One-time low-temperature fast-firing light ceramic product and preparation process thereof

A light-weight ceramic and low-temperature technology, which is applied in the field of ceramic manufacturing, can solve the problems of high water absorption, low wear resistance of porcelain surface, and easy scratches, etc., and achieve good effect, good water resistance, and fast defoaming speed Effect

Inactive Publication Date: 2018-01-09
福建省德化业美陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ceramic products fired at low temperature in the prior art have low wear resistance on the porcelain surface, are prone to scratches, and have a high water absorption rate and are not durable. They usually also have the unique texture and weight of ceramics, which is very inconvenient to use. Therefore It is of great significance to provide a low-temperature fast-firing lightweight ceramic product

Method used

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  • One-time low-temperature fast-firing light ceramic product and preparation process thereof
  • One-time low-temperature fast-firing light ceramic product and preparation process thereof
  • One-time low-temperature fast-firing light ceramic product and preparation process thereof

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Embodiment 1

[0023] This embodiment provides a one-time low-temperature fast-fired lightweight ceramic product, including a green body and a glaze layer applied to the surface of the green body, characterized in that the raw material of the green body includes the following components by weight: 35 parts of kaolin, 25 parts of wollastonite, 20 parts of Datong clay, 15 parts of bentonite, 15 parts of albite, 10 parts of microsilica, 8 parts of boronite, 5 parts of basalt, 5 parts of spodumene, 3 parts of mullite, 1 part of borax Parts; the raw materials of the glaze layer include the following components by weight: 20 parts of kaolin, 20 parts of wollastonite, 15 parts of montmorillonite, 10 parts of zirconia, 8 parts of zirconium silicate, 5 parts of magnesium sulfate, glass fiber 5 parts, 5-8 parts of talc, 3 parts of raw gypsum, 1 part of spodumene, 1 part of fluorite, 1 part of actinite, 3 parts of copper-chrome black pigment.

[0024] This embodiment also provides a process for manufactur...

Embodiment 2

[0030] This embodiment provides a one-time low-temperature fast-fired lightweight ceramic product, including a green body and a glaze layer applied on the surface of the green body, characterized in that the raw material of the green body includes the following components by weight: 36 parts of kaolin, 27 parts of wollastonite, 21 parts of Datong clay, 16 parts of bentonite, 16 parts of albite, 12 parts of microsilica, 8 parts of boronite, 6 parts of basalt, 5 parts of spodumene, 4 parts of mullite, borax 1 part; the raw materials of the glaze layer include the following components by weight: 22 parts of kaolin, 23 parts of wollastonite, 16 parts of montmorillonite, 11 parts of zirconia, 8 parts of zirconium silicate, 6 parts of magnesium sulfate, glass 6 parts of fiber, 5 parts of talc, 4 parts of raw gypsum, 1 part of spodumene, 2 parts of fluorite, 3 parts of actinite, 5 parts of iron-zinc-chrome brown pigment.

[0031] This embodiment also provides a process for manufacturing...

Embodiment 3

[0037] This embodiment provides a one-time low-temperature fast-fired lightweight ceramic product, including a green body and a glaze layer applied on the surface of the green body, characterized in that the raw material of the green body includes the following components by weight: 38 parts of kaolin, 29 parts of wollastonite, 22 parts of Datong clay, 17 parts of bentonite, 17 parts of albite, 13 parts of microsilica, 9 parts of boronite, 7 parts of basalt, 6 parts of spodumene, 5 parts of mullite, borax 2 parts; the raw materials of the glaze layer include the following components by weight: 23 parts of kaolin, 24 parts of wollastonite, 18 parts of montmorillonite, 12 parts of zirconia, 10 parts of zirconium silicate, 6 parts of magnesium sulfate, glass 7 parts of fiber, 6 parts of talc, 5 parts of raw gypsum, 2 parts of spodumene, 2 parts of fluorite, 2 parts of actinite, and 9 parts of cobalt green pigment.

[0038] This embodiment also provides a process for manufacturing a ...

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Abstract

The invention provides a one-time low-temperature fast-firing light ceramic product. The one-time low-temperature fast-firing light ceramic product comprises a green body and an enamel layer applied to the surface of the green body, wherein kaolin, wollastonite and Datong soil are adopted in raw materials of the green body as main aggregates, and bentonite, albite, silica fume, borocalcite, basalt, spodumene, mullite and borax are adopted as accessories; the kaolin, the wollastonite and montmorillonite are adopted as main aggregates of the enamel layer, and zirconium oxide, zirconium silicate,magnesium sulfate, glass fibers, talcum, gypsum, spodumene, fluorite and actinolite are adopted as accessories. A one-time low-temperature fired ceramic product which is light in weight and has certain abrasion resistance and water resistance is prepared in conjunction with a preparation process provided by the invention. The raw materials and the process provided by the invention can be appliedto preparation of domestic ceramic dinnerware, ceramic plates, ceramic artwork and the like.

Description

Technical field [0001] The invention belongs to the field of ceramic manufacturing, and specifically relates to a one-time low-temperature fast-fired lightweight ceramic product and a manufacturing process thereof. Background technique [0002] At present, the firing temperature of ordinary daily-use ceramics is mostly 1300~1350℃. The firing temperature is higher, and the firing of ceramic products of better quality usually includes firing the green body at high temperature first, then glazing, and then The high temperature glaze firing is not only high energy consumption, but also high production cost. Therefore, it is of great significance to reduce the firing temperature of daily ceramics. Low-temperature firing refers to a large reduction in the firing temperature of hard porcelain, usually above 80-100℃, and the performance of the ceramic obtained by sintering is similar to that of the normally fired ceramics, realizing the low temperature of daily ceramic products , Fast f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/34C03C8/20C03C1/04
Inventor 苏珠巽苏杰东
Owner 福建省德化业美陶瓷有限公司
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