CN108794069A - A kind of uniform enameling method of multilayer glaze - Google Patents
A kind of uniform enameling method of multilayer glaze Download PDFInfo
- Publication number
- CN108794069A CN108794069A CN201810504258.3A CN201810504258A CN108794069A CN 108794069 A CN108794069 A CN 108794069A CN 201810504258 A CN201810504258 A CN 201810504258A CN 108794069 A CN108794069 A CN 108794069A
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- China
- Prior art keywords
- glaze
- parts
- uniform
- multilayer
- raw material
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Classifications
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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
-
- 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
-
- 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
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
Abstract
The invention discloses a kind of uniform enameling methods of multilayer glaze, including：The preparation of raw material, the preparation of glaze, the clearing up of green compact, multiple glazing, by the glaze of enamel base bottom remove it is clean after be fired, obtain finished product the step of.By the above-mentioned means, the present invention the uniform enameling method of multilayer glaze, the uniform in color of glaze layer is beautiful in colour after glazing, multilayer glaze rise on glaze one layer it is bright, very have bright spot.
Description
Technical field
The present invention relates to ceramic systems for manufacture field, more particularly to a kind of uniform enameling method of multilayer glaze.
Background technology
Most of ceramic need to could be made after glazing into klining.Ceramics, coloured glaze glazing are with glaze in ceramics, coloured glaze
It draws a picture on product, then fires.Porcelain is made of tire bone and after glazing, enters kiln through high temperature firing.Glazing process will be accomplished
Glaze layer uniformity, thickness is appropriate, is the process of particularly important and more difficult grasp together.
Invention content
The invention mainly solves the technical problem of providing a kind of uniform enameling method of multilayer glaze, the color of glaze layer after glazing
Color uniform coloration is gorgeous, multilayer glaze rise on glaze one layer it is bright, very have bright spot.
In order to solve the above technical problems, one aspect of the present invention is：A kind of uniform glazing side of multilayer glaze
Method includes the following steps:
A. the preparation of raw material：Glaze includes the first glaze and the second glaze, and the raw material of first glaze includes following parts by weight
Several each components：15-25 parts quartzy, 8-15 parts of Agate, potassium feldspar 7-13,3-8 parts of sodium nitrate, one 0.5-3 parts of colorant；Institute
The raw material for stating the second glaze includes each component of following parts by weight：15-25 parts of wollastonite, 12-15 parts of antimony oxide, calcite
10-20 parts, 1-3 parts of prodan, 5-9 parts of stone clay, two 0.8-2.5 parts of colorant；
B. the preparation of glaze：The raw material of first glaze is put into ball mill after carrying out 25 ~ 32h of ball milling by the first screening plant
It is sieved, the processing that carries out sizing mixing by a certain percentage of the powder left after screening and water is obtained into the first glaze slip；By the second glaze
Raw material to be put into dry method ball mill the powder that is obtained after the second screening plant is sieved after 20 ~ 30h of ball milling mixed with water
Conjunction obtains the second glaze slip after stirring evenly；
C. the cleaning of green compact：It puts the green body into vent cabinet and its surface is purged using compressed air；
D. glazing：Pretreated green compact are dipped into the first glaze slip, the first glaze layer of green compact is controlled in 0.2 ~ 0.4mm, takes
Go out after drying, in surface spraying the second glaze slip slurry of the first glaze layer, surface sprays the second glaze slip slurry, dries in the air again after drying
The enamel base after glazing is obtained after dry；
E. it is fired after the glaze of enamel base bottom being removed totally, obtains finished product.
In a preferred embodiment of the present invention, the raw material of first glaze includes each component of following parts by weight：
16 parts of quartz, 10 parts of Agate, potassium feldspar 8,5 parts of sodium nitrate, one 1.5 parts of colorant.
In a preferred embodiment of the present invention, the raw material of second glaze includes each component of following parts by weight：
18 parts of wollastonite, 13 parts of antimony oxide, 12 parts of calcite, 2.5 parts of prodan, 6.5 parts of stone clay, 2 1.3 parts of colorant.
In a preferred embodiment of the present invention, the colorant one and colorant two be three oxygen Hua Ertie, cobalt oxide or
It is one or more in manganese heptoxide.
In a preferred embodiment of the present invention, in rapid d further include air atmosphere by green body after molding at 150-200 DEG C
The step of enclosing middle dry 40-50min.
In a preferred embodiment of the present invention, in rapid b, first screening plant uses 200~300 mesh silk screens,
Second screening plant is using silk screens more than 225 mesh.
In a preferred embodiment of the present invention, in rapid d, for the first time spray the second glaze slip pulp layer thickness be 0.1 ~
0.3mm, second of the thickness for spraying the second glaze slip pulp layer is 0.2 ~ 0.5mm.
In a preferred embodiment of the present invention, further include that glazing is needed using supersonic reflectoscope detection in step c
The step of green compact, part, failed part are split in rejecting.
In a preferred embodiment of the present invention, the liner of the ball mill and ballstone are using quartzy, hard ceramic or just
Beautiful material is made.
In a preferred embodiment of the present invention, the firing temperature of the green body in the step e after glazing is 1150-
1250 DEG C, firing time 25-60min.
The beneficial effects of the invention are as follows：The uniform enameling method of multilayer glaze of the present invention, operating procedure is simple, glaze after glazing
Layer uniform in color it is beautiful in colour, multilayer glaze rise on glaze one layer it is bright, very have bright spot, be suitble to widely push away
Extensively.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment one：
A kind of uniform enameling method of multilayer glaze, includes the following steps:
A. the preparation of raw material：Glaze includes the first glaze and the second glaze, and the raw material of first glaze includes following parts by weight
Several each components：16 parts of quartz, 10 parts of Agate, potassium feldspar 8,5 parts of sodium nitrate, one 1.5 parts of colorant, second glaze
Raw material includes each component of following parts by weight：18 parts of wollastonite, 13 parts of antimony oxide, 12 parts of calcite, 2.5 parts of prodan,
6.5 parts of stone clay, 2 1.3 parts of colorant；
B. the preparation of glaze：The raw material of first glaze is put into ball mill after carrying out ball milling 25h and is sieved by 200 mesh silk screens
Point, the processing that carries out sizing mixing by a certain percentage of the powder left after screening and water is obtained into the first glaze slip；By the raw material of the second glaze
It is put into dry method ball mill after ball milling 20h and is sieved by 250 mesh silk screens, the powder obtained after screening is mixed equal with water
The second glaze slip is obtained after even；
C. the cleaning of green compact：It puts the green body into vent cabinet and its surface is purged using compressed air, examined using ultrasonic wave
Surveying instrument detection needs the green compact of glazing, rejecting to split part, failed part；
D. glazing：Pretreated green compact are dipped into the first glaze slip, control the first glaze layer of green compact in 0.2mm, taking-up is dried in the air
After dry, in surface spraying the second glaze slip slurry of the first glaze layer, the thickness of a spraying slurry is 0.1mm, surface dry after again
The thickness of the second glaze slip slurry of primary spraying, second of spraying slurry is 0.2mm, by the blank after multiple spraying at 150 DEG C
Dry 40min in air atmosphere, obtains the enamel base after glazing after drying；
E. it is fired after the glaze of enamel base bottom being removed totally, the firing temperature of green body is 1150 DEG C, and firing time is
25min obtains finished product.
Embodiment two：
A kind of uniform enameling method of multilayer glaze, includes the following steps:
A. the preparation of raw material：Glaze includes the first glaze and the second glaze, and the raw material of first glaze includes following parts by weight
Several each components：18 parts of quartz, 10 parts of Agate, potassium feldspar 12,4 parts of sodium nitrate, one 0.8 parts of colorant；Second glaze
Raw material include following parts by weight each component：19 parts of wollastonite, 13 parts of antimony oxide, 16 parts of calcite, prodan 1.5
Part, 6.5 parts of stone clay, 2 1.8 parts of colorant；
B. the preparation of glaze：The raw material of first glaze is put into ball mill after carrying out ball milling 32h and is sieved by 250 mesh silk screens
Point, the processing that carries out sizing mixing by a certain percentage of the powder left after screening and water is obtained into the first glaze slip；By the raw material of the second glaze
It is put into dry method ball mill after ball milling 30h and is sieved by 300 mesh silk screens, the powder obtained after screening is mixed equal with water
The second glaze slip is obtained after even；
C. the cleaning of green compact：It puts the green body into vent cabinet and its surface is purged using compressed air, examined using ultrasonic wave
Surveying instrument detection needs the green compact of glazing, rejecting to split part, failed part；
D. glazing：Pretreated green compact are dipped into the first glaze slip, control the first glaze layer of green compact in 0.3mm, taking-up is dried in the air
After dry, in surface spraying the second glaze slip slurry of the first glaze layer, the thickness of a spraying slurry is 0.25mm, surface dry after again
The thickness of the second glaze slip slurry of primary spraying, second of spraying slurry is 0.3mm, by the blank after multiple spraying at 180 DEG C
Dry 40min in air atmosphere, obtains the enamel base after glazing after drying；
E. it is fired after the glaze of enamel base bottom being removed totally, the firing temperature of green body is 1200 DEG C, and firing time is
30min obtains finished product.
Embodiment three：
A. the preparation of raw material：Glaze includes the first glaze and the second glaze, and the raw material of first glaze includes following parts by weight
Several each components：25 parts of quartz, 15 parts of Agate, potassium feldspar 13,8 parts of sodium nitrate, one 3 parts of colorant；Second glaze
Raw material includes each component of following parts by weight：25 parts of wollastonite, 15 parts of antimony oxide, 20 parts of calcite, 3 parts of prodan, stone
9 parts of clay, 2 2.5 parts of colorant；
B. the preparation of glaze：The raw material of first glaze is put into ball mill after carrying out ball milling 30h and is sieved by 300 mesh silk screens
Point, the processing that carries out sizing mixing by a certain percentage of the powder left after screening and water is obtained into the first glaze slip；By the raw material of the second glaze
It is put into dry method ball mill after ball milling 22h and is sieved by 325 mesh silk screens, the powder obtained after screening is mixed equal with water
The second glaze slip is obtained after even；
C. the cleaning of green compact：It puts the green body into vent cabinet and its surface is purged using compressed air, examined using ultrasonic wave
Surveying instrument detection needs the green compact of glazing, rejecting to split part, failed part；
D. glazing：Pretreated green compact are dipped into the first glaze slip, control the first glaze layer of green compact in 0.4mm, taking-up is dried in the air
After dry, in surface spraying the second glaze slip slurry of the first glaze layer, the thickness of a spraying slurry is 0.3mm, surface dry after again
The thickness of the second glaze slip slurry of primary spraying, second of spraying slurry is 0.5mm, by the blank after multiple spraying at 200 DEG C
Dry 40min in air atmosphere, obtains the enamel base after glazing after drying；
E. it is fired after the glaze of enamel base bottom being removed totally, the firing temperature of green body is 1250 DEG C, and firing time is
60min obtains finished product.
The beneficial effects of the invention are as follows：
One, the porcelain glossiness after the uniform enameling method glaze spraying of the multilayer glaze is good, and operating procedure is simple, glaze layer after glazing
Uniform in color is beautiful in colour；
Two, porcelain after the uniform enameling method glazing of the multilayer glaze, multilayer glaze rise on glaze one layer it is bright, it is non-often with
There is bright spot, is suitble to extensive promote.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of uniform enameling method of multilayer glaze, which is characterized in that include the following steps:
A. the preparation of raw material：Glaze includes the first glaze and the second glaze, and the raw material of first glaze includes following parts by weight
Several each components：15-25 parts quartzy, 8-15 parts of Agate, potassium feldspar 7-13,3-8 parts of sodium nitrate, one 0.5-3 parts of colorant；Institute
The raw material for stating the second glaze includes each component of following parts by weight：15-25 parts of wollastonite, 12-15 parts of antimony oxide, calcite
10-20 parts, 1-3 parts of prodan, 5-9 parts of stone clay, two 0.8-2.5 parts of colorant；
B. the preparation of glaze：The raw material of first glaze is put into ball mill after carrying out 25 ~ 32h of ball milling by the first screening plant
It is sieved, the processing that carries out sizing mixing by a certain percentage of the powder left after screening and water is obtained into the first glaze slip；By the second glaze
Raw material to be put into dry method ball mill the powder that is obtained after the second screening plant is sieved after 20 ~ 30h of ball milling mixed with water
Conjunction obtains the second glaze slip after stirring evenly；
C. the cleaning of green compact：It puts the green body into vent cabinet and its surface is purged using compressed air；
D. glazing：Pretreated green compact are dipped into the first glaze slip, the first glaze layer of green compact is controlled in 0.2 ~ 0.4mm, takes
Go out after drying, in surface spraying the second glaze slip slurry of the first glaze layer, surface sprays the second glaze slip slurry, dries in the air again after drying
The enamel base after glazing is obtained after dry；
E. it is fired after the glaze of enamel base bottom being removed totally, obtains finished product.
2. the uniform enameling method of multilayer glaze according to claim 1, which is characterized in that the raw material packet of first glaze
Include each component of following parts by weight：16 parts of quartz, 10 parts of Agate, potassium feldspar 8,5 parts of sodium nitrate, one 1.5 parts of colorant.
3. the uniform enameling method of multilayer glaze according to claim 1, which is characterized in that the raw material packet of second glaze
Include each component of following parts by weight：18 parts of wollastonite, 13 parts of antimony oxide, 12 parts of calcite, 2.5 parts of prodan, stone clay
6.5 parts, 2 1.3 parts of colorant.
4. the uniform enameling method of multilayer glaze according to claim 1, which is characterized in that the colorant one and colorant
Two be one or more in three oxygen Hua Ertie, cobalt oxide or manganese heptoxide.
5. the uniform enameling method of multilayer glaze according to claim 1, which is characterized in that further include after being molded in rapid d
Green body in 150-200 DEG C of air atmosphere the step of dry 40-50min.
6. the uniform enameling method of multilayer glaze according to claim 1, which is characterized in that in rapid b, first screening
Device uses 200~300 mesh silk screens, and the second screening plant is using silk screens more than 225 mesh.
7. the uniform enameling method of multilayer glaze according to claim 1, which is characterized in that in rapid d, spraying for the first time
The thickness of two glaze slip pulp layers is 0.1 ~ 0.3mm, and second of the thickness for spraying the second glaze slip pulp layer is 0.2 ~ 0.5mm.
8. the uniform enameling method of multilayer glaze according to claim 1, which is characterized in that further include using in step c
The step of supersonic reflectoscope detects the green compact for needing glazing, and part, failed part are split in rejecting.
9. the uniform enameling method of multilayer glaze according to claim 1, which is characterized in that the liner and ball of the ball mill
Stone is made of quartz, hard ceramic or corundum material.
10. the uniform enameling method of multilayer glaze according to claim 1, which is characterized in that in the step e after glazing
Green body firing temperature be 1150-1250 DEG C, firing time 25-60min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810504258.3A CN108794069A (en) | 2018-05-24 | 2018-05-24 | A kind of uniform enameling method of multilayer glaze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810504258.3A CN108794069A (en) | 2018-05-24 | 2018-05-24 | A kind of uniform enameling method of multilayer glaze |
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| CN201810504258.3A Pending CN108794069A (en) | 2018-05-24 | 2018-05-24 | A kind of uniform enameling method of multilayer glaze |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747312A (en) * | 2019-01-18 | 2019-05-14 | 深圳市中宝盈珠宝科技有限公司 | The component for applying enamel of decoration |
| CN111960862A (en) * | 2020-09-02 | 2020-11-20 | 福建泉州顺美集团有限责任公司 | Multilayer composite thick glaze white porcelain and manufacturing process thereof |
| CN112851303A (en) * | 2021-01-22 | 2021-05-28 | 福建省德化县宝瑞陶瓷有限公司 | Low-temperature lightweight high-strength household porcelain and preparation method thereof |
-
2018
- 2018-05-24 CN CN201810504258.3A patent/CN108794069A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747312A (en) * | 2019-01-18 | 2019-05-14 | 深圳市中宝盈珠宝科技有限公司 | The component for applying enamel of decoration |
| CN111960862A (en) * | 2020-09-02 | 2020-11-20 | 福建泉州顺美集团有限责任公司 | Multilayer composite thick glaze white porcelain and manufacturing process thereof |
| CN112851303A (en) * | 2021-01-22 | 2021-05-28 | 福建省德化县宝瑞陶瓷有限公司 | Low-temperature lightweight high-strength household porcelain and preparation method thereof |
| CN112851303B (en) * | 2021-01-22 | 2022-06-07 | 福建省德化县宝瑞陶瓷有限公司 | Low-temperature lightweight high-strength household porcelain and preparation method thereof |
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