Ceramic coating and application thereof as well as non-stick tableware and preparation method thereof

Abstract

The invention belongs to the field of production for non-stick tableware, and specifically relates to a ceramic coating and an application thereof in non-stick tableware, and non-stick tableware and a preparation method thereof. The ceramic coating disclosed by the invention is mainly composed of the following ingredients in parts by weight: 4-6 parts of methyltrimethoxysilane, 35-40 parts of silica sol, 17-22 parts of isopropanol, 13-18 parts of distilled water and 18-22 parts of toner. The non-stick tableware disclosed by the invention is formed by spraying the ceramic coating disclosed by the invention on the surface of a glass base material. The ceramic coating and the non-stick tableware disclosed by the invention have the following beneficial effects that: the provided ceramic coating is suitable for the surface of the glass base material and achieving a high-temperature anti-stick effect; the provided non-stick tableware has a high-temperature anti-stick performance, a ceramic coating layer on the surface of the non-stick tableware is stable in property and not liable to fall off, and the non-stick tableware is capable of obtaining different appearance colour expressions in case of being observed from different perspectives, thus enriching the spiritual culture aesthetic demands of people.

Description

technical field [0001] The invention belongs to the field of making non-stick tableware, and in particular relates to a ceramic paint, an application of the ceramic paint in non-stick tableware, a non-stick tableware, and a preparation method of the non-stick tableware. Background technique [0002] Ceramic coating is a widely used coating, which is mainly used for spraying on metal surfaces to achieve anti-oxidation, wear resistance, impact resistance and other effects. Traditional ceramic coatings are not suitable for spraying on the surface of glassware. Even if they are forcibly coated on the surface of glassware, they cannot achieve a good high-temperature non-stick effect. [0003] Traditional non-stick glass tableware can only achieve non-stick effect under low temperature conditions. Under high-temperature conditions such as microwave ovens and cooking, the non-stick effect becomes worse, and even the non-stick layer falls off, which affects food safety. At the same...

AI Technical Summary

Problems solved by technology

[0003] Traditional non-stick glass tableware can only achieve non-stick effect under low temperature conditions. Under high-temperature conditions such as microwave ovens and cooking, the non-stick effect becomes worse, and even the non-stick layer falls off, which affects food safety.

At the same time, the traditional glass tableware is either fully transparent or attached with decals on its surface, with a single appearance and color expression, which is difficult to meet people's growing spiritual and cultural aesthetic needs.

The non-stick tableware obtained by the traditional non-stick tableware preparation method has problems such as the non-stick layer is not firm, easy to fall off, and has poor non-stick performance.

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