CN104526842A - Manufacturing method of quartz stone kitchen surface board in integral molding mode - Google Patents
Manufacturing method of quartz stone kitchen surface board in integral molding mode Download PDFInfo
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- CN104526842A CN104526842A CN201410845256.2A CN201410845256A CN104526842A CN 104526842 A CN104526842 A CN 104526842A CN 201410845256 A CN201410845256 A CN 201410845256A CN 104526842 A CN104526842 A CN 104526842A
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- quartz
- kitchen
- mould
- kitchen panel
- surface board
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
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Abstract
The invention discloses a manufacturing method of a quartz stone kitchen surface board in an integral molding mode. According to the method, the quartz stone kitchen surface board is manufactured by utilizing resourceful natural quartz stone raw materials to serve as main raw materials and properly adding auxiliary raw materials. The kitchen surface board has the advantages that materials are arranged in a specially made mould, and the kitchen surface board is integrally molded through a pressing and curing system; accordingly, the costs of cutting, splicing and processing boards by workers are saved, the materials are saved, and the strength and the yield of the boards are improved; the defects of dirt accumulation and bacteria breeding of natural stones are overcome, and the quartz stone kitchen surface board is easy to clean, good in resistance to scratch, dirt, heat, corrosion, ageing and color fading and free of poison and radiation; the production process of vacuum high-frequency pressing and one-time curing and molding is adopted, and compared with similar products, the quartz stone kitchen surface board is higher in strength, free of cracks, attractive in appearance and capable of saving the materials and time, and greatly improves the production efficiency and economic benefits.
Description
Technical field
The present invention relates to house ornamentation kitchen tools panel row field, be specially the one-time formed manufacture method of quartz kitchen panel of silicate product.
Background technology
Quartz under vacuum the materials such as quartz crystal, resin and micro-pigment is made large gauge sheet material by isomerization polymerization technology, it is agent structure up to the quartz crystals body of 92%, make its quality harder, tight, there is the characteristic such as wear-resisting, withstand voltage, high temperature resistant, anticorrosive, impermeable that other ornament materials is incomparable.Coloury combination makes it have the texture of lithotome and beautiful lustrous surface.Quartz table top has the incomparable superiority of other material, pursuing of people is subject to once producing, production technology and supporting production equipment are already ripe gradually, international and domestic all have well-known manufacturer to produce the high-grade quartz table top of homogenous quantities, and the price of quartz deck plate is tending towards normal profit, enters ordinary people man and used.
Up-to-date display in 2013, Chinese artificial stone market capacity is 3,600 hundred million RMB, and the current quartz product of conservative estimation accounts for 12% calculating, then there is the market space of 43,200,000,000 RMB, along with product technology and market are constantly ripe, quartz market is activated further, and consumption demand constantly increases.
In closet table top board market, market feedback shows, and at present in city dweller family of China, the owning rate of integral cabinet is only 19.8%, and this numeral is well below the level of European and American developed countries 45%.Cabinet furniture, as a part very important in house decoration, at the initial stage in this century, domestic cabinet industry almost rises with the speed of being doubled.From 2013 to 2017 in these 5 years, will there be the market capacity of 7,000 ten thousand cover whole kitchen furniture in China, 1,400 ten thousand covers every year on average, if by average often 10,000 yuan, cover, the ratio that cabinet table surface accounts for wherein expense 40% calculates, and is often only the market space that cabinet table surface just has 56,000,000,000 yuan.Along with the continuous growth of integral cabinet consumption market, cabinet table surface also starts to move towards standardization, becomes more meticulous and specialization.Along with natural stone and artificial marble also exist many deficiencies, artificial quartz in lump is just becoming the optimal selection of closet table top board.
Artificial quartz in lump has become a kind of emerging mesa material in the world, consumes family more and more the entering of America and Europe.Particularly 2006 in the international cabinet exhibition in Milan, on the new product that countries in the world famous brand cabinet is released, obviously feel this trend.Current quartz produce market and before 20 years stone material market, before 10 years, artificial stone market situation is similar, the coming years quartz product by with speed increase double every year, there is the huge market space.
Quartz itself is the natural environmental-protective ore that a kind of hardness is very high, and quartz kitchen panel forms by up to the natural quartz of 93% and other material of 7%.Produced like this quartz kitchen panel has the superior function of scraping flower, scalding not bad, acid and alkali-resistance, environmental protection, maintenance easy to clean, be particularly suitable for kitchen table panel, because water absorption rate is extremely low, general liquid can not be entered by infiltration, only need time clean to be just easy to clean up with clear water or cleaning agent, Long-Time Service, its color consistently, be easy to maintaining, use safety relieved.
Existing quartz kitchen panel add exist man-hour bondingly to come unglued, cemented side seam exposure, manufacturing procedure many impacts production capacity, the defect such as fineness low and lower extension error in plate face is large, bonding plane intensity is low, drastically influence the paces of quartz table top industry development.
Therefore, improve the processing technology of existing quartz kitchen panel, overcome because have the station existence of seam and the use of bonded adhesives and the station seam that causes leaks present generation of sheltering evil people and countenance evil practices and come unglued cruelly, and improving the processing technology of quartz kitchen panel of plate face fineness, bonding plane intensity, has been a good problem to study.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of practicable quartz one-shot forming kitchen panel new product and manufacture method.
The object of the present invention is achieved like this:
The one-time formed manufacture method of quartz kitchen panel, its concrete production stage is as follows:
1), calculate and assign production charger sheet, preparing burden by production requirement, make qualified compound;
2), mould assembling and cloth: qualified compound is equipped balancedly by cloth cloth is in the mould assembled in advance, surface coverage isolation demoulding is also delivered to vacuum high-frequency compacting production system;
3), vacuum high-frequency is compressing: the mould of cloth honest material is sent in vacuum high-frequency press apparatus and carried out by automation conveying equipment, automatically enters subsequent processing under vacuum high-frequency condition to the material compression process in mould through producing pipeline;
4), heat of solidification process: the quartz plate kitchen panel of the shaping rear band mould of vacuum pressing is entered in curing oven and is cured heat treatment, heat of solidification treatment temperature generally at 80 ~ 120 DEG C, in curing oven hardening time 20 ~ 50 points of kinds;
5), the demoulding coldly to put: after heat of solidification process, the demoulding is carried out to the mould of assembling, and the assembling to be recycled of clean regular good mould uses, quartz kitchen panel after the demoulding be band frame face, kitchen hair plates, cold put 2 ~ 12 hours after, slacken various internal stress and be convenient to next step cold work;
6), cold work: utilize grinding and polishing cutting apparatus to grind quartz kitchen panel blank, throw, processing of cutting process, and printing technology process can be carried out according to market demand adding technology equipment;
7). inspection and packaging: detect according to quartz kitchen panel professional standard, after qualified after testing, carry out packaging and be finished product.
In the finished product of described quartz kitchen panel, quartz kitchen panel and frame are integrated compression-molded structures;
The main material of the finished product of described quartz kitchen panel is crystalline silica, and the physical and chemical index of this quartz kitchen panel is:
Acidproof rate: >=96.5% Mohs' hardness: 6.5 ~ 7.5
Glossiness: >=70 tensile strength: 280mpa
Resistance to alkali content:>=95% unit weight: 2350 ~ 2480 kg/m
3
Water absorption rate :≤1.0 % heat endurances: 200 DEG C are dropped into flawless in frozen water
Rupture strength: >=30 MPa impact strengths: >=0.4 J
Sheet metal thickness: 5 ~ 50mm frame height: 25 ~ 50mm.
positive beneficial effect:the present invention mainly utilizes resourceful natural stone diamond stone raw material as primary raw material, and appropriate some auxiliary materials of interpolation, process as met feature of environmental protection coloring earth, resin and other additive etc.Quartz kitchen panel uses modern bionics techniques, and surface treatment is unique, avoids that lithotome is sheltered evil people and countenance evil practices, breed bacteria, and easy cleaning, has extraordinary scratch-resistant, resistant, heat-resisting, anticorrosive, anti-aging, anti-shank color advantage, and nontoxic radiationless.Quartz kitchen method for producing panel adopts high frequency press device, and produce less than the radiation of high temperature height and high hot waste gas in production process, do not produce unwanted contaminants, solidification temperature is low, and cost is low, and production efficiency is high.Manufacture method: one is make production charger sheet according to formula selected in advance, puts into mixing apparatus in order and is uniformly mixed, prepare compound after several raw material, binding agent, colorant, additive being weighed by charger sheet; Two be ready-made compound continuous uniform ground cloth in the special die assembled; Three is to cloth honest material die surface covering upper barrier paper film and being conveyed in high frequency press production equipment compressing; Four is compressingly directly enter heat of solidification process in curing oven afterwards; Five be to heat of solidification process after product carry out the demoulding, the demoulding out be hair plates to be processed; Six be hair plates ground, throw, processing of cutting process, be quartz kitchen panel goods, be quartz kitchen panel finished product through the packaging that is up to the standards.One of quartz kitchen panel one-shot forming capital equipment is the making of mould, mold material is selected any surface finish, withstand voltagely high-strengthly, heat-resisting not easily to change, do not absorb water and receive dirt, aging-resistant composite ganoine material, mould intrinsic colour can be monochromatic or polychrome, producing large gauge quartz kitchen panel mould therefor can be assembled by a few block of material, in the use procedure of this kind of composite ganoine material molds, the demoulding is simply nimble with assembling, maintains convenient and simple.Use this kind of Making mold quartz kitchen panel out when mass industrial production, there is the distinguishing features such as production process is fast, the overall closely knit atresia of plate body, intensity is high, with short production cycle, efficiency is high, significantly reduce production cost, there is high cost performance and huge market potential.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further:
1), calculate and assign production charger sheet, preparing burden by production requirement, make qualified compound;
2), mould assembling and cloth: qualified compound is equipped balancedly by cloth cloth is in the mould assembled in advance, surface coverage isolation demoulding is also delivered to vacuum high-frequency compacting production system;
3), vacuum high-frequency is compressing: the mould of cloth honest material is sent in vacuum high-frequency press apparatus and carried out by automation conveying equipment, automatically enters subsequent processing under vacuum high-frequency condition to the material compression process in mould through producing pipeline;
4), heat of solidification process: the quartz plate kitchen panel of the shaping rear band mould of vacuum pressing is entered in curing oven and is cured heat treatment, heat of solidification treatment temperature generally at 80 ~ 120 DEG C, in curing oven hardening time 20 ~ 50 points of kinds;
5), the demoulding coldly to put: after heat of solidification process, the demoulding is carried out to the mould of assembling, and the assembling to be recycled of clean regular good mould uses, quartz kitchen panel after the demoulding be band frame face, kitchen hair plates, cold put 2 ~ 12 hours after, slacken various internal stress and be convenient to next step cold work;
6), cold work: utilize grinding and polishing cutting apparatus to grind quartz kitchen panel blank, throw, processing of cutting process, and printing technology process can be carried out according to market demand adding technology equipment;
7). inspection and packaging: detect according to quartz kitchen panel professional standard, after qualified after testing, carry out packaging and be finished product.
In the finished product of described quartz kitchen panel, quartz kitchen panel and frame are integrated compression-molded structures;
The main material of the finished product of described quartz kitchen panel is crystalline silica, and the physical and chemical index of this quartz kitchen panel is:
Acidproof rate: >=96.5% Mohs' hardness: 6.5 ~ 7.5
Glossiness: >=70 tensile strength: 280mpa
Resistance to alkali content:>=95% unit weight: 2350 ~ 2480 kg/m
3
Water absorption rate :≤1.0 % heat endurances: 200 DEG C are dropped into flawless in frozen water
Rupture strength: >=30 MPa impact strengths: >=0.4 J
Sheet metal thickness: 5 ~ 50mm frame height: 25 ~ 50mm.
embodiment 1
Quartz kitchen panel specifications parameter:
Production specification: wide 1000mm × length 2200 mm × high by 40 × wide 30 mm of thick 15 mm frame
Mould form factors: wide 1080mm × length 2280 mm × high by 50 × wide 40 mm of high 50 mm frame
Mould convex size: wide 940mm × length 2140 mm × high 18 mm;
According to production charger sheet after the raw material weighing selected, by stirring in conveyer belt to mixer system, first Coarse Aggregate, fine granules in process, stir balanced in conjunction with binding agent, finally put into powder, colorant, additive, stir, avoid stirring dead angle.After stirring, qualified compound is delivered to material distributing machine, be distributed in special die by material distributing machine equilibrium, be delivered in vacuum high-frequency press system together with mould and suppress, quartz kitchen panel is begun to take shape after suppressing, enter in sealing and curing stove by pipeline, solidify at 90 DEG C of temperature after 40 minutes, carry out bringing down a fever kiln through solidifying furnace system of bringing down a fever, through the demoulding after kiln discharge, and it is stand-by to carry out clean cycle to mould, face, quartz kitchen hair plates after the demoulding carries out coolly putting 6 hours, is then transported to grinding machine, throwing machine, the machine system of cutting carry out grinding, throws, cuts.Can also add surface colour equipment according to the market demand and carry out stamp processing, qualified after testing, packaging is one-time formed quartz kitchen panel.
embodiment 2
Quartz kitchen panel specifications parameter:
Production specification: wide 780mm × length 1500 mm × high by 40 × wide 30 mm of thick 15 mm frame
Mould form factors: wide 860mm × length 1580 mm × high by 50 × wide 40 mm of high 50 mm frame
Mould convex size: wide 720mm × length 1440 mm × high 18 mm;
According to production charger sheet after the raw material weighing selected, by stirring in conveyer belt to mixer system, first Coarse Aggregate, fine granules in process, stir balanced in conjunction with binding agent, finally put into powder, colorant, additive, stir, avoid stirring dead angle.After stirring, qualified compound is delivered to material distributing machine, be distributed in special die by material distributing machine equilibrium, be delivered in vacuum high-frequency press system together with mould and suppress, quartz kitchen panel is begun to take shape after suppressing, enter in sealing and curing stove by pipeline, solidify at 98 DEG C of temperature after 30 minutes, carry out bringing down a fever kiln through solidifying furnace system of bringing down a fever, through the demoulding after kiln discharge, and it is stand-by to carry out clean cycle to mould, face, quartz kitchen hair plates after the demoulding carries out coolly putting 5 hours, is then transported to grinding machine, throwing machine, the machine system of cutting carry out grinding, throws, cuts.Can also add surface colour equipment according to the market demand and carry out stamp processing, qualified after testing, packaging is one-time formed quartz kitchen panel.
embodiment 3
Quartz kitchen panel specifications parameter:
Production specification: wide 580mm × length 1200 mm × high by 40 × wide 30 mm of thick 15 mm frame
Mould form factors: wide 660mm × length 1280 mm × high by 50 × wide 40 mm of high 50 mm frame
Mould convex size: wide 520mm × length 1140 mm × high 18 mm;
According to production charger sheet after the raw material weighing selected, by stirring in conveyer belt to mixer system, first Coarse Aggregate, fine granules in process, stir balanced in conjunction with binding agent, finally put into powder, colorant, additive, stir, avoid stirring dead angle.After stirring, qualified compound is delivered to material distributing machine, be distributed in special die by material distributing machine equilibrium, be delivered in vacuum high-frequency press system together with mould and suppress, quartz kitchen panel is begun to take shape after suppressing, enter in sealing and curing stove by pipeline, solidify at 86 DEG C of temperature after 50 minutes, carry out bringing down a fever kiln through solidifying furnace system of bringing down a fever, through the demoulding after kiln discharge, and it is stand-by to carry out clean cycle to mould, face, quartz kitchen hair plates after the demoulding carries out coolly putting 3 hours, is then transported to grinding machine, throwing machine, the machine system of cutting carry out grinding, throws, cuts.Can also add surface colour equipment according to the market demand and carry out stamp processing, qualified after testing, packaging is one-time formed quartz kitchen panel.
The present invention mainly utilizes resourceful natural stone diamond stone raw material as primary raw material, and appropriate some auxiliary materials of interpolation, process as met feature of environmental protection coloring earth, resin and other additive etc.Quartz kitchen panel uses modern bionics techniques, and surface treatment is unique, avoids that lithotome is sheltered evil people and countenance evil practices, breed bacteria, and easy cleaning, has extraordinary scratch-resistant, resistant, heat-resisting, anticorrosive, anti-aging, anti-shank color advantage, and nontoxic radiationless.Quartz kitchen method for producing panel adopts high frequency press device, and produce less than the radiation of high temperature height and high hot waste gas in production process, do not produce unwanted contaminants, solidification temperature is low, and cost is low, and production efficiency is high.Manufacture method: one is make production charger sheet according to formula selected in advance, puts into mixing apparatus in order and is uniformly mixed, prepare compound after several raw material, binding agent, colorant, additive being weighed by charger sheet; Two be ready-made compound continuous uniform ground cloth in the special die assembled; Three is to cloth honest material die surface covering upper barrier paper film and being conveyed in high frequency press production equipment compressing; Four is compressingly directly enter heat of solidification process in curing oven afterwards; Five be to heat of solidification process after product carry out the demoulding, the demoulding out be hair plates to be processed; Six be hair plates ground, throw, processing of cutting process, be quartz kitchen panel goods, be quartz kitchen panel finished product through the packaging that is up to the standards.One of quartz kitchen panel one-shot forming capital equipment is the making of mould, mold material is selected any surface finish, withstand voltagely high-strengthly, heat-resisting not easily to change, do not absorb water and receive dirt, aging-resistant composite ganoine material, mould intrinsic colour can be monochromatic or polychrome, producing large gauge quartz kitchen panel mould therefor can be assembled by a few block of material, in the use procedure of this kind of composite ganoine material molds, the demoulding is simply nimble with assembling, maintains convenient and simple.Use this kind of Making mold quartz kitchen panel out when mass industrial production, there is the distinguishing features such as production process is fast, the overall closely knit atresia of plate body, intensity is high, with short production cycle, efficiency is high, significantly reduce production cost, there is high cost performance and huge market potential.
Above case study on implementation is only for illustration of the preferred embodiment of the present invention; but the present invention is not limited to above-mentioned embodiment; in the ken that described exercising ordinary skill possesses; the any amendment done within the spirit and principles in the present invention, equivalent to substitute and improvement etc., the protection domain of the application all should be considered as.
Claims (3)
1. the one-time formed manufacture method of quartz kitchen panel, is characterized in that its preparation method, and concrete production stage is as follows:
1), calculate and assign production charger sheet, preparing burden by production requirement, make qualified compound;
2), mould assembling and cloth: qualified compound is equipped balancedly by cloth cloth is in the mould assembled in advance, surface coverage isolation demoulding is also delivered to vacuum high-frequency compacting production system;
3), vacuum high-frequency is compressing: the mould of cloth honest material is sent in vacuum high-frequency press apparatus and carried out by automation conveying equipment, automatically enters subsequent processing under vacuum high-frequency condition to the material compression process in mould through producing pipeline;
4), heat of solidification process: the quartz plate kitchen panel of the shaping rear band mould of vacuum pressing is entered in curing oven and is cured heat treatment, heat of solidification treatment temperature generally at 80 ~ 120 DEG C, in curing oven hardening time 20 ~ 50 points of kinds;
5), the demoulding coldly to put: after heat of solidification process, the demoulding is carried out to the mould of assembling, and the assembling to be recycled of clean regular good mould uses, quartz kitchen panel after the demoulding be band frame face, kitchen hair plates, cold put 2 ~ 12 hours after, slacken various internal stress and be convenient to next step cold work;
6), cold work: utilize grinding and polishing cutting apparatus to grind quartz kitchen panel blank, throw, processing of cutting process, and printing technology process can be carried out according to market demand adding technology equipment;
7). inspection and packaging: detect according to quartz kitchen panel professional standard, after qualified after testing, carry out packaging and be finished product.
2. panel one-time formed manufacture method in quartz kitchen as claimed in claim 1, is characterized in that: in the finished product of described quartz kitchen panel, quartz kitchen panel and frame are integrated compression-molded structures.
3. the one-time formed manufacture method of quartz kitchen panel according to claim 1, is characterized in that: the main material of the finished product of obtained quartz kitchen panel is crystalline silica, and the physical and chemical index of this quartz kitchen panel is:
Acidproof rate: >=96.5% Mohs' hardness: 6.5 ~ 7.5
Glossiness: >=70 tensile strength: 280mpa
Resistance to alkali content:>=95% unit weight: 2350 ~ 2480 kg/m
3
Water absorption rate :≤1.0 % heat endurances: 200 DEG C are dropped into flawless in frozen water
Rupture strength: >=30 MPa impact strengths: >=0.4 J
Sheet metal thickness: 5 ~ 50mm frame height: 25 ~ 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845256.2A CN104526842A (en) | 2014-12-31 | 2014-12-31 | Manufacturing method of quartz stone kitchen surface board in integral molding mode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845256.2A CN104526842A (en) | 2014-12-31 | 2014-12-31 | Manufacturing method of quartz stone kitchen surface board in integral molding mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526842A true CN104526842A (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410845256.2A Pending CN104526842A (en) | 2014-12-31 | 2014-12-31 | Manufacturing method of quartz stone kitchen surface board in integral molding mode |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333206A (en) * | 2018-09-30 | 2019-02-15 | 清远戈兰迪高分子材料有限公司 | A kind of processing method of quartz pitted skin plate |
| WO2022183586A1 (en) * | 2021-03-02 | 2022-09-09 | 英德市诺贝尔英石有限公司 | Method for manufacturing artificial stone panel and mould |
-
2014
- 2014-12-31 CN CN201410845256.2A patent/CN104526842A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333206A (en) * | 2018-09-30 | 2019-02-15 | 清远戈兰迪高分子材料有限公司 | A kind of processing method of quartz pitted skin plate |
| CN109333206B (en) * | 2018-09-30 | 2022-05-27 | 清远戈兰迪高分子材料有限公司 | Processing method of quartz stone pitted surface plate |
| WO2022183586A1 (en) * | 2021-03-02 | 2022-09-09 | 英德市诺贝尔英石有限公司 | Method for manufacturing artificial stone panel and mould |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
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| WD01 | Invention patent application deemed withdrawn after publication |