Environmental-friendly heat-resistant microcrystal color ceramic container and manufacturing method thereof
A manufacturing method and an environmentally friendly technology, applied in the field of kitchen utensils, can solve the problems of heat resistance stability, poor wear resistance and impact resistance, inappropriate use of non-stick pans, harmful to human health, etc., and achieve excellent anti-fouling performance and environmental protection performance. Good, not easy to stick to the pot effect
Inactive Publication Date: 2012-10-31
深圳市金凯科技有限公司
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Problems solved by technology
[0002] Although there are many types of modern kitchen utensils, there are few high-quality woks suitable for Chinese cooking methods
Traditional iron pans are prone to sticking and produce choking oil fumes when cooking
The non-stick pans commonly used in recent years are generally limited to use at 250°C due to the Teflon material in the coating. Above this temperature, the coating will decompose and produce substances harmful to human health.
However, most Chinese cooking methods are stir-frying, and the temperature is often higher than 250°C. It is not suitable to use non-stick pans made of Teflon.
In addition, due to the reasons of raw materials and manufacturing process, existing enamel vessels are prone to devitrification, cracks, scratches, etc. during use, and have poor thermal stability, wear resistance, and impact resistance.
Method used
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[0071] exist figure 1 In the shown embodiment, the environment-friendly heat-resistant microcrystalline color porcelain vessel of the present invention comprises three layers, the first layer is the inner microcrystalline glaze layer 1, the second layer (i.e. the middle layer) is the green body layer 2 of the vessel, The third layer is the outer microcrystalline glaze layer 3 . In another embodiment of the present invention, the outer microcrystalline glaze layer 3 further includes an outer bottom glaze microcrystalline layer and a top glaze microcrystalline layer (not shown). Wherein, the thickness of the inner microcrystalline glaze layer can be 150-200 μm, the thickness of the outer bottom glaze microcrystalline layer is 150-200 μm, and the thickness of the surface glaze microcrystalline layer is 150-200 μm. The purpose of controlling the thickness of the porcelain layer is to ensure the physical and chemical properties of the product, such as: impact resistance, burning r...
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Abstract
The invention relates to an environmental-friendly heat-resistant microcrystal color ceramic container and a manufacturing method thereof. The ceramic container comprises a blank, an outer microcrystal glaze layer sintered on the outer surface of the blank, and an inner microcrystal glaze layer on the inner surface of the blank, wherein the outer surface of the outer microcrystal glaze layer alsocomprises a pattern layer formed by sintering patterned carbon fiber film decal attached to the outer surface of the outer microcrystal glaze layer. The environmental-friendly heat-resistant microcrystal color ceramic container is quick on heat conduction and uniform on heating, does not generate lampblack within 250 DEG C, has the advantages of good environmental protection performance, stable physical and chemical performance at high temperature, high surface density and poor viscosity to pans, does not decompose substances harmful to human health, and is superior to the traditional enamel pans on the properties of high density, wear resistance, heat-resistant stability, impact resistance, corrosion resistance and contamination resistance.
Description
technical field [0001] The invention relates to a kitchen utensil, in particular to an environment-friendly heat-resistant microcrystalline colored porcelain vessel and a manufacturing method thereof. Background technique [0002] Although there are many types of modern kitchen utensils, there are very few high-quality woks suitable for Chinese cooking. Traditional iron pans tend to stick and produce choking oily fumes when cooking. The non-stick pans commonly used in recent years are generally limited to use at 250°C due to the Teflon material contained in the coating. Above this temperature, the coating will decompose and produce substances harmful to human health. However, most Chinese cooking methods are stir-frying, and the temperature is often higher than 250°C. It is not suitable to use non-stick pans made of Teflon. In addition, due to raw materials and manufacturing techniques, existing enamel vessels are prone to devitrification, cracks, scratches, etc. during us...
Claims
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IPC IPC(8): A47J27/00C03C8/12C04B41/86
Inventor肖绍辉
Owner深圳市金凯科技有限公司