CN107662277A - A kind of alternate pottery glazing process of color shade - Google Patents
A kind of alternate pottery glazing process of color shade Download PDFInfo
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- CN107662277A CN107662277A CN201710891687.6A CN201710891687A CN107662277A CN 107662277 A CN107662277 A CN 107662277A CN 201710891687 A CN201710891687 A CN 201710891687A CN 107662277 A CN107662277 A CN 107662277A
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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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
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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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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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
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
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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
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/52—Ceramics
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
Abstract
A kind of alternate pottery glazing process of color shade of the present invention, including the step of biscuit biscuiting；Biscuiting billet surface carry out laser rag the step of；Rag billet surface carry out comprehensive glazing the step of；The present invention realizes laser rag well, and the degree of accuracy of rag and control accuracy are high, and lines is deep mixed, uneven, rag part does not have obvious aberration, excess smoothness, and the selection of rag pattern can be carried out according to various demand, intelligent and automaticity is high；In addition, advancing in laser rag has gone biscuit biscuiting, pottery hardness and durability are improved, monolithic stability, facilitates laser rag；Finally, comprehensive glazing is carried out after laser rag, so that glaze is evenly distributed on deep mixed rag lines, and then the alternate effect of color shade at presentation, and lines clear color, and then make it that product is more abundant, and class is obviously improved, greatly reduce cost, reduce workload.
Description
Technical field
The present invention relates to pottery glazing technical field, and in particular to a kind of alternate pottery glazing process of color shade.
Background technology
It is well known that ceramics development and the mankind progress have it is close and remote contact, when it is human civilization
Generation mark.Pottery in ceramics, Tang, Song, member, the baptism of bright, clear years are handled, have formd the artistic expression of uniqueness,
An ancient unit of weight kiln has extremely beautiful color, and glaze is varied in kiln, and has nature aesthetic feeling, is still inherited and is imitated by various regions porcelain kiln today
Effect, and constantly bring forth new ideas, this gorgeous flower of an ancient unit of weight kiln is reset extraordinary splendor.An ancient unit of weight kiln is northern celadon kiln system, is still had at present very
Big achievement, typically fired using bavin, coal, charcoal and natural gas, glaze color change is also different caused by different burning process.It is outside
It is that glaze produces gorgeous colorful change when passing through high-temperature fusion, for reason mainly in the formula of glaze, this is to influence an ancient unit of weight
An important factor for porcelain finished product exogenic color, at the same be also cause pottery to enter kiln is of the same colour, the color key factor of kiln discharge ten thousand.
Pottery is originated in the Eastern Han Dynasty, is one of five big kiln porcelain of Song Dynasty, the treasure in Han nationality's tradition technology in producing porcelain, is referred to as
National treasure, rarity.It is world-famous for the transmutation art of uniqueness, is known as " the valuable an ancient unit of weight of gold is priceless " and " there is ten thousand strings of cash in family, not as pottery
One " good reputation.Glazing, also referred to as glazing, refer to the operation that one layer of glaze is covered in billet surface.The glazing of pottery refers to utilize element
The water imbibition of base, using different operating methods, in the one layer of chun glaze frost boiling of biscuit implements surface attachment.According to the shape of product and
Technological requirement, the method for pottery glazing typically rinse glaze, soak glaze, pour glaze, brushing glazing and point glaze.Preceding four kinds of methods are used for pottery transmutation
The glazing of single colour glaze and transmutation fancy glaze, later approach are mainly used in the glazing of transmutation variegation glaze.
Glaze is rinsed, also known as swings glaze, the glazing for pottery interiors of products cavity.Glaze slip is scooped into biscuit cavity, hand takes element
Base is rotated or swayed, and frost boiling is uniformly distributed in the inner surface of implements, then unnecessary frost boiling is poured out again.Glaze is soaked, is also known as dipped in
Glaze, pottery biscuit is entirely immersed in frost boiling, taken out in a moment, the glazing being used for outside product, also there is inside and outside glazing simultaneously
, such as glazing of small bowl once can be inside and outside all upper full.Concentration that the thickness of glaze layer is bursted and become muddy when a thaw sets in by pottery and when immersing in frost boiling
Between length determine.Glaze is poured, also known as drenches glaze, the baler for filling with glaze is taken on the other hand, on the other hand by biscuit, glaze is poured when rotating biscuit
Onto biscuit, it is all only to needing the surface of glazing to pour, is used for the outside glazing of product.Big part product, such as more than one meter
Boughpot, people can not can carry it, must be with pouring glaze method inside and outside bottle.When pouring glaze, glaze is contained with a drum, big bottle is placed on runner
On, side rotating wheel, while the glaze in bucket is poured onto on bottle, all poured from top to bottom inside and outside bottle it is even, pour it is complete.Brushing glazing, also known as
Glaze is applied, soaks or poured the glazed body of glaze, if glaze layer does not reach defined thickness, after fully drying, glaze can be dipped in writing brush at it
One layer or two layers of glaze are brushed in glaze paint again, untill glazed thickness reaches requirement.Point glaze, also known as drips glaze, dips in glaze with writing brush and soaking
Or drop was poured in the glaze paint of glaze into patch.
The general procedure of pottery glazing is：（1）Pick.Needing the biscuit of glazing all to check one time by biscuiting, reject
Defective biscuit.(2) ash slag cleaning.Lime-ash inside and outside biscuit is removed totally, to prevent from occurring in glaze paint slag particle, shadow with instrument
Ring glaze quality.(3) water on.Water is dipped in sponge and erases floating ash on biscuit, so that tire glaze is firmly combined with after glazing.(4) measure dense
Degree.According to the technological requirement of glazing, the suitable concn of glaze is measured.Concentration refers to the dilute thick of frost boiling, and the thick concentration of glaze is big, glaze dilute concentration
It is small.(5) glazing.According to the difference of biscuit type and the technological requirement of glazing, glazing is carried out with foregoing distinct methods respectively.
(6) clear foot.Clear foot is carried out after having gone up glaze, the unwanted glaze of glazed body foot bottom is removed clean.(7) sesame paste glaze on.Greyish white tire
Product will also reveal brush last layer sesame paste glaze at tire after upper complete glaze in foot bottom.
But existing pottery enameling method largely needs manual operation to complete, and workload is larger, and cannot be guaranteed whole
The degree of accuracy of glazing process, cause pottery glazing uneven, influence the quality of final pottery product.In addition in the prior art, have
Pottery itself there is rag or stamp before glazing, but pay no attention to very much carrying out the effect that glazing and glaze firing comes out afterwards
Think.Therefore, also there is following defect in existing pottery glazing process：
First, not carrying out biscuiting to pottery biscuit, hardness is inadequate, and wearability and durability are bad；
Second, rag can not be carried out before glazing, can not either be carried out according to various demand rag pattern selection or can not
Automatic rag is carried out, the degree of accuracy of rag and control accuracy are inadequate；
Third, most of need of work manual operation is completed, task is huge, and intelligent and automaticity is not high, the performance of enterprises
It is low；
Fourth, the handling process of glazing is not accurate enough, cause the pottery effect of glaze firing out bad, uneven, of poor quality, color
It is excessively conventional, and sight is not enough.
The content of the invention
To solve above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of alternate pottery of color shade to apply
Glaze handicraft, laser rag is realized well, the degree of accuracy of rag and control accuracy are high, and lines is deep mixed, uneven, carve
Line part does not have an obvious aberration, excess smoothness, and the selection of rag pattern can be carried out according to various demand, it is intelligent and
Automaticity is high；In addition, advancing in laser rag has gone biscuit biscuiting, pottery hardness and durability are improved, monolithic stability,
Facilitate laser rag；Finally, comprehensive glazing is carried out after laser rag so that glaze is evenly distributed on deep mixed rag
On lines, and then the alternate effect of color shade at presentation, and lines clear color, and then make it that product is more abundant, not
Have intention, more aobvious gracefulness, and be obviously improved class, greatly reduce cost, reduce workload.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of alternate pottery glazing process of color shade, including the step of biscuit biscuiting；Laser is carried out in biscuiting billet surface
The step of rag；Rag billet surface carry out comprehensive glazing the step of；
The step of biscuit biscuiting, concrete operation method is as follows：
（1）Qualified pottery biscuit is selected, qualified pottery biscuit is subjected to rubbing down, deashing processing；
（2）It is 10%-20% by biscuit drying to water content, is placed in the environment that temperature is 38-40 DEG C, humidity is 70-80% and stands
8-10 hours；
（3）Biscuit is put into kiln, is heated to 700~900 DEG C：Improved from room temperature with 2-3 DEG C/min to 200 DEG C, insulation
10-15 minutes；Improved from 200 DEG C with 3-4 DEG C/min to 500 DEG C, be incubated 10-15 minutes；Again from 500 DEG C with 2-3 DEG C/min
Improve to 700~900 DEG C；Then 10-12 minutes are incubated, are cooled to 70 ~ 80 DEG C with 2 ~ 3 DEG C/min of speed, take out, cooling
10-12 hours, obtain biscuiting base substrate；
It is described biscuiting billet surface carry out laser rag the step of, concrete operation method is as follows：
（1）Laser rag system is set, and the laser rag system includes laser rag algorithm, singlechip controller, optical fiber and swashed
Light device, printed driver and alarm module；Laser rag algorithm is set in a computer, and stores and arrives singlechip controller
In, the singlechip controller connects optical fiber laser, and the singlechip controller controls the printed driver to adjust
The carving speed of optical fiber laser laser head is saved, the carving speed of the optical fiber laser laser head is that 0-72m/min is adjustable, adjusted
View picture degree is 0.5%-1%；
（2）Obtained biscuiting base substrate is subjected to surface degreasing, except water process, surface is separated with blank sheet of paper；
（3）According to laser rag algorithm, optical fiber laser carries out laser rag to biscuiting base substrate, and laser rag depth is 0.08-
0.14 ㎜, the singlechip controller control the laser head three-dimensional of the optical fiber laser, the singlechip controller pair
The engraving intensity of optical fiber laser laser head makees qualitative contrlol, carving of the printed driver to optical fiber laser laser head
Carve speed and make size change so that the change of high-temperature physics or chemistry occurs for the surface of biscuiting base substrate, forms deep mixed line
Road, obtain rag base substrate；
It is described rag billet surface carry out comprehensive glazing the step of, concrete operation method is as follows：
（1）Obtained rag base substrate is subjected to deashing processing；
（2）By glaze and water according to weight than 1:3 mixing, stir, are placed under -25 ~ -23 DEG C of dustfree environment and freeze 7-9
Hour, the 3-5 times of water measured of glaze weight is added after taking-up, grinding is uniform, and particle diameter is 50-60 μm, obtains glaze mixture A；
Glaze mixture A is placed under -20 ~ -18 DEG C of dustfree environment freezing 11-13 hours, after taking-up by glaze mixture A with it is anhydrous
Alcohol is 1 according to weight ratio:3~1:5 mixing, and grind uniform, obtain glaze mixture B, glaze mixture B is placed in -25 ~ -
9-12 hours are freezed under 20 DEG C of dustfree environment, the 0.1-0.2 times of cellulose measured that glaze mixture B weight is added after taking-up is molten
Liquid, grinding is uniform, and particle diameter is 10-20 μm, obtains glaze mixture D；
（3）It is 3-10% that glaze mixture D, which is freeze-dried to water content, is ground to particle diameter as 2-5 μm, obtains dry application glaze；
（4）Dry application glaze is subjected to comprehensive glazing to rag billet surface with dry-pressing glazing method, glazing thickness is 0.3-0.6 ㎜,
Standing 6-8 hours in the environment that temperature is 28-35 DEG C, humidity is 80-87% are placed in, obtain glazing base substrate；
（5）Glazing base substrate is placed in kiln, heats 1000-1080 DEG C, 12-15 minutes are incubated, with 2 ~ 3 DEG C/min of speed
70 ~ 80 DEG C are cooled to, is taken out, 12-16 hours is cooled down, obtains pottery.
Preferably, the laser rag algorithm, comprises the following steps：
（1）The three-dimensional information of biscuiting base substrate is scanned and stored into the singlechip controller, the singlechip controller root
The laser engraving scope of optical fiber laser laser head is calculated according to three-dimensional information, and then the singlechip controller controls the light
The laser head three-dimensional of fibre laser；
（2）The engraving intensity that the singlechip controller defines optical fiber laser laser head is definite value, the singlechip controller
Control printed driver so that the carving speed of optical fiber laser laser head carries out 0- in 0.5%-1% adjustment amplitude
72m/min speed is adjustable；
（3）The engraving track of the singlechip controller monitoring optical fiber laser laser head, and recording laser engraving scope in real time
Coverage rate C；
（4）Judge coverage rate C：0≤C≤1, the singlechip controller continue to send action command so that optical fiber laser swashs
Shaven head action；
（5）Otherwise, C<0 or C>1, the singlechip controller, which is sent, to be instructed and controls alarm module to send alarm, is entered
And carry out live adjustment or close power supply.
Preferably, the most minimal thickness of the laser rag is 0.6 ㎜.
Preferably, described glaze, it is made up of the raw material of following parts by weight：Silica 30 ~ 33, cupric oxide 13
~ 15, aluminum oxide 10 ~ 12, scandium oxide 7.1 ~ 8.5, boron oxide 5.7 ~ 7.8, lanthana 5.6 ~ 7.3, palladium monoxide 5.2 ~ 6.6, chlorine
Change rhodium 4.7 ~ 6.1, rust stone 4.1 ~ 5.3, diopside 3.7 ~ 4.9, pigment 3.1 ~ 4.3.
Preferably, in the concrete operation method for carrying out comprehensive glazing in rag billet surface, step（5）'s
It is heated to be：Improved from room temperature with 2-3 DEG C/min to 500 DEG C, be incubated 15-20 minutes；From 500 DEG C with 3-4 DEG C/min improve to
700 DEG C, it is incubated 15-20 minutes；Improved again from 700 DEG C with 2-3 DEG C/min to 1000-1080 DEG C.
Preferably, described grinding temperature is 35 ~ 45 DEG C.
Preferably, described cryogenic temperature is -45 ~ -35 DEG C.
Preferably, the heating-up temperature of the drying is 35 ~ 40 DEG C.
The beneficial effects of the invention are as follows：
（1）Biscuit biscuiting, advance in laser rag and gone biscuit biscuiting, improve pottery hardness and durability, monolithic stability, side
Laser rag；
（2）Laser rag is carried out in biscuiting billet surface, it is accurate, efficient using singlechip controller and laser rag algorithm, carve
The degree of accuracy of line and control accuracy are high, and lines is deep mixed, uneven, and rag part does not have an obvious aberration, excess smoothness, and
And the selection of rag pattern can be carried out according to various demand, intelligent and automaticity is high；And then reduce workload,
Save substantial amounts of cost；
（3）Comprehensive glazing is carried out in rag billet surface so that glaze is evenly distributed on deep mixed rag lines, and then
The alternate effect of color shade at presentation, and lines clear color, and then make it that product is more abundant, do not have intention, more aobvious
Gracefulness, and class is obviously improved, there is good practicality and aesthetic property.
Embodiment
With reference to specific embodiment, technical scheme is described in further detail.Following embodiment is
Multiple embodiments premised on technical solution of the present invention, but protection scope of the present invention is not limited to following embodiments.
Embodiment 1
A kind of alternate pottery glazing process of color shade, including the step of biscuit biscuiting；Laser is carried out in biscuiting billet surface
The step of rag；Rag billet surface carry out comprehensive glazing the step of；
The step of biscuit biscuiting, concrete operation method is as follows：
（1）Qualified pottery biscuit is selected, qualified pottery biscuit is subjected to rubbing down, deashing processing；
（2）It is 10% by biscuit drying to water content, is placed in the environment that temperature is 38 DEG C, humidity is 70% and stands 8 hours；
（3）Biscuit is put into kiln, is heated to 700 DEG C：Improved from room temperature with 2 DEG C/min to 200 DEG C, be incubated 10 minutes；From
200 DEG C are improved to 500 DEG C with 3 DEG C/min, are incubated 10 minutes；Improved again from 500 DEG C with 2 DEG C/min to 700 DEG C；Then it is incubated
10 minutes, 70 DEG C are cooled to 2 DEG C/min of speed, is taken out, cools down 10 hours, obtains biscuiting base substrate；
In the present invention the step of biscuit biscuiting, i.e., advance in laser rag and gone biscuit biscuiting, improve pottery hardness and durable
Property, monolithic stability, facilitate laser rag；
Biscuiting billet surface carry out laser rag the step of, concrete operation method is as follows：
（1）Set laser rag system, laser rag system include laser rag algorithm, singlechip controller, optical fiber laser,
Printed driver and alarm module；Laser rag algorithm is set in a computer, and stored into singlechip controller, it is single
Piece machine controller connects optical fiber laser, and singlechip controller controls the printed driver to swash to adjust optical fiber laser
The carving speed of shaven head, the carving speed of optical fiber laser laser head are that 0-72m/min is adjustable, adjustment amplitude is 0.5%-1%, are needed
It is noted that the carving speed of middle optical fiber laser laser head differs in the present invention, when the engraving of optical fiber laser laser head
The timing of intensity one, its carving speed is slower, and carving depth is deeper；Its carving speed is faster, and carving depth is more shallow；Therefore, monolithic
Machine controller controls printed driver to adjust the carving speed of optical fiber laser laser head, optical fiber laser laser head
Carving speed is that 0-72m/min is adjustable, adjustment amplitude is 0.5%-1%, then the lines that laser rag comes out is deep mixed, obtains line
Clear, the deep mixed rag base substrate in road；
（2）Obtained biscuiting base substrate is subjected to surface degreasing, except water process, surface is separated with blank sheet of paper；
（3）According to laser rag algorithm, optical fiber laser carries out laser rag to biscuiting base substrate, and laser rag depth is 0.08-
0.14 ㎜, singlechip controller control the laser head three-dimensional of optical fiber laser, and singlechip controller swashs to optical fiber laser
The engraving intensity of shaven head makees qualitative contrlol, and printed driver changes to the carving speed of optical fiber laser laser head as size
Become so that the change of high-temperature physics or chemistry occurs for the surface of biscuiting base substrate, forms deep mixed lines, obtains rag base
Body；
In the present invention biscuiting billet surface carries out laser rag the step of, using singlechip controller and laser rag algorithm,
Accurately, efficiently, the degree of accuracy of rag and control accuracy are high, and lines is deep mixed, uneven, and rag part does not have obvious color
Difference, excess smoothness, and the selection of rag pattern can be carried out according to various demand, intelligent and automaticity is high；Enter
And reduce workload, save substantial amounts of cost；
Rag billet surface carry out comprehensive glazing the step of, concrete operation method is as follows：
（1）Obtained rag base substrate is subjected to deashing processing；
（2）By glaze and water according to weight than 1:3 mixing, stir, are placed under -25 DEG C of dustfree environment and freeze 7 hours, take
The water of 3 times of amounts of glaze weight is added after going out, grinding is uniform, and particle diameter is 50 μm, obtains glaze mixture A；By glaze mixture A
It is placed under -20 DEG C of dustfree environment and freezes 11 hours, by glaze mixture A and absolute alcohol according to weight ratio is 1 after taking-up:3
Mixing, and grind uniformly, glaze mixture B is obtained, glaze mixture B is placed under -25 DEG C of dustfree environment and freezed 9 hours,
The cellulose solution of 0.1 times of amount of glaze mixture B weight is added after taking-up, grinding is uniform, and particle diameter is 10 μm, obtains glaze and mixes
Compound D；
（3）It is 3% that glaze mixture D, which is freeze-dried to water content, is ground to particle diameter as 2 μm, obtains dry application glaze；
（4）Dry application glaze is subjected to comprehensive glazing to rag billet surface with dry-pressing glazing method, glazing thickness is 0.3 ㎜, is placed in
6 hours are stood in the environment that temperature is 28 DEG C, humidity is 80%, obtains glazing base substrate；
（5）Glazing base substrate is placed in kiln, heats 1000 DEG C, 12 minutes is incubated, 70 DEG C is cooled to 2 DEG C/min of speed,
Take out, cool down 12 hours, obtain pottery.
In the present invention, rag billet surface carry out comprehensive glazing the step of so that glaze is evenly distributed on deep mixed
Rag lines on, and then the alternate effect of color shade at presentation, and lines clear color, and then make it that product is richer
Richness, does not have intention, more aobvious gracefulness, and is obviously improved class, has good practicality and aesthetic property.
Preferably, laser rag algorithm, comprises the following steps：
（1）The three-dimensional information of biscuiting base substrate is scanned and stored into singlechip controller, singlechip controller is believed according to three-dimensional
Breath calculates the laser engraving scope of optical fiber laser laser head, and then the laser head of singlechip controller control optical fiber laser
Three-dimensional；
（2）The engraving intensity that singlechip controller defines optical fiber laser laser head is definite value, and singlechip controller control prints
Machine driver so that the carving speed of optical fiber laser laser head carries out 0-72m/min in 0.5%-1% adjustment amplitude
Speed is adjustable；
（3）Singlechip controller monitors the engraving track of optical fiber laser laser head, and recording laser carves covering for scope in real time
Lid rate C；
（4）Judge coverage rate C：0≤C≤1, the singlechip controller continue to send action command so that optical fiber laser swashs
Shaven head action；
（5）Otherwise, C<0 or C>1, singlechip controller, which is sent, to be instructed and controls alarm module to send alarm, Jin Erjin
Power supply is closed in the adjustment of row scene.
Preferably, the most minimal thickness of laser rag is 0.6 ㎜, i.e., can carry out laser incising in biscuiting billet surface
The most minimal thickness of line is 0.6 ㎜, and the biscuiting base substrate in the technical scheme meets condition, and hardness is big, durability is strong, conveniently enters
Row laser rag.
Preferably, the glaze in the present invention, is made up of the raw material of following parts by weight：Silica 33, cupric oxide
15th, aluminum oxide 12, scandium oxide 7.1, boron oxide 6.5, lanthana 5.6, palladium monoxide 5.2, radium chloride 4.7, rust stone 4.1, saturating brightness
Stone 3.7, pigment 3.1.
Preferably, in the concrete operation method that rag billet surface carries out comprehensive glazing, step（5）Heating
For：Improved from room temperature with 2 DEG C/min to 500 DEG C, be incubated 15 minutes；Improved from 500 DEG C with 3 DEG C/min to 700 DEG C, insulation 15
Minute；Improved again from 700 DEG C with 2 DEG C/min to 1000 DEG C.
Preferably, the grinding temperature in the present invention is 35 DEG C.
Preferably, the cryogenic temperature in the present invention is -45 DEG C.
Preferably, the heating-up temperature of the drying in the present invention is 35 DEG C.
Embodiment 2
A kind of alternate pottery glazing process of color shade, including the step of biscuit biscuiting；Laser is carried out in biscuiting billet surface
The step of rag；Rag billet surface carry out comprehensive glazing the step of；
The step of biscuit biscuiting, concrete operation method is as follows：
（1）Qualified pottery biscuit is selected, qualified pottery biscuit is subjected to rubbing down, deashing processing；
（2）It is 15% by biscuit drying to water content, is placed in the environment that temperature is 39 DEG C, humidity is 75% and stands 9 hours；
（3）Biscuit is put into kiln, is heated to 800 DEG C：Improved from room temperature with 2.5 DEG C/min to 200 DEG C, be incubated 12 minutes；
Improved from 200 DEG C with 3.5 DEG C/min to 500 DEG C, be incubated 12 minutes；Improved again from 500 DEG C with 2.5 DEG C/min to 800 DEG C；So
11 minutes are incubated afterwards, 75 DEG C is cooled to 2.5 DEG C/min of speed, takes out, when cooling down 11, obtain biscuiting base substrate；
In the present invention the step of biscuit biscuiting, i.e., advance in laser rag and gone biscuit biscuiting, improve pottery hardness and durable
Property, monolithic stability, facilitate laser rag；
Biscuiting billet surface carry out laser rag the step of, concrete operation method is as follows：
（1）Set laser rag system, laser rag system include laser rag algorithm, singlechip controller, optical fiber laser,
Printed driver and alarm module；Laser rag algorithm is set in a computer, and stored into singlechip controller, it is single
Piece machine controller connects optical fiber laser, and singlechip controller controls the printed driver to swash to adjust optical fiber laser
The carving speed of shaven head, the carving speed of optical fiber laser laser head are that 0-72m/min is adjustable, adjustment amplitude is 0.5%-1%, are needed
It is noted that the carving speed of middle optical fiber laser laser head differs in the present invention, when the engraving of optical fiber laser laser head
The timing of intensity one, its carving speed is slower, and carving depth is deeper；Its carving speed is faster, and carving depth is more shallow；Therefore, monolithic
Machine controller controls printed driver to adjust the carving speed of optical fiber laser laser head, optical fiber laser laser head
Carving speed is that 0-72m/min is adjustable, adjustment amplitude is 0.5%-1%, then the lines that laser rag comes out is deep mixed, obtains line
Clear, the deep mixed rag base substrate in road；
（2）Obtained biscuiting base substrate is subjected to surface degreasing, except water process, surface is separated with blank sheet of paper；
（3）According to laser rag algorithm, optical fiber laser carries out laser rag to biscuiting base substrate, and laser rag depth is 0.08-
0.14 ㎜, singlechip controller control the laser head three-dimensional of optical fiber laser, and singlechip controller swashs to optical fiber laser
The engraving intensity of shaven head makees qualitative contrlol, and printed driver changes to the carving speed of optical fiber laser laser head as size
Become so that the change of high-temperature physics or chemistry occurs for the surface of biscuiting base substrate, forms deep mixed lines, obtains rag base
Body；
In the present invention biscuiting billet surface carries out laser rag the step of, using singlechip controller and laser rag algorithm,
Accurately, efficiently, the degree of accuracy of rag and control accuracy are high, and lines is deep mixed, uneven, and rag part does not have obvious color
Difference, excess smoothness, and the selection of rag pattern can be carried out according to various demand, intelligent and automaticity is high；Enter
And reduce workload, save substantial amounts of cost；
Rag billet surface carry out comprehensive glazing the step of, concrete operation method is as follows：
（1）Obtained rag base substrate is subjected to deashing processing；
（2）By glaze and water according to weight than 1:3 mixing, stir, are placed under -24 DEG C of dustfree environment and freeze 8 hours, take
The water of 4 times of amounts of glaze weight is added after going out, grinding is uniform, and particle diameter is 55 μm, obtains glaze mixture A；By glaze mixture A
It is placed under -19 DEG C of dustfree environment and freezes 12 hours, by glaze mixture A and absolute alcohol according to weight ratio is 1 after taking-up:4
Mixing, and grind uniformly, glaze mixture B is obtained, glaze mixture B is placed under -22 DEG C of dustfree environment and freezed 10 hours,
The cellulose solution of 0.15 times of amount of glaze mixture B weight is added after taking-up, grinding is uniform, and particle diameter is 15 μm, obtains glaze
Mixture D；
（3）It is 5% that glaze mixture D, which is freeze-dried to water content, is ground to particle diameter as 3 μm, obtains dry application glaze；
（4）Dry application glaze is subjected to comprehensive glazing to rag billet surface with dry-pressing glazing method, glazing thickness is 0.4 ㎜, is placed in
7 hours are stood in the environment that temperature is 30 DEG C, humidity is 85%, obtains glazing base substrate；
（5）Glazing base substrate is placed in kiln, heats 1050 DEG C, 14 minutes is incubated, 75 is cooled to 2.5 DEG C/min of speed
DEG C, take out, cool down 14 hours, obtain pottery.
In the present invention, rag billet surface carry out comprehensive glazing the step of so that glaze is evenly distributed on deep mixed
Rag lines on, and then the alternate effect of color shade at presentation, and lines clear color, and then make it that product is richer
Richness, does not have intention, more aobvious gracefulness, and is obviously improved class, has good practicality and aesthetic property.
Preferably, laser rag algorithm, comprises the following steps：
（1）The three-dimensional information of biscuiting base substrate is scanned and stored into singlechip controller, singlechip controller is believed according to three-dimensional
Breath calculates the laser engraving scope of optical fiber laser laser head, and then the laser head of singlechip controller control optical fiber laser
Three-dimensional；
（2）The engraving intensity that singlechip controller defines optical fiber laser laser head is definite value, and singlechip controller control prints
Machine driver so that the carving speed of optical fiber laser laser head carries out 0-72m/min in 0.5%-1% adjustment amplitude
Speed is adjustable；
（3）Singlechip controller monitors the engraving track of optical fiber laser laser head, and recording laser carves covering for scope in real time
Lid rate C；
（4）Judge coverage rate C：0≤C≤1, the singlechip controller continue to send action command so that optical fiber laser swashs
Shaven head action；
（5）Otherwise, C<0 or C>1, singlechip controller, which is sent, to be instructed and controls alarm module to send alarm, Jin Erjin
Power supply is closed in the adjustment of row scene.
Preferably, the most minimal thickness of laser rag is 0.6 ㎜, i.e., can carry out laser incising in biscuiting billet surface
The most minimal thickness of line is 0.6 ㎜, and the biscuiting base substrate in the technical scheme meets condition, and hardness is big, durability is strong, conveniently enters
Row laser rag.
Preferably, the glaze in the present invention, is made up of the raw material of following parts by weight：Silica 30, cupric oxide
14th, aluminum oxide 11, scandium oxide 7.5, boron oxide 7.5, lanthana 6.1, palladium monoxide 5.9, radium chloride 5.1, rust stone 4.9, saturating brightness
Stone 4.1, pigment 3.9.
Preferably, in the concrete operation method that rag billet surface carries out comprehensive glazing, step（5）Heating
For：Improved from room temperature with 2.5 DEG C/min to 500 DEG C, be incubated 18 minutes；Improve to 700 DEG C, protect from 500 DEG C with 3.5 DEG C/min
Temperature 18 minutes；Improved again from 700 DEG C with 2.5 DEG C/min to 1050 DEG C.
Preferably, the grinding temperature in the present invention is 40 DEG C.
Preferably, the cryogenic temperature in the present invention is -40 DEG C.
Preferably, the heating-up temperature of the drying in the present invention is 38 DEG C.
Embodiment 3
A kind of alternate pottery glazing process of color shade, including the step of biscuit biscuiting；Laser is carried out in biscuiting billet surface
The step of rag；Rag billet surface carry out comprehensive glazing the step of；
The step of biscuit biscuiting, concrete operation method is as follows：
（1）Qualified pottery biscuit is selected, qualified pottery biscuit is subjected to rubbing down, deashing processing；
（2）It is 20% by biscuit drying to water content, is placed in the environment that temperature is 40 DEG C, humidity is 80% and stands 10 hours；
（3）Biscuit is put into kiln, is heated to 900 DEG C：Improved from room temperature with 3 DEG C/min to 200 DEG C, be incubated 15 minutes；From
200 DEG C are improved to 500 DEG C with 4 DEG C/min, are incubated 15 minutes；Improved again from 500 DEG C with 3 DEG C/min to 700 DEG C；Then it is incubated
12 minutes, 80 DEG C are cooled to 3 DEG C/min of speed, is taken out, cools down 12 hours, obtains biscuiting base substrate；
In the present invention the step of biscuit biscuiting, i.e., advance in laser rag and gone biscuit biscuiting, improve pottery hardness and durable
Property, monolithic stability, facilitate laser rag；
Biscuiting billet surface carry out laser rag the step of, concrete operation method is as follows：
（1）Set laser rag system, laser rag system include laser rag algorithm, singlechip controller, optical fiber laser,
Printed driver and alarm module；Laser rag algorithm is set in a computer, and stored into singlechip controller, it is single
Piece machine controller connects optical fiber laser, and singlechip controller controls the printed driver to swash to adjust optical fiber laser
The carving speed of shaven head, the carving speed of optical fiber laser laser head are that 0-72m/min is adjustable, adjustment amplitude is 0.5%-1%, are needed
It is noted that the carving speed of middle optical fiber laser laser head differs in the present invention, when the engraving of optical fiber laser laser head
The timing of intensity one, its carving speed is slower, and carving depth is deeper；Its carving speed is faster, and carving depth is more shallow；Therefore, monolithic
Machine controller controls printed driver to adjust the carving speed of optical fiber laser laser head, optical fiber laser laser head
Carving speed is that 0-72m/min is adjustable, adjustment amplitude is 0.5%-1%, then the lines that laser rag comes out is deep mixed, obtains line
Clear, the deep mixed rag base substrate in road；
（2）Obtained biscuiting base substrate is subjected to surface degreasing, except water process, surface is separated with blank sheet of paper；
（3）According to laser rag algorithm, optical fiber laser carries out laser rag to biscuiting base substrate, and laser rag depth is 0.08-
0.14 ㎜, singlechip controller control the laser head three-dimensional of optical fiber laser, and singlechip controller swashs to optical fiber laser
The engraving intensity of shaven head makees qualitative contrlol, and printed driver changes to the carving speed of optical fiber laser laser head as size
Become so that the change of high-temperature physics or chemistry occurs for the surface of biscuiting base substrate, forms deep mixed lines, obtains rag base
Body；
In the present invention biscuiting billet surface carries out laser rag the step of, using singlechip controller and laser rag algorithm,
Accurately, efficiently, the degree of accuracy of rag and control accuracy are high, and lines is deep mixed, uneven, and rag part does not have obvious color
Difference, excess smoothness, and the selection of rag pattern can be carried out according to various demand, intelligent and automaticity is high；Enter
And reduce workload, save substantial amounts of cost；
Rag billet surface carry out comprehensive glazing the step of, concrete operation method is as follows：
（1）Obtained rag base substrate is subjected to deashing processing；
（2）By glaze and water according to weight than 1:3 mixing, stir, are placed under -23 DEG C of dustfree environment and freeze 9 hours, take
The water of 5 times of amounts of glaze weight is added after going out, grinding is uniform, and particle diameter is 60 μm, obtains glaze mixture A；By glaze mixture A
It is placed under -18 DEG C of dustfree environment and freezes 13 hours, by glaze mixture A and absolute alcohol according to weight ratio is 1 after taking-up:5
Mixing, and grind uniformly, glaze mixture B is obtained, glaze mixture B is placed under -20 DEG C of dustfree environment and freezed 12 hours,
The cellulose solution of 0.2 times of amount of glaze mixture B weight is added after taking-up, grinding is uniform, and particle diameter is 20 μm, obtains glaze and mixes
Compound D；
（3）It is 3% that glaze mixture D, which is freeze-dried to water content, is ground to particle diameter as 5 μm, obtains dry application glaze；
（4）Dry application glaze is subjected to comprehensive glazing to rag billet surface with dry-pressing glazing method, glazing thickness is 0.6 ㎜, is placed in
8 hours are stood in the environment that temperature is 35 DEG C, humidity is 87%, obtains glazing base substrate；
（5）Glazing base substrate is placed in kiln, heats 1080 DEG C, 15 minutes is incubated, 80 DEG C is cooled to 3 DEG C/min of speed,
Take out, cool down 16 hours, obtain pottery.
In the present invention, rag billet surface carry out comprehensive glazing the step of so that glaze is evenly distributed on deep mixed
Rag lines on, and then the alternate effect of color shade at presentation, and lines clear color, and then make it that product is richer
Richness, does not have intention, more aobvious gracefulness, and is obviously improved class, has good practicality and aesthetic property.
Preferably, laser rag algorithm, comprises the following steps：
（1）The three-dimensional information of biscuiting base substrate is scanned and stored into singlechip controller, singlechip controller is believed according to three-dimensional
Breath calculates the laser engraving scope of optical fiber laser laser head, and then the laser head of singlechip controller control optical fiber laser
Three-dimensional；
（2）The engraving intensity that singlechip controller defines optical fiber laser laser head is definite value, and singlechip controller control prints
Machine driver so that the carving speed of optical fiber laser laser head carries out 0-72m/min in 0.5%-1% adjustment amplitude
Speed is adjustable；
（3）Singlechip controller monitors the engraving track of optical fiber laser laser head, and recording laser carves covering for scope in real time
Lid rate C；
（4）Judge coverage rate C：0≤C≤1, the singlechip controller continue to send action command so that optical fiber laser swashs
Shaven head action；
（5）Otherwise, C<0 or C>1, singlechip controller, which is sent, to be instructed and controls alarm module to send alarm, Jin Erjin
Power supply is closed in the adjustment of row scene.
Preferably, the most minimal thickness of laser rag is 0.6 ㎜, i.e., can carry out laser incising in biscuiting billet surface
The most minimal thickness of line is 0.6 ㎜, and the biscuiting base substrate in the technical scheme meets condition, and hardness is big, durability is strong, conveniently enters
Row laser rag.
Preferably, the glaze in the present invention, is made up of the raw material of following parts by weight：Silica 30, cupric oxide
13rd, aluminum oxide 10, scandium oxide 8.5, boron oxide 7.8, lanthana 7.3, palladium monoxide 5.8, radium chloride 5.1, rust stone 4.3, saturating brightness
Stone 3.9, pigment 4.3.
Preferably, in the concrete operation method that rag billet surface carries out comprehensive glazing, step（5）Heating
For：Improved from room temperature with 3 DEG C/min to 500 DEG C, be incubated 20 minutes；Improved from 500 DEG C with 4 DEG C/min to 700 DEG C, insulation 20
Minute；Improved again from 700 DEG C with 3 DEG C/min to 1080 DEG C.
Preferably, the grinding temperature in the present invention is 45 DEG C.
Preferably, the cryogenic temperature in the present invention is -35 DEG C.
Preferably, the heating-up temperature of the drying in the present invention is 40 DEG C.
Principal character, general principle and the advantages of the present invention of the present invention has been shown and described above.Industry technology
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, the present invention can also have various change according to actual conditions
And improvement, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended
Claims and its equivalent thereof.
Claims (8)
- A kind of 1. alternate pottery glazing process of color shade, it is characterised in that：The step of including biscuit biscuiting；In biscuiting base substrate Surface carries out the step of laser rag；Rag billet surface carry out comprehensive glazing the step of；The step of biscuit biscuiting, concrete operation method is as follows：（1）Qualified pottery biscuit is selected, qualified pottery biscuit is subjected to rubbing down, deashing processing；（2）It is 10%-20% by biscuit drying to water content, is placed in the environment that temperature is 38-40 DEG C, humidity is 70-80% and stands 8-10 hours；（3）Biscuit is put into kiln, is heated to 700~900 DEG C：Improved from room temperature with 2-3 DEG C/min to 200 DEG C, insulation 10-15 minutes；Improved from 200 DEG C with 3-4 DEG C/min to 500 DEG C, be incubated 10-15 minutes；Again from 500 DEG C with 2-3 DEG C/min Improve to 700~900 DEG C；Then 10-12 minutes are incubated, are cooled to 70 ~ 80 DEG C with 2 ~ 3 DEG C/min of speed, take out, cooling 10-12 hours, obtain biscuiting base substrate；It is described biscuiting billet surface carry out laser rag the step of, concrete operation method is as follows：（1）Laser rag system is set, and the laser rag system includes laser rag algorithm, singlechip controller, optical fiber and swashed Light device, printed driver and alarm module；Laser rag algorithm is set in a computer, and stores and arrives singlechip controller In, the singlechip controller connects optical fiber laser, and the singlechip controller controls the printed driver to adjust The carving speed of optical fiber laser laser head is saved, the carving speed of the optical fiber laser laser head is that 0-72m/min is adjustable, adjusted View picture degree is 0.5%-1%；（2）Obtained biscuiting base substrate is subjected to surface degreasing, except water process, surface is separated with blank sheet of paper；（3）According to laser rag algorithm, optical fiber laser carries out laser rag to biscuiting base substrate, and laser rag depth is 0.08- 0.14 ㎜, the singlechip controller control the laser head three-dimensional of the optical fiber laser, the singlechip controller pair The engraving intensity of optical fiber laser laser head makees qualitative contrlol, carving of the printed driver to optical fiber laser laser head Carve speed and make size change so that the change of high-temperature physics or chemistry occurs for the surface of biscuiting base substrate, forms deep mixed line Road, obtain rag base substrate；It is described rag billet surface carry out comprehensive glazing the step of, concrete operation method is as follows：（1）Obtained rag base substrate is subjected to deashing processing；（2）By glaze and water according to weight than 1:3 mixing, stir, are placed under -25 ~ -23 DEG C of dustfree environment and freeze 7-9 Hour, the 3-5 times of water measured of glaze weight is added after taking-up, grinding is uniform, and particle diameter is 50-60 μm, obtains glaze mixture A； Glaze mixture A is placed under -20 ~ -18 DEG C of dustfree environment freezing 11-13 hours, after taking-up by glaze mixture A with it is anhydrous Alcohol is 1 according to weight ratio:3~1:5 mixing, and grind uniform, obtain glaze mixture B, glaze mixture B is placed in -25 ~ - 9-12 hours are freezed under 20 DEG C of dustfree environment, the 0.1-0.2 times of cellulose measured that glaze mixture B weight is added after taking-up is molten Liquid, grinding is uniform, and particle diameter is 10-20 μm, obtains glaze mixture D；（3）It is 3-10% that glaze mixture D, which is freeze-dried to water content, is ground to particle diameter as 2-5 μm, obtains dry application glaze；（4）Dry application glaze is subjected to comprehensive glazing to rag billet surface with dry-pressing glazing method, glazing thickness is 0.3-0.6 ㎜, Standing 6-8 hours in the environment that temperature is 28-35 DEG C, humidity is 80-87% are placed in, obtain glazing base substrate；（5）Glazing base substrate is placed in kiln, heats 1000-1080 DEG C, 12-15 minutes are incubated, with 2 ~ 3 DEG C/min of speed 70 ~ 80 DEG C are cooled to, is taken out, 12-16 hours is cooled down, obtains pottery.
- A kind of 2. alternate pottery glazing process of color shade according to claim 1, it is characterised in that：The laser incising Line algorithm, comprises the following steps：（1）The three-dimensional information of biscuiting base substrate is scanned and stored into the singlechip controller, the singlechip controller root The laser engraving scope of optical fiber laser laser head is calculated according to three-dimensional information, and then the singlechip controller controls the light The laser head three-dimensional of fibre laser；（2）The engraving intensity that the singlechip controller defines optical fiber laser laser head is definite value, the singlechip controller Control printed driver so that the carving speed of optical fiber laser laser head carries out 0- in 0.5%-1% adjustment amplitude 72m/min speed is adjustable；（3）The engraving track of the singlechip controller monitoring optical fiber laser laser head, and recording laser engraving scope in real time Coverage rate C；（4）Judge coverage rate C：0≤C≤1, the singlechip controller continue to send action command so that optical fiber laser swashs Shaven head action；（5）Otherwise, C<0 or C>1, the singlechip controller, which is sent, to be instructed and controls alarm module to send alarm, is entered And carry out live adjustment or close power supply.
- A kind of 3. alternate pottery glazing process of color shade according to claim 1, it is characterised in that：The laser incising The most minimal thickness of line is 0.6 ㎜.
- A kind of 4. alternate pottery glazing process of color shade according to claim 1, it is characterised in that：Described glaze Material, is made up of the raw material of following parts by weight：Silica 30 ~ 33, cupric oxide 13 ~ 15, aluminum oxide 10 ~ 12, scandium oxide 7.1 ~ 8.5th, boron oxide 5.7 ~ 7.8, lanthana 5.6 ~ 7.3, palladium monoxide 5.2 ~ 6.6, radium chloride 4.7 ~ 6.1, rust stone 4.1 ~ 5.3, thoroughly Pyroxene 3.7 ~ 4.9, pigment 3.1 ~ 4.3.
- A kind of 5. alternate pottery glazing process of color shade according to claim 1, it is characterised in that：It is described in rag Billet surface is carried out in the concrete operation method of comprehensive glazing, step（5）Be heated to be：From room temperature with 2-3 DEG C/min improve to 500 DEG C, it is incubated 15-20 minutes；Improved from 500 DEG C with 3-4 DEG C/min to 700 DEG C, be incubated 15-20 minutes；Again from 700 DEG C with 2-3 DEG C/min is improved to 1000-1080 DEG C.
- A kind of 6. alternate pottery glazing process of color shade according to claim 1, it is characterised in that：Described grinding Temperature is 35 ~ 45 DEG C.
- A kind of 7. alternate pottery glazing process of color shade according to claim 1, it is characterised in that：Described freezing Temperature is -45 ~ -35 DEG C.
- A kind of 8. alternate pottery glazing process of color shade according to claim 1, it is characterised in that：The drying Heating-up temperature is 35 ~ 40 DEG C.
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| CN107628824A (en) * | 2017-09-27 | 2018-01-26 | 禹州市正玉钧窑有限公司 | A kind of pottery glazing process |
| ES2723727A1 (en) * | 2018-02-22 | 2019-08-30 | Asitec Ceram S L | METHOD OF APPLICATION OF A COVERING OF SURFACES AND DEVICE FOR CARRYING OUT SUCH METHOD IN THE COATING WITH ENAMEL IN PRODUCTION LINES OF CERAMIC PIECES (Machine-translation by Google Translate, not legally binding) |
| CN111152346A (en) * | 2020-01-11 | 2020-05-15 | 湖南华联君窑艺术瓷有限公司 | Preparation method of gold-jade-embedded ceramic |
| CN111792846A (en) * | 2020-07-08 | 2020-10-20 | 佛山市东鹏陶瓷有限公司 | Oxidation-resistant porcelain glazed tile and preparation method thereof |
| CN112299881A (en) * | 2020-11-16 | 2021-02-02 | 禹州市华龙钧窑有限公司 | Firing process of Jun porcelain process disc with convex grains |
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| CN111152346A (en) * | 2020-01-11 | 2020-05-15 | 湖南华联君窑艺术瓷有限公司 | Preparation method of gold-jade-embedded ceramic |
| CN111792846A (en) * | 2020-07-08 | 2020-10-20 | 佛山市东鹏陶瓷有限公司 | Oxidation-resistant porcelain glazed tile and preparation method thereof |
| CN111792846B (en) * | 2020-07-08 | 2021-11-02 | 佛山市东鹏陶瓷有限公司 | Oxidation-resistant porcelain glazed tile and preparation method thereof |
| CN112299881A (en) * | 2020-11-16 | 2021-02-02 | 禹州市华龙钧窑有限公司 | Firing process of Jun porcelain process disc with convex grains |
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