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Anti-cracking ceramic coating material
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A ceramic coating and anti-cracking technology, applied in the direction of coating, etc., can solve the problems of reducing the service life of ceramics, increasing costs, and not seeing them, so as to prolong the service life and avoid cracking
Inactive Publication Date: 2019-01-11
佛山市高明区生产力促进中心
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Abstract
Description
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Problems solved by technology
It was early discovered that there were some studies and reports on ceramic coatings in the United States, Japan, and South Korea, but no related products were seen in their domestic markets; with the development of society, ceramic coatings occupy an important position in many fields and are favored by many consumers. The recognition of ceramics is that the use environment of ceramics is very complicated, which greatly reduces the life of ceramics and increases costs. Therefore, traditional ceramic materials can no longer meet the increasingly demanding work requirements. Therefore, a new type of ceramic protection material has been developed.
Method used
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[0017] Preferably, the preparation method of the anti-cracking ceramic coating comprises the following steps:
[0018] (1) Put polyacrylic acid, anti-crack fiber, deionized water, epoxy resin curing agent, cesium hydroxide, surfactant, and accelerator into a stirring dish, heat it to 70°C first, and then heat it at 45r / min Stir at a speed of 20 minutes, then pour the anti-a...
Embodiment 2
[0023] A kind of anti-cracking ceramic coating, comprising by mass parts: 85 parts of fumed white carbon black, 64 parts of epoxy resin curing agent, 28 parts of cesium hydroxide, 22 parts of silanecoupling agent, 9 parts of surfactant, accelerator 15 parts, 8 parts of antioxidant, 5 parts of modified filler, 21 parts of nano ceramic powder, 28 parts of melamine, 10 parts of isophorone diisocyanate, 25 parts of diphenylmethane diisocyanate, 16 parts of succinic anhydride, 25 parts of hydrazine hydrate 19 parts, 19 parts of ammoniumoxalate, 19 parts of anti-crack fiber, 28 parts of polyacrylic acid, 36 parts of deionized water.
[0024] Preferably, the preparation method of the anti-cracking ceramic coating comprises the following steps:
[0025] (1) Put polyacrylic acid, anti-crack fiber, deionized water, epoxy resin curing agent, cesium hydroxide, surfactant, and accelerator into a stirring dish, heat it to 75°C first, and then heat it at 55r / min Stir at a speed of 25 minu...
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Abstract
The invention provides an anti-crackingceramiccoating material and belongs to the technical field of ceramic industry. The anti-crackingceramiccoating material comprises the following components in parts by weight: 80-85 parts of fumed silica, 56-64 parts of epoxy curing agent, 20-28 parts of cesium hydroxide, 16-22 parts of silanecoupling agent, 4-9 parts of surfactant, 10-15 parts of accelerant, 4-8 parts of anti-ageing agent, 1-5 parts of modified filler, 15-21 parts of nano-ceramic powder, 23-28 parts of melamine, 4-10 parts of isophorone diisocyanate, 19-25 parts of methylene diphenyl diisocyanate, 11-16 parts of succinic anhydride, 20-25 parts of hydrazine hydrate, 13-19 parts of ammoniumoxalate, 13-19 parts of anti-crackingfiber, 23-28 parts of polyacrylic acid and 28-36 parts of deionized water. The anti-cracking ceramic coating material has the beneficial effects that the ceramic can be prevented from cracking and the service life can be prolonged after the coating material is coated on the ceramic surface.
Description
technical field [0001] The invention relates to the technical field of the ceramic industry, in particular to a crack-resistant ceramic coating. Background technique [0002] my country's coatings industry has a long history, and its production and consumption are in the leading position in the world. It has broad development prospects and is gradually becoming a new growth point of the national economy. It was early discovered that there were some studies and reports on ceramic coatings in the United States, Japan, and South Korea, but no related products were seen in their domestic markets; with the development of society, ceramic coatings occupy an important position in many fields and are favored by many consumers. It is recognized that the use environment of ceramics is very complex, which greatly reduces the life of ceramics and increases costs. Therefore, traditional ceramic materials can no longer meet the increasingly demanding work requirements. Therefore, a new ty...
Claims
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Application Information
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