A kind of environment-friendly paper ceramics and preparation method thereof

A technology of environmentally friendly paper and ceramics, applied to clay products, other household utensils, household utensils, etc., can solve the problems of manpower and material resources consumption, mud body cracking, and scrapping of porcelain making operations, so as to increase success and flexibility , Improve the effect of greater brittleness

Active Publication Date: 2016-04-13
永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
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  • Abstract
  • Description
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Problems solved by technology

[0002] At present, in ceramic products, the common raw material for making porcelain is mud, which can be formed after mold molding and subsequent firing. However, the main raw material for this common ceramic is only mud; during the production process, the During the drying process after the mud is demoulded, with the precipitation of a large amount of water, the whole dehydrated mud body often cracks due to strong shrinkage
[0003] Therefore, in the related art, due to the single choice of raw materials for porcelain making, it often causes the mud body to crack when it is dried after demolding, so that the entire porcelain making operation is scrapped, and the slurry needs to be prepared again, and operations such as molding are performed, resulting in manpower and material cost

Method used

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  • A kind of environment-friendly paper ceramics and preparation method thereof

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Effect test

Embodiment 1

[0032] The environmentally friendly paper ceramics of the present embodiment, according to parts by weight, its raw material components include: 450 parts of mud, 20 parts of pulp, and 90 parts of bone meal; wherein, in the pulp, the weight ratio of paper scraps to water is 1: 2.

Embodiment 2

[0034] The environmentally friendly paper ceramics of the present embodiment, according to parts by weight, its raw material components include: 470 parts of mud, 23 parts of pulp, and 95 parts of bone meal; wherein, in the pulp, the weight ratio of paper scraps to water is 1: 2.

Embodiment 3

[0036] The environmentally friendly paper ceramics of the present embodiment, according to parts by weight, its raw material components include: 500 parts of mud, 25 parts of pulp, and 100 parts of bone meal; wherein, in the pulp, the weight ratio of paper scraps to water is 1: 2.

[0037] In a further technical solution, on the basis of the above-mentioned embodiment two, in order to improve the suspension and fluidity of the mud during mixing; and help to improve the strength and acid and heat resistance of the slurry during the mixing process; preferably Yes, methyl cellulose, sodium tripolyphosphate and water glass can also be added to the components of environmentally friendly paper ceramics.

[0038] Specifically, the weight of the added methyl cellulose is 0.2‰ of mud, and the weight of sodium tripolyphosphate is 0.3-0.6% of mud (with 0.45 being the most preferred); and the addition of water glass is 0.3-0.6% of mud. 0.5% (with 0.4 being the most preferred).

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Abstract

The invention relates to the filed of production of ceramic and in particular relates to environment-friendly paper ceramic and a preparation method thereof. The environment-friendly paper ceramic is prepared from the following raw material components in parts by weight: 450-500 parts of mud, 20-25 parts of paper pulp and 90-100 parts of bone meal, wherein a weight ratio of paper scrap to water in the paper pulp is 1:2. The environment-friendly paper ceramic provided by the invention has the advantages that the paper pulp is added in the raw materials used for preparation of ceramic, so that flexibility of the whole slurry is improved, the slurry can coat a mould in a thin layer in a die moulding process, and further a ceramic product with the thickness of 1mm can be prepared; in a drying process of the environment-friendly paper ceramic, after massive moisture is removed, cracking phenomenon can not be caused or is hardly caused, further ceramic making success rate is effectively increased, and the defect that manpower and material resources are wasted as a muddy green body cracks easily in the prior art is effectively overcome.

Description

technical field [0001] The invention relates to the field of ceramic production, in particular to an environment-friendly paper ceramic and a preparation method thereof. Background technique [0002] At present, in ceramic products, the common raw material for making porcelain is mud, which can be formed after mold molding and subsequent firing. However, the main raw material for this common ceramic is only mud; during the production process, the During the drying process after the mud is demoulded, with the precipitation of a large amount of water, the whole dehydrated mud body will often crack due to strong shrinkage. [0003] Therefore, in the related art, due to the single choice of raw materials for porcelain making, it often causes the mud body to crack when it is dried after demolding, so that the entire porcelain making operation is scrapped, and the slurry needs to be prepared again, and operations such as molding are performed, resulting in manpower and material c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/00C04B33/13
Inventor 杨帆顺
Owner 永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
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