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Unfired ceramics

A technology of ceramics and talc, which is applied to unfired ceramics. In the field of production, it can solve the problems of complex production process, poor product standardization and high energy consumption, and achieve the effect of bright color, exquisite quality and energy saving.

Active Publication Date: 2019-06-07
福建省德化祥裕陶瓷文化有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a non-fired ceramic to overcome the problems of large energy consumption, heavy pollution, high cost, complex production process and poor product standardization existing in traditional ceramics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0016] The preparation of unfired ceramics in this embodiment consists of the following raw materials in parts by weight: 44 parts of kaolin, 7 parts of glass fiber, 8 parts of iron oxide, 2 parts of barium chloride, 10 parts of barium carbonate, 3 parts of barium titanate, calcined 6 parts of talc, 16 parts of water and 4 parts of auxiliary agent; auxiliary agent consists of benzotriazole, polyaluminum sulfate, phenol-formaldehyde resin, urea-formaldehyde glue: aluminum sol according to the weight ratio of 1:1.3:1.1:0.6:0.8 Composition, among the components of additives, polyaluminum sulfate acts as a curing agent. After kaolin, glass fiber, iron oxide, barium chloride, barium carbonate, barium titanate and burnt talc are finely washed, dried and ultra-finely treated, the porcelain clay composite material with a fineness of 4500 meshes is obtained, mixed with water first, and then added Temporarily blended additives are compounded to make slurry, put into the mold, and the pr...

Embodiment approach 2

[0018] The preparation of unfired ceramics in this embodiment consists of the following raw materials in parts by weight: 44 parts of kaolin, 7 parts of glass fiber, 8 parts of iron oxide, 2 parts of barium chloride, 10 parts of barium carbonate, 3 parts of barium titanate, calcined 6 parts of talc, 16 parts of water and 4 parts of auxiliary agent; auxiliary agent consists of benzotriazole, polyaluminum sulfate, phenol-formaldehyde resin, urea-formaldehyde glue: aluminum sol according to the weight ratio of 1:1.2:1.2:0.5:0.55 Composition, among the components of additives, polyaluminum sulfate acts as a curing agent. After kaolin, glass fiber, iron oxide, barium chloride, barium carbonate, barium titanate and calcined talc are finely washed, dried and ultra-finely treated, the porcelain clay composite material with a fineness of 5000 meshes is obtained, mixed with water first, and then added Temporarily blended additives are compounded to make slurry, put into the mold, and th...

Embodiment approach 3

[0020] The preparation of unfired ceramics in this embodiment consists of the following raw materials in parts by weight: 44 parts of kaolin, 7 parts of glass fiber, 8 parts of iron oxide, 2 parts of barium chloride, 10 parts of barium carbonate, 3 parts of barium titanate, calcined 6 parts of talc, 16 parts of water and 4 parts of auxiliary agent; auxiliary agent consists of benzotriazole, polyaluminum sulfate, phenol-formaldehyde resin, urea-formaldehyde glue: aluminum sol according to the weight ratio of 1:1.4:1.1:0.8:0.5 Composition, among the components of additives, polyaluminum sulfate acts as a curing agent. After kaolin, glass fiber, iron oxide, barium chloride, barium carbonate, barium titanate and burnt talc are finely washed, dried and ultra-finely treated, the porcelain clay composite material with a fineness of 5500 meshes is obtained, mixed with water first, and then added Temporarily blended additives are compounded to make slurry, put into the mold, and the pr...

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Abstract

The invention relates to firing-free ceramic. The ceramic is prepared from raw materials in parts by weight as follows: 35-45 parts of kaolin, 6-8 parts of glass fibers, 5-10 parts of iron oxide, 1-3 parts of barium chloride, 8-12 parts of barium carbonate, 2-4 parts of barium titanate, 5-8 parts of calcined talc, 15-20 parts of water and 3-6 parts of an additive; the additive is prepared from benzotriazole, polymeric aluminum sulfate, phenol-formaldehyde resin, urea formaldehyde adhesive and alumina sol in the weight ratio of 1:(1.2-1.4):(1.1-1.2):(0.5-0.8):(0.5-0.8). The firing-free ceramic formula is easy to form and sculpture and an obtained product is high in hardness; the product requires no heating sintering treatment and is energy-saving, environment-friendly, energy consumption is saved, and environmental protection is facilitated; the prepared product cannot be broken easily, and storage and logistics transportation are facilitated; the firing-free ceramic is bright in color, delicate in quality, dirt-resistant, easy to clean and suitable for home decoration.

Description

technical field [0001] The invention relates to a ceramic preparation formula, in particular to an unfired ceramic. Background technique [0002] In traditional ceramics, the blank is made into a green body of a specified shape, and then the green body is subjected to a series of high-temperature sintering treatments to obtain the product. A large amount of exhaust gas and waste materials pollute the environment, and the production cost of ceramic products is also very high, and the reaction of ceramic raw materials in a high-temperature environment is difficult to accurately control, and the standardization of products is poor. Contents of the invention [0003] The invention provides a non-fired ceramic to overcome the problems of large energy consumption, heavy pollution, high cost, complex production process and poor product standardization existing in traditional ceramics. [0004] The present invention adopts following technical scheme: [0005] Unfired ceramics, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/00
CPCC04B28/001C04B14/42C04B14/308C04B14/26C04B14/305C04B14/042C04B22/124C04B24/302C04B24/307C04B22/148C04B22/06C04B24/129
Inventor 曾海洲
Owner 福建省德化祥裕陶瓷文化有限责任公司
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