CN105384451A - Manufacturing process for ice crackle glaze fine ceramic jewelry - Google Patents
Manufacturing process for ice crackle glaze fine ceramic jewelry Download PDFInfo
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- CN105384451A CN105384451A CN201510718894.2A CN201510718894A CN105384451A CN 105384451 A CN105384451 A CN 105384451A CN 201510718894 A CN201510718894 A CN 201510718894A CN 105384451 A CN105384451 A CN 105384451A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—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
- C04B41/5025—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 ceramic materials
- C04B41/5037—Clay, Kaolin
- C04B41/504—Engobes
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Adornments (AREA)
Abstract
The invention discloses a manufacturing process for ice crackle glaze fine ceramic jewelry. The manufacturing process comprises the following steps: 1) high-temperature sintering: a step of processing raw materials of fine ceramic into a green body, subjecting the green body to sintering molding at a high temperature of 1550 to 1700 DEG C so as to obtain a blank; 2) glazing: a step of applying crackle color glaze on the surface of the above-mention blank for at least more than twice, wherein next glazing is carried out until the glaze on the blank is dried after every glazing, and the glaze thickness of every glazing is 1 to 2 mm; and 3) firing: a step of subjecting the blank obtained in the step 2) to sintering in a sintering furnace at a temperature of 1190 to 1250 DEG C, and after sintering is completed, carrying out step-by-step cooling and allowing the ice crackle glaze to naturally crack so as to generate crackle effect eventually. According to the invention, the ice crackle glaze fine ceramic jewelry with different glaze colors is obtained through treatment of the surface of process-molded fine ceramic and application of the ice crackle color glaze.
Description
Technical field
The present invention relates to high technology ceramics processing technique field, be specifically related to the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories.
Background technology
Traditional ceramics is the general name of pottery and porcelain, and traditional ceramics material has clay, aluminum oxide, kaolin etc., and traditional stupalith is shaping through high-temperature firing, has higher hardness.The advantage of traditional ceramics is the constraint that product is not subject to size, can obtain large-sized product with lower cost; And its shortcoming is traditional ceramics product by the impact of its material, plasticity-is poor and easily rupture, and can not carry out engraving process of etc.ing, be difficult to acquisition moulding uniqueness, exquisite goods.
High technology ceramics adopts the inorganic materials such as zirconium white, silicon oxide, silicon nitride to make through strict control batching and special process to have the smooth pottery of smooth surface, has the advantage of hard durable.Current high technology ceramics is mainly used to the nose cone etc. making circuit substrate, coil rack, electron tube socket, High-Voltage Insulation porcelain, rocket.But because the difficulty of processing of high technology ceramics is comparatively large, seldom there are the ornaments of high technology ceramics on the market.The present inventor, in patent application before, has solved difficult problem high technology ceramics materials processing being become various ornaments; But the technique of the processing due to high technology ceramics ornaments own is difficult to control, simply repeat existing technique or in existing technique, only do simple improvement to obtain the product different from existing ornaments, therefore will obtain dissimilar ornaments also must strict Controlling Technology and parameter.
Summary of the invention
For overcoming the defect of prior art, the object of the present invention is to provide the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories, by processing the high technology ceramics surface of machine-shaping, then by the frostwork glaze high technology ceramics Jewelry Accessories of the different glaze colours of the acquisition of upper cracked ice pattern color glaze.
The technical solution adopted in the present invention is as follows for achieving the above object:
The manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories, this manufacture craft comprises the following steps:
1) high temperature sintering: after high technology ceramics Raw material processing is become base substrate, is placed in sinter molding under 1550-1700 DEG C of high temperature, obtains base substrate by base substrate;
2) upper glaze: the glazing more than at least twice in above-mentioned billet surface of Pattern color glaze will be split; After the glaze drying on base substrate, glazing is next time carried out again after each glazing; The thickness of each glazing glaze is 1-2mm;
3) burn till: by step 2) after base substrate be sinter in the sintering oven of 1190-1250 DEG C in temperature, take the mode progressively cooled after having sintered, the effect that most relief cracked ice pattern color glaze natural crackle cracks.
In further scheme, high technology ceramics raw material of the present invention is one or more in alumina powder, Zirconium oxide powder, silicon oxide powder.
In further scheme, described Lie Pattern color glaze of the present invention comprises glaze soil and photoghraphic coupler, and described photoghraphic coupler is one or more in cupric oxide, ferric oxide, cobalt oxide, manganese oxide.
In further scheme, step 2 of the present invention) in the thickness of each glazing glaze be 2mm.
In further scheme, step 3 of the present invention) sintering temperature be 1200-1250 DEG C.
Beneficial effect of the present invention is:
1. the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories of the present invention is by controlling the temperature of high temperature sintering, also processes high technology ceramics billet surface, be convenient to glazing while completing blank forming;
2. also combine by control firing temperature the mode progressively cooled in the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories of the present invention and form beautiful cracked ice pattern on high technology ceramics ornaments surface.
Embodiment
Below in conjunction with concrete embodiment, the present invention is described in further detail.
The manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories of the present invention, this manufacture craft comprises the following steps:
1) high temperature sintering: after high technology ceramics Raw material processing is become base substrate, is placed in sinter molding under 1550-1700 DEG C of high temperature, obtains base substrate by base substrate;
2) upper glaze: the glazing more than at least twice in above-mentioned billet surface of Pattern color glaze will be split; After the glaze drying on base substrate, glazing is next time carried out again after each glazing; The thickness of each glazing glaze is 1-2mm;
3) burn till: by step 2) after base substrate be sinter in the sintering oven of 1190-1250 DEG C in temperature, take the mode progressively cooled after having sintered, the effect that most relief cracked ice pattern color glaze natural crackle cracks.
In further scheme, high technology ceramics raw material of the present invention is one or more in alumina powder, Zirconium oxide powder, silicon oxide powder.
In further scheme, described Lie Pattern color glaze of the present invention comprises glaze soil and photoghraphic coupler, and described photoghraphic coupler is one or more in cupric oxide, ferric oxide, cobalt oxide, manganese oxide.When wherein the amount of photoghraphic coupler accounts for the 0.4-0.5% of crackle color glaze gross weight, the cracked ice pattern color and luster of the high technology ceramics ornaments after burning till more is added with nature, attractive in appearance.
The present inventor finds under study for action, the thickness of glazing can affect the effect of cracked ice pattern, show when glazing glaze thickness is 1-2mm by experiment, product glaze paint after burning till is beautiful matter effect that is semi-transparent, half milkiness, cracked ice pattern successful, be evenly distributed, hack and be of moderate size, appearance looks elegant.Preferably, step 2 of the present invention) in the thickness of each glazing glaze be 2mm.
In the present invention, the temperature of burning till is the key affecting cracked ice pattern formation, due to the surface compact of high technology ceramics own, slickness is high, colorant or glaze are difficult to attachment and merge on high technology ceramics ornaments, although in step 1) in blank forming time corresponding process has been done to billet surface by control temperature, how to allow the base substrate of color glaze and high technology ceramics ornaments merge be integrally very crucial burning till in step.When kiln temperature is too low, the viscosity of color glaze melt is comparatively large, and the speed of particle diffusion declines, and migration activation energy increases, and is unfavorable for crystallization; Easy generation pin hole or peeling; And when kiln temperature is too high, glaze paint, based on the glassiness, presents brightness effect, glaze is difficult to form cracked ice pattern sheet in billet surface; Therefore controlling firing temperature is in the present invention 1190-1250 DEG C.Further in preferred scheme, step 3 of the present invention) sintering temperature be 1200-1250 DEG C.
Step 3) in progressively cooling be specially: 1190-1250 DEG C insulation 1-1.5 hour after, annealing, be then cooled to 30-50 DEG C, in process of cooling, cracked ice pattern color glaze natural crackle cracks.In the present invention, suitable soaking time is conducive to controlling crystallization amount, and makes crystalline structure be tending towards complete, can obtain semi-transparent effective ice-crack-like glaze.
Be below specific embodiment of the present invention, in the following embodiments, the raw material adopted can be obtained by buying pattern.
Embodiment 1
Frostwork glaze high technology ceramics Jewelry Accessories, are made by following technique:
1) high temperature sintering: after Zirconium oxide powder is processed into base substrate, is placed in sinter molding under 1550 DEG C of high temperature, obtains base substrate by base substrate;
2) upper glaze: the glazing more than at least twice in above-mentioned billet surface of Pattern color glaze will be split; After the glaze drying on base substrate, glazing is next time carried out again after each glazing; The thickness of each glazing glaze is 1mm;
3) burn till: by step 2) after base substrate be carry out sintering in the sintering oven of 1190 DEG C and be incubated 1 hour in temperature, naturally cool to 50 DEG C after completing, the effect that most relief cracked ice pattern color glaze natural crackle cracks.
Embodiment 2
Frostwork glaze high technology ceramics Jewelry Accessories, are made by following technique:
1) high temperature sintering: after alumina powder is processed into base substrate, is placed in sinter molding under 1700 DEG C of high temperature, obtains base substrate by base substrate;
2) upper glaze: the glazing more than at least twice in above-mentioned billet surface of Pattern color glaze will be split; After the glaze drying on base substrate, glazing is next time carried out again after each glazing; The thickness of each glazing glaze is 2mm;
3) burn till: by step 2) after base substrate be sinter in the sintering oven of 1250 DEG C in temperature, be incubated 1.5 hours, after completing, naturally cool to 50 DEG C, the effect that most relief cracked ice pattern color glaze natural crackle cracks.
Above-mentioned embodiment is only the preferred embodiment of the present invention; can not limit the scope of protection of the invention with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present invention all belong to the present invention's scope required for protection.
Claims (6)
1. the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories, is characterized in that, this manufacture craft comprises the following steps:
1) high temperature sintering: after high technology ceramics Raw material processing is become base substrate, is placed in sinter molding under 1550-1700 DEG C of high temperature, obtains base substrate by base substrate;
2) upper glaze: the glazing more than at least twice in above-mentioned billet surface of Pattern color glaze will be split; After the glaze drying on base substrate, glazing is next time carried out again after each glazing; The thickness of each glazing glaze is 1-2mm;
3) burn till: by step 2) after base substrate be sinter in the sintering oven of 1190-1250 DEG C in temperature, take the mode progressively cooled after having sintered, the effect that most relief cracked ice pattern color glaze natural crackle cracks.
2. the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories according to claim 1, is characterized in that, described high technology ceramics raw material is one or more in alumina powder, Zirconium oxide powder, silicon oxide powder.
3. the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories according to claim 1, is characterized in that, described Lie Pattern color glaze comprises glaze soil and photoghraphic coupler, and described photoghraphic coupler is one or more in cupric oxide, ferric oxide, cobalt oxide, manganese oxide.
4. the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories according to claim 1, is characterized in that, step 2) in the thickness of each glazing glaze be 2mm.
5. the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories according to claim 1, is characterized in that, step 3) sintering temperature be 1200-1250 DEG C.
6. the manufacture craft of frostwork glaze high technology ceramics Jewelry Accessories according to claim 1, it is characterized in that, step 3) in progressively cooling be specially: 1190-1250 DEG C insulation 1-1.5 hour after, annealing, then be cooled to 30-50 DEG C, in process of cooling, cracked ice pattern color glaze natural crackle cracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510718894.2A CN105384451A (en) | 2015-10-28 | 2015-10-28 | Manufacturing process for ice crackle glaze fine ceramic jewelry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510718894.2A CN105384451A (en) | 2015-10-28 | 2015-10-28 | Manufacturing process for ice crackle glaze fine ceramic jewelry |
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| Publication Number | Publication Date |
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| CN105384451A true CN105384451A (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510718894.2A Pending CN105384451A (en) | 2015-10-28 | 2015-10-28 | Manufacturing process for ice crackle glaze fine ceramic jewelry |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827200A (en) * | 2017-02-24 | 2017-06-13 | 北京小米移动软件有限公司 | The method and ceramic package of ceramic surface treatment |
| CN109206154A (en) * | 2018-11-16 | 2019-01-15 | 临海市朵纳卫浴有限公司 | A kind of artificial stone surface ice crack pattern processing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715229A (en) * | 2004-07-03 | 2006-01-04 | 陈根 | Longquan celadon frostwork glaze and its producing method for product |
| CN101269947A (en) * | 2008-04-28 | 2008-09-24 | 丁绍杰 | Celadon cracked-ice pattern tire bone and glaze material, production method for products produced thereof |
| CN104230391A (en) * | 2014-07-11 | 2014-12-24 | 廖文宏 | Colored drawing process of precise ceramic ornaments |
| CN104876588A (en) * | 2015-05-13 | 2015-09-02 | 广州市永尊饰品有限公司 | Manufacturing process of precision ceramic jewelry ornaments of furnace transmutation fancy glaze |
-
2015
- 2015-10-28 CN CN201510718894.2A patent/CN105384451A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715229A (en) * | 2004-07-03 | 2006-01-04 | 陈根 | Longquan celadon frostwork glaze and its producing method for product |
| CN101269947A (en) * | 2008-04-28 | 2008-09-24 | 丁绍杰 | Celadon cracked-ice pattern tire bone and glaze material, production method for products produced thereof |
| CN104230391A (en) * | 2014-07-11 | 2014-12-24 | 廖文宏 | Colored drawing process of precise ceramic ornaments |
| CN104876588A (en) * | 2015-05-13 | 2015-09-02 | 广州市永尊饰品有限公司 | Manufacturing process of precision ceramic jewelry ornaments of furnace transmutation fancy glaze |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827200A (en) * | 2017-02-24 | 2017-06-13 | 北京小米移动软件有限公司 | The method and ceramic package of ceramic surface treatment |
| CN109206154A (en) * | 2018-11-16 | 2019-01-15 | 临海市朵纳卫浴有限公司 | A kind of artificial stone surface ice crack pattern processing method |
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Application publication date: 20160309 |