CN105060934A - Manufacturing method for branchite imitating knurled ceramic - Google Patents
Manufacturing method for branchite imitating knurled ceramic Download PDFInfo
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- CN105060934A CN105060934A CN201510438942.2A CN201510438942A CN105060934A CN 105060934 A CN105060934 A CN 105060934A CN 201510438942 A CN201510438942 A CN 201510438942A CN 105060934 A CN105060934 A CN 105060934A
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Abstract
The invention discloses a ceramic manufacturing method which is simple to operate and furnace transmutation occurs in an enamel layer in a firing process to form a branchite imitating knurled pattern. A branchite imitating knurled ceramic product is prepared by the steps: preparing a color base material comprising ferric oxide, manganese dioxide, zinc oxide, zirconium dioxide, quartz, diboron trioxide, calcium oxide, strontium oxide and zinc oxide; mixing the color base material with transparent parent glaze to prepare glaze slip with the total content of 45-52%; and firing a glazed ceramic blank to obtain the branchite imitating knurled ceramic product. According to the manufacturing method disclosed by the invention, furnace transmutation occurs in the enamel layer in the firing process. The fired ceramic product has brown blocky stains and white thready stains in the glaze layer, is approximate to branchite in stain depth and distribution, and has a branchite appearance visual effect. By glazing once, the labor cost is greatly saved and the production efficiency is greatly improved.
Description
Technical field
The present invention relates to the manufacture method of pottery, particularly relate to the manufacture method of the ceramic with bag appearance effect.
Background technology
The ceramic with stone textures effect, owing to having special appreciation effect, is subject to the favor of human consumer, has the wide market space as vase, ornaments, apparatus or collectibles.Therefore, it becomes a developing direction of decorating ceramic products.
Chinese invention patent application prospectus CN1218020A proposes a kind of method forming marble pattern on pottery, first one high-density is provided, viscosity is little, the ground-coat enamel of high-consistency, then proportion is little, viscosity is large, the cover-coat enamel of low denseness is slowly poured in ground-coat enamel, due to the drop of two kinds of glaze proportions and viscosity, cover-coat enamel does not decompose immediately in ground-coat enamel, and float on the top layer of ground-coat enamel, then paddling glaze paint makes it produce marble grain, then biscuiting embryo part is dipped in glaze to roll and turns around, muffle painting is made to be overlying on embryo, fire in high temperature after completing glazing program and namely produce marble grain.The method operation is difficult to control, and reproducibility is poor, and yield rate is low, and is difficult to form the natural color spot that can not form stone.
The pottery disclosed in CN1241497A, CN1424190A, CN1546294A, CN1727147A, CN1887558A and CN101585210A with bag top layer adopts mechanical means that one or more mill bases are dispersed in biscuit of ceramics surface, burns till rear ceramic surface display plurality of color pulp color to embody stone speckle.But these method complicated operations, and due to speckle too regular, imitative stone effect is poor.
CN1923747A thinks, is wrapped in by pigment in frit, can form stone imitation pattern glazed ceramic after burning till, but due to pigment patch too small, occur stone material pattern and natural stone gap larger.
CN101066890A thinks, ceramic paste preforms is executed one deck ground-coat enamel, prepare ground-coat enamel base, pick containing alveolate color glaze by ground-coat enamel base surface, form marbling because color glaze slurry bubble vanishes, this method applicability can be strong, the ceramic product of type complexity can be applicable to, but color spot is single, surface of ceramic products planeness is poor, far away with natural stone textures gap.
In the association request CN2010105902136 of applicant, propose a kind ofly occur transmutation at sintering procedure glaze layer and form the process for preparing ceramic of ancient alabaster reticulate pattern, preparation is containing ferric oxide, first glaze slip of Manganse Dioxide and zinc oxide, containing zirconium dioxide, second glaze slip of quartz, containing boron trioxide, calcium oxide, 3rd glaze slip of strontium oxide and zinc oxide, ceramic body executes the first glaze slip successively, second glaze slip and the 3rd glaze slip, fire rear ceramic glaze layer and occur transmutation, there is brown block color spot and the thread color spot of white in glaze layer, the color spot depth is close with ancient alabaster with distribution situation, there is ancient alabaster apparent visual effect.But production process needs to configure multiple glaze slip, repeatedly glazing, effort of taking a lot of work, cost also improves thus.
Summary of the invention
The object of the present invention is to provide a kind of operation simple and easy, occur transmutation at sintering procedure glaze layer and form the process for preparing ceramic of ancient alabaster reticulate pattern.
The method comprises the following steps:
A. preparation is by weight percentage containing ferric oxide 12.6-14.4%, Manganse Dioxide 25.6-28.4%, zinc oxide 4-5%, zirconium dioxide 23.8-25.3%, quartz 9.8-11.2%, boron trioxide 7.5-8.8%, calcium oxide 5.5-6.4%, strontium oxide 2.7-3.2%, the color base material of zinc oxide 2.7-3.2%, add water grinding;
B. in the ratio of color base material and transparent parent glaze weight ratio 20 ︰ 100 the color base material after grinding mixed with transparent parent glaze and again grind, add water and be made into the glaze slip of total solid content 45-52wt%;
C. on ceramic body, above-mentioned glaze slip is executed, glazed thickness 0.03-0.12mm after dry;
D. the ceramic body after glazing is fired: intensification per hour 180-200 DEG C 200-800 DEG C time; intensification per hour 90-100 DEG C when 800-1100 DEG C; intensification per hour 50-60 DEG C when 1100-1280 DEG C; 0.5-1 hour is incubated when arriving 1280-1290 DEG C; cease fire and lower the temperature, after cooling, ceramic body becomes antique alabaster reticulate ceramics goods.
In the present invention, transparent parent glaze is the normal transparent glaze used in ceramic industry, or is called frit.
In step, the weight percentage of color base material is ferric oxide 13.5%, Manganse Dioxide 27%, zinc oxide 4.5%, zirconium dioxide 24.6%, quartz 10.2%, boron trioxide 8.3%, calcium oxide 5.9%, strontium oxide 3%, zinc oxide 3%.
In step C, sintering procedure is when temperature is 800-900 DEG C, reduction mode is adopted to fire, i.e. increasing fuel consumption but do not increase air flow quantity, in kiln, fuel burns under anoxic condition, in addition other temperature range adopts mode of oxidizing to fire, i.e. fuel perfect combustion under the sufficient state of oxygen.
There is transmutation at sintering process glaze layer in the present invention, the ceramic after burning till occurs brown block color spot and the thread color spot of white at glaze layer, and the color spot depth is close with ancient alabaster with distribution situation, has ancient alabaster apparent visual effect.Compared with CN2010105902136 patent, adopt a glazing, greatly save cost of labor, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the ceramic surface appearance effects figure that the method for embodiment 1 makes.
Fig. 2 is the local surfaces appearance effect figure of Fig. 1 ceramic.
Embodiment
Embodiment 1
By ferric oxide 13.5 grams, Manganse Dioxide 27 grams, 4.5 grams, zinc oxide, zirconium dioxide 24.6 grams, 10.2 grams, quartz, boron trioxide 8.3 grams, 5.9 grams, calcium oxide, strontium oxide 3 grams, the mixing of 3 grams, zinc oxide, adds 50 grams of water grindings, adding 500 grams of transparent parent glazes, add water 300 grams and continue grinding, add water and be made into the glaze slip of solid content 48-50wt%
Dried ceramic body is dipped in above-mentioned glaze slip, takes out dry, control dry after glazed thickness 0.03-0.12mm, as defective, can glazing be once again.Also spray pattern glazing can be adopted.
Ceramic body after glazing is fired: slowly heat when starting, make the moisture slow evaporation in ceramic body, ceramic body is prevented to be out of shape, heat and can be elevated to 80 DEG C after 1 hour, add high flame gradually afterwards, 200 DEG C are elevated to after 1 hour, intensification per hour 200 DEG C between 200-800 DEG C, after temperature is elevated to 800 DEG C, between 800-900 DEG C, reduction mode is adopted to fire, i.e. increasing fuel consumption but do not increase air flow quantity, fuel incomplete combustion under anoxic condition in kiln, after 1 hour, temperature is elevated to 900 DEG C, increase air flow quantity afterwards, complete combustion of fuel in kiln, intensification per hour 100 DEG C between 900-1100 DEG C, intensification per hour 60 DEG C between 1100-1280 DEG C, 0.5 hour is incubated when arriving 1290 DEG C, cease fire and lower the temperature, kiln is opened after cool to room temperature, ceramic body becomes antique alabaster reticulate ceramics goods.
This ceramic apparent visual effect as depicted in figs. 1 and 2, Fig. 2 is the local surfaces outside drawing of chi 1 ︰ 1 in proportion, from Fig. 1 and Fig. 2, brown block color spot and the thread color spot of white is there is at glaze layer, the color spot depth is close with ancient alabaster with distribution situation, has clear and definite ancient alabaster apparent visual effect.
Claims (3)
1. a manufacture method for antique alabaster reticulate ceramics, is characterized in that: comprise the following steps:
A. preparation is by weight percentage containing ferric oxide 12.6-14.4%, Manganse Dioxide 25.6-28.4%, zinc oxide 4-5%, zirconium dioxide 23.8-25.3%, quartz 9.8-11.2%, boron trioxide 7.5-8.8%, calcium oxide 5.5-6.4%, strontium oxide 2.7-3.2%, the color base material of zinc oxide 2.7-3.2%, add water grinding;
B. in the ratio of color base material and transparent parent glaze weight ratio 20 ︰ 100 the color base material after grinding mixed with transparent parent glaze and again grind, add water and be made into the glaze slip of total solid content 45-52wt%;
C. on ceramic body, above-mentioned glaze slip is executed, glazed thickness 0.03-0.12mm after dry;
D. the ceramic body after glazing is fired: intensification per hour 180-200 DEG C 200-800 DEG C time; intensification per hour 90-100 DEG C when 800-1100 DEG C; intensification per hour 50-60 DEG C when 1100-1280 DEG C; 0.5-1 hour is incubated when arriving 1280-1290 DEG C; cease fire and lower the temperature, after cooling, ceramic body becomes antique alabaster reticulate ceramics goods.
2. the manufacture method of antique alabaster reticulate ceramics according to claim 1, it is characterized in that, in step, the weight percentage of color base material is ferric oxide 13.5%, Manganse Dioxide 27%, zinc oxide 4.5%, zirconium dioxide 24.6%, quartz 10.2%, boron trioxide 8.3%, calcium oxide 5.9%, strontium oxide 3%, zinc oxide 3%.
3. the manufacture method of antique alabaster reticulate ceramics according to claim 1, is characterized in that, in step D, sintering procedure, when temperature is 800-900 DEG C, adopts reduction mode to fire, and other temperature range in addition adopts mode of oxidizing to fire.
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CN201510438942.2A CN105060934A (en) | 2015-07-24 | 2015-07-24 | Manufacturing method for branchite imitating knurled ceramic |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102001866A (en) * | 2010-12-07 | 2011-04-06 | 陈佩娟 | Manufacturing method of ceramic imitating concavo-convex reticulation of sesame stone |
CN102001865A (en) * | 2010-12-07 | 2011-04-06 | 陈树波 | Method for manufacturing antique alabaster reticulate ceramics |
CN103274675A (en) * | 2013-05-10 | 2013-09-04 | 陈维鹏 | Manufacturing method of art ceramics |
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- 2015-07-24 CN CN201510438942.2A patent/CN105060934A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102001866A (en) * | 2010-12-07 | 2011-04-06 | 陈佩娟 | Manufacturing method of ceramic imitating concavo-convex reticulation of sesame stone |
CN102001865A (en) * | 2010-12-07 | 2011-04-06 | 陈树波 | Method for manufacturing antique alabaster reticulate ceramics |
CN103274675A (en) * | 2013-05-10 | 2013-09-04 | 陈维鹏 | Manufacturing method of art ceramics |
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Effective date of registration: 20160704 Address after: 515646 Guangdong Province, Chaozhou city Chaoan District Feng Tang Shuang Gang Tang Bian Applicant after: Chaozhou porcelain industry Co., Ltd. Address before: 515064 Guangdong city of Chaozhou province Chaoan County Feng Tang Zhen Shuang Gang Lu Tang Bian porcelain porcelain industrial park Chaozhou City porcelain industry Co. Ltd. Applicant before: Chen Peijuan |
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Application publication date: 20151118 |