CN113716947A - Production process of high-toughness and drop-resistant bowl - Google Patents
Production process of high-toughness and drop-resistant bowl Download PDFInfo
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- CN113716947A CN113716947A CN202110790700.5A CN202110790700A CN113716947A CN 113716947 A CN113716947 A CN 113716947A CN 202110790700 A CN202110790700 A CN 202110790700A CN 113716947 A CN113716947 A CN 113716947A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 117
- 239000000843 powder Substances 0.000 claims abstract description 162
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 145
- 239000004927 clay Substances 0.000 claims abstract description 114
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000010433 feldspar Substances 0.000 claims abstract description 59
- 238000007865 diluting Methods 0.000 claims abstract description 57
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 239000010445 mica Substances 0.000 claims abstract description 22
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 22
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 20
- 239000008395 clarifying agent Substances 0.000 claims description 75
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 71
- 239000003086 colorant Substances 0.000 claims description 71
- 239000007788 liquid Substances 0.000 claims description 68
- 239000012535 impurity Substances 0.000 claims description 37
- 238000000465 moulding Methods 0.000 claims description 37
- 238000004040 coloring Methods 0.000 claims description 36
- 238000005496 tempering Methods 0.000 claims description 23
- 238000000137 annealing Methods 0.000 claims description 21
- 238000004898 kneading Methods 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000010790 dilution Methods 0.000 claims description 18
- 239000012895 dilution Substances 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 12
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000013081 microcrystal Substances 0.000 abstract description 2
- 239000004575 stone Substances 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 241001596816 Halieutaea stellata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/02—Plates, dishes or the like
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/36—Glass starting materials for making ceramics, e.g. silica glass
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/612—Machining
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a production process of a high-toughness drop-resistant bowl, which relates to the field of bowl blank production and comprises the following steps: crushing 30-45 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 15-30 parts of microlite into powder by using the crusher to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 8-14 parts of clay, diluting the clay by adding 35-50 parts of silicon dioxide powder and 10-15% of water into the silicon dioxide powder, and stirring feldspar powder, microlite powder and the silicon dioxide powder diluted by adding water into a stirrer. According to the invention, the microcrystal stone powder and the silicon dioxide powder are added into the feldspar powder to form the high-toughness bowl blank powder, and the high-toughness bowl blank powder is mixed with the clay added with the mica powder to improve the toughness of the clay material, so that the manufactured bowl has high toughness, is not easy to break, prolongs the service life of the bowl, and can improve the composite viscosity during the production of the bowl blank by using the acrylate powder, so that the bowl blank is easier to shape.
Description
Technical Field
The invention relates to the field of bowl blank production, in particular to a production process of a high-toughness drop-resistant bowl.
Background
The bowl materials mostly used in the daily bowl materials are bowl tools made of glass or porcelain, and the porcelain bowl tools and the glass bowl tools can be subjected to glaze spraying and pattern drawing during manufacturing and production, so that the bowl tools look more attractive, and the temperature of a production room needs to be noticed during bowl material production.
The quality of bowl production directly influences the safety and the life of bowl use, especially the production of glass porcelain bowl needs to pay more attention to the quality of its production, think about how to improve the quality of bowl production when producing.
Present bowl material production technology is born and is taking place to warp and break easily to the moulding in-process of bowl material production, and the bowl material hardness and the toughness of producing are lower, and the bowl material surface smoothness of producing is lower, and the influence is pleasing to the eye, falls into to break easily when using and appears the bowl material fracture, and life is shorter, appears a plurality of tiny glass fragments easily when bowl material breaks into pieces and appears the hand fish tail easily to its clearance, and the clearance is also comparatively difficult.
Disclosure of Invention
Based on the above, the invention aims to provide a production process of a high-toughness drop-resistant bowl, which aims to solve the technical problems that the bowl is easy to deform and break in the bowl production and shaping process, the hardness and toughness of the produced bowl are low, the surface smoothness of the produced bowl is low, the appearance is attractive, the bowl is easy to break when the bowl is dropped in use, the service life is short, a plurality of small glass fragments are easy to scratch by hands when the bowl is cleaned, and the bowl is difficult to clean.
In order to achieve the purpose, the invention provides the following technical scheme: a production process of a high-toughness drop-resistant bowl comprises a bowl blank, and the bowl blank manufacturing process comprises the following steps:
(1) crushing 30-45 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 15-30 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 8-14 parts of clay, diluting 35-50 parts of silicon dioxide powder by adding 10-15% of water into the silicon dioxide powder, stirring feldspar powder, microlite powder and the silicon dioxide powder diluted by adding water into a stirrer, adding 5-11 parts of acrylate powder and 8-14 parts of mica powder into the diluted clay for mixing, adding proper water into the clay for diluting again, putting the secondarily diluted clay into the stirrer for mixing and stirring to form a mud mass, the rotating speed of the stirrer is controlled to be 60-80 revolutions per minute, and the stirring time is controlled to be within 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 4-10 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 4-10 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, facilitating the subsequent surface coloring of the blank and improving the smoothness of the blank after coloring.
(4) And 2-8 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, and the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, so that the unevenness of impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
The invention is further arranged in that the manufacturing process of the bowl blank is as follows:
(1) crushing 30 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 15 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 8 parts of clay, diluting the clay by adding 10-15% of water into 30 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding microcrystalline powder and silica powder diluted by water into a stirrer to be stirred, adding 5 parts of acrylate powder and 8 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 4 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 4 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And 2 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, the unevenness caused by impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
The invention is further arranged in that the manufacturing process of the bowl blank is as follows:
(1) crushing 35 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 20 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 10 parts of clay, diluting the clay by adding 10-15% of water into 30 parts of silicon dioxide powder, diluting the silicon dioxide powder by adding feldspar powder, adding the microcrystalline powder and the silica powder diluted by water into a stirrer to be stirred, adding 7 parts of acrylate powder and 10 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 6 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 6 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And 4 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, the unevenness caused by the impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
The invention is further arranged in that the manufacturing process of the bowl blank is as follows:
(1) crushing 40 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 25 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 12 parts of clay, diluting the clay by adding 10-15% of water into 35 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding microcrystalline powder and silica powder diluted by water into a stirrer for stirring, adding 9 parts of acrylate powder and 12 parts of mica powder into the diluted clay for mixing, adding proper water for diluting the clay again, adding the secondarily diluted clay into the stirrer for mixing and stirring to form a mud mass, wherein the rotating speed of the stirrer is controlled to be 60-80 revolutions per minute, and the stirring time is controlled to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 8 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 8 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And (2) taking 6 parts of clarifying agent, adding 20-30% of water of the clarifying agent to dilute the clarifying agent, smearing the diluted clarifying agent on the surface of the semi-dry blank to eliminate water and impurities on the surface of the blank, avoiding the impurities on the outer surface of the blank from generating unevenness, and improving the quality of bowl blank manufacturing.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
The invention is further arranged in that the manufacturing process of the bowl blank is as follows:
(1) crushing 45 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 30 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 14 parts of clay, diluting the clay by adding 10-15% of water into 40 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding the microcrystalline powder and the silica powder diluted by water into a stirrer to be stirred, adding 11 parts of acrylate powder and 14 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 10 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 10 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) 8 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of a semi-dry blank to eliminate the water and impurities on the surface of the blank, the phenomenon that the outer surface of the blank contains impurities and is uneven is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
The invention is further set that the time for discharging air by kneading and extruding the mud dough in the step (2) is 0.3-0.5 hour, and the blank body in the step (4) needs to be placed for 0.5 hour after being coated with the clarifying agent.
The invention is further set that the natural cooling time of the bowl formed in the step (5) is 0.5-1 hour, the temperature in the annealing furnace is 300-450 ℃, and the tempering time of the bowl in the tempering box is 0.5 hour.
In summary, the invention mainly has the following beneficial effects:
1. according to the bowl blank manufacturing method, the microcrystal stone powder and the silicon dioxide powder are added into the feldspar powder to form the high-toughness bowl blank powder, and the high-toughness bowl blank powder is mixed with the clay added with the mica powder to improve the toughness of a clay material, so that the manufactured bowl has high toughness, is not easy to break, the service life of the bowl is prolonged, the acrylate powder can improve the composite viscosity during bowl blank production, the bowl blank is easier to shape, the viscosity of the bowl is high, fine fragments cannot be generated when the bowl is broken by using the bowl, scratches can be effectively avoided when the fragments are cleaned, and the fragments are convenient to clean;
2. the invention improves the smoothness of the outer surface of the blank during production by coating the nano graphite powder on the surface of the blank, so that the outer surface of the produced bowl is smoother and has color, and the coloring degree of the bowl blank production is improved by coating the coloring agent on the outer surface of the bowl blank, so that the bowl blank is more convenient and faster to color.
3. According to the invention, the surface of the green body is coated with the clarifying agent to remove impurities on the surface of the green body, so that the bowl blank is prevented from being uneven and affecting the appearance of the bowl blank, the bowl blank is subjected to high-temperature shaping and reinforcing by using the annealing furnace and the tempering box, the moisture in the bowl blank is reduced, the production efficiency of the bowl blank is improved, the production quality of the bowl blank is ensured, and the phenomenon that cracks occur due to excessive moisture in the bowl blank is avoided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. The embodiments described below by reference are exemplary only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
Example 1
A production process of a high-toughness drop-resistant bowl comprises the following steps:
(1) crushing 30 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 15 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 8 parts of clay, diluting the clay by adding 10-15% of water into 30 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding microcrystalline powder and silica powder diluted by water into a stirrer to be stirred, adding 5 parts of acrylate powder and 8 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 4 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 4 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And 2 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, the unevenness caused by impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
Example 2
A production process of a high-toughness drop-resistant bowl comprises the following steps:
(1) crushing 35 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 20 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 10 parts of clay, diluting the clay by adding 10-15% of water into 30 parts of silicon dioxide powder, diluting the silicon dioxide powder by adding feldspar powder, adding the microcrystalline powder and the silica powder diluted by water into a stirrer to be stirred, adding 7 parts of acrylate powder and 10 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 6 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 6 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And 4 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, the unevenness caused by the impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
Example 3
A production process of a high-toughness drop-resistant bowl comprises the following steps:
(1) crushing 40 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 25 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 12 parts of clay, diluting the clay by adding 10-15% of water into 35 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding microcrystalline powder and silica powder diluted by water into a stirrer for stirring, adding 9 parts of acrylate powder and 12 parts of mica powder into the diluted clay for mixing, adding proper water for diluting the clay again, adding the secondarily diluted clay into the stirrer for mixing and stirring to form a mud mass, wherein the rotating speed of the stirrer is controlled to be 60-80 revolutions per minute, and the stirring time is controlled to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 8 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 8 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And (2) taking 6 parts of clarifying agent, adding 20-30% of water of the clarifying agent to dilute the clarifying agent, smearing the diluted clarifying agent on the surface of the semi-dry blank to eliminate water and impurities on the surface of the blank, avoiding the impurities on the outer surface of the blank from generating unevenness, and improving the quality of bowl blank manufacturing.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
Example 4
A production process of a high-toughness drop-resistant bowl comprises the following steps:
(1) crushing 45 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 30 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 14 parts of clay, diluting the clay by adding 10-15% of water into 40 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding the microcrystalline powder and the silica powder diluted by water into a stirrer to be stirred, adding 11 parts of acrylate powder and 14 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 10 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 10 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) 8 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of a semi-dry blank to eliminate the water and impurities on the surface of the blank, the phenomenon that the outer surface of the blank contains impurities and is uneven is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
Comparative example 1
A production process of a high-toughness drop-resistant bowl comprises the following steps:
(1) taking 30 parts of feldspar and crushing the feldspar into powder by using a crusher to obtain powder for manufacturing a high-toughness bowl blank, taking 8 parts of clay, adding 20-30% of water into the clay to dilute the clay, taking 30 parts of silica powder, adding 10-15% of water into the silica powder to dilute the silica powder, putting feldspar powder, microlite powder and the silica powder diluted by adding water into a stirrer to stir, adding 5 parts of acrylate powder and 8 parts of mica powder into the diluted clay to mix, adding proper water to dilute the clay again, putting the secondarily diluted clay into the stirrer to mix and stir to form a clay mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 4 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 4 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And 2 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, the unevenness caused by impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
Comparative example 2
A production process of a high-toughness drop-resistant bowl comprises the following steps:
(1) crushing 35 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 20 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 10 parts of clay, diluting the clay by adding 10-15% of water into 30 parts of silicon dioxide powder, diluting the silicon dioxide powder by adding feldspar powder, adding the microcrystalline powder and the silica powder diluted by water into a stirrer to be stirred, adding 7 parts of acrylate powder and 10 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 6 parts of nano graphite powder, adding 30-40% of water of the nano graphite powder to dilute the nano graphite powder into liquid, smearing the liquid nano graphite powder on the outer surface of the blank, and improving the smoothness of the outer surface of the blank.
(4) And 4 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, the unevenness caused by the impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
Comparative example 3
A production process of a high-toughness drop-resistant bowl comprises the following steps:
(1) crushing 40 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 25 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 12 parts of clay, diluting the clay by adding 10-15% of water into 35 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding microcrystalline powder and silica powder diluted by water into a stirrer for stirring, adding 9 parts of acrylate powder and 12 parts of mica powder into the diluted clay for mixing, adding proper water for diluting the clay again, adding the secondarily diluted clay into the stirrer for mixing and stirring to form a mud mass, wherein the rotating speed of the stirrer is controlled to be 60-80 revolutions per minute, and the stirring time is controlled to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 8 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, and smearing the liquid coloring agent on the outer surface of the blank so as to facilitate the subsequent coloring of the surface of the blank.
(4) And (2) taking 6 parts of clarifying agent, adding 20-30% of water of the clarifying agent to dilute the clarifying agent, smearing the diluted clarifying agent on the surface of the semi-dry blank to eliminate water and impurities on the surface of the blank, avoiding the impurities on the outer surface of the blank from generating unevenness, and improving the quality of bowl blank manufacturing.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
Comparative example 4
A production process of a high-toughness drop-resistant bowl comprises the following steps:
(1) crushing 45 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 30 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 14 parts of clay, diluting the clay by adding 10-15% of water into 40 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding the microcrystalline powder and the silicon dioxide powder diluted by water into a stirrer to be stirred, adding 11 parts of acrylate powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the clay diluted twice into the stirrer to be mixed and stirred to form a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 10 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 10 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) 8 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of a semi-dry blank to eliminate the water and impurities on the surface of the blank, the phenomenon that the outer surface of the blank contains impurities and is uneven is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
Watch 1
To summarize: the toughness strength and fall resistance of the bowl blanks produced were related to the microlite from the table one test.
Watch two
To summarize: the second table experiment shows that the coloring degree of the bowl blank production is related to the coloring agent, and the coloring difficulty of the bowl blank production is influenced by the content of the coloring agent.
Watch III
To summarize: the third test shows that the smoothness of the outer surface of the bowl blank is related to the nano graphite powder, and the glossiness of the outer surface of the bowl blank is influenced by the content of the nano graphite powder.
Watch four
To summarize: the table IV tests show that the toughness strength of the bowl blank production is slightly related to the mica powder, the toughness strength of the bowl blank production is enhanced by adding the mica powder, and the bowl blank production is not greatly influenced by not adding the mica powder.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (7)
1. A production process of a high-toughness drop-resistant bowl comprises a bowl blank and is characterized in that: the manufacturing process of the bowl blank is as follows:
(1) crushing 30-45 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 15-30 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 8-14 parts of clay, diluting 35-50 parts of silicon dioxide powder by adding 10-15% of water into the silicon dioxide powder, stirring feldspar powder, microlite powder and the silicon dioxide powder diluted by adding water into a stirrer, adding 5-11 parts of acrylate powder and 8-14 parts of mica powder into the diluted clay for mixing, adding proper water into the clay for diluting again, putting the secondarily diluted clay into the stirrer for mixing and stirring to form a mud mass, the rotating speed of the stirrer is controlled to be 60-80 revolutions per minute, and the stirring time is controlled to be within 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 4-10 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 4-10 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, facilitating the subsequent surface coloring of the blank and improving the smoothness of the blank after coloring.
(4) And 2-8 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, and the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, so that the unevenness of impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
2. The production process of the high-toughness drop-resistant bowl according to claim 1, wherein the production process comprises the following steps: the manufacturing process of the bowl blank comprises the following steps:
(1) crushing 30 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 15 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 8 parts of clay, diluting the clay by adding 10-15% of water into 30 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding microcrystalline powder and silica powder diluted by water into a stirrer to be stirred, adding 5 parts of acrylate powder and 8 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 4 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 4 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And 2 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, the unevenness caused by impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
3. The production process of the high-toughness drop-resistant bowl according to claim 1, wherein the production process comprises the following steps: the manufacturing process of the bowl blank comprises the following steps:
(1) crushing 35 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 20 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 10 parts of clay, diluting the clay by adding 10-15% of water into 30 parts of silicon dioxide powder, diluting the silicon dioxide powder by adding feldspar powder, adding the microcrystalline powder and the silica powder diluted by water into a stirrer to be stirred, adding 7 parts of acrylate powder and 10 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 6 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 6 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And 4 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of the semi-dry blank to eliminate the water and impurities on the surface of the blank, the unevenness caused by the impurities contained on the outer surface of the blank is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
4. The production process of the high-toughness drop-resistant bowl according to claim 1, wherein the production process comprises the following steps: the manufacturing process of the bowl blank comprises the following steps:
(1) crushing 40 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 25 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 12 parts of clay, diluting the clay by adding 10-15% of water into 35 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding microcrystalline powder and silica powder diluted by water into a stirrer for stirring, adding 9 parts of acrylate powder and 12 parts of mica powder into the diluted clay for mixing, adding proper water for diluting the clay again, adding the secondarily diluted clay into the stirrer for mixing and stirring to form a mud mass, wherein the rotating speed of the stirrer is controlled to be 60-80 revolutions per minute, and the stirring time is controlled to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 8 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 8 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) And (2) taking 6 parts of clarifying agent, adding 20-30% of water of the clarifying agent to dilute the clarifying agent, smearing the diluted clarifying agent on the surface of the semi-dry blank to eliminate water and impurities on the surface of the blank, avoiding the impurities on the outer surface of the blank from generating unevenness, and improving the quality of bowl blank manufacturing.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
5. The production process of the high-toughness drop-resistant bowl according to claim 1, wherein the production process comprises the following steps: the manufacturing process of the bowl blank comprises the following steps:
(1) crushing 45 parts of feldspar by using a crusher to crush the feldspar into powder, crushing 30 parts of microlite by using the crusher to crush the microlite into powder to obtain powder for manufacturing a high-toughness bowl blank, diluting the clay by adding 20-30% of water into 14 parts of clay, diluting the clay by adding 10-15% of water into 40 parts of silicon dioxide powder, diluting the silicon dioxide powder by using feldspar powder, adding the microcrystalline powder and the silica powder diluted by water into a stirrer to be stirred, adding 11 parts of acrylate powder and 14 parts of mica powder into the diluted clay to be mixed, adding proper water to dilute the clay again, adding the secondarily diluted clay into the stirrer to be mixed and stirred to be stirred into a mud mass, controlling the rotating speed of the stirrer to be 60-80 revolutions per minute, and controlling the stirring time to be 1-1.5 hours.
(2) And taking the mud dough which is stirred into a dough out of the stirrer, kneading the mud dough by hands after taking the mud dough out to extrude the air in the mud dough, placing the mud dough with the air discharged on a mud plate for 30-40 minutes, reducing the dilution residual moisture contained in the mud dough, improving the viscosity of the mud dough and facilitating the subsequent blank drawing of the mud dough.
(3) Placing the mud pie on a drawing turntable die, manually drawing the mud pie on the drawing turntable into blanks with different sizes and shapes, taking 10 parts of a coloring agent, adding 30-40% of water into the coloring agent to dilute the coloring agent into liquid, taking 10 parts of nano graphite powder, adding 30-40% of water into the nano graphite powder to dilute the nano graphite powder into liquid, and smearing the liquid coloring agent and the liquid nano graphite powder on the outer surface of the blank, so that the subsequent surface coloring of the blank is facilitated and the smoothness of the blank after coloring is improved.
(4) 8 parts of clarifying agent is taken, 20-30% of water of the clarifying agent is added to dilute the clarifying agent, the diluted clarifying agent is smeared on the surface of a semi-dry blank to eliminate the water and impurities on the surface of the blank, the phenomenon that the outer surface of the blank contains impurities and is uneven is avoided, and the quality of bowl blank manufacturing is improved.
(5) And (3) conveying the preliminarily molded blank into a molding die machine to perform extrusion molding on the blank to manufacture different bowls, conveying the molded bowls into an annealing furnace for 1-3 hours after the molded bowls are placed and naturally cooled to be hardened, molding and reinforcing the bowls, and finally conveying the bowls into a tempering box to be tempered to obtain the high-toughness drop-resistant bowl.
6. The production process of the high-toughness drop-resistant bowl according to claim 1, wherein the production process comprises the following steps: and (3) in the step (2), the time for discharging air by kneading and extruding the mud dough is 0.3-0.5 hour, and the blank body in the step (4) needs to be placed for 0.5 hour after being coated with a clarifying agent.
7. The production process of the high-toughness drop-resistant bowl according to claim 1, wherein the production process comprises the following steps: the natural cooling time of the formed bowl in the step (5) is 0.5-1 hour, the temperature in the annealing furnace is 300-450 ℃, and the tempering time of the bowl in the tempering box is 0.5 hour.
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