Aluminum alloy non-stick pan with ceramic coating

A technology of ceramic coating and aluminum alloy, which is applied in the field of kitchen utensils, can solve problems such as carcinogenicity, achieve excellent performance, improve heat energy utilization rate and efficiency, and stabilize properties

Inactive Publication Date: 2014-01-29
ANHUI PRINTING MECHANICAL & ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since this artificial compound has been proved to have carcinogenic effects and other adverse consequences in animal experiments, if it widely exists in the natural environment and the human body, the consequences are worrying

Method used

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  • Aluminum alloy non-stick pan with ceramic coating
  • Aluminum alloy non-stick pan with ceramic coating
  • Aluminum alloy non-stick pan with ceramic coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, an aluminum alloy non-stick pan with a ceramic coating includes an aluminum alloy pan body 1, the pan body 1 is a pan bottom 2, and the surface of the pan bottom 2 is formed by pressing and forming the pan body 1 once. Regularly arranged convex bodies 3 are provided with a layer of superhard non-stick silicon ceramic coating layer 4 on the inner surface of the pot body 1. The non-stick silicon ceramic coating layer 4 includes a graphite layer and a cermet coating. The thickness of the graphite layer is 5 ~8 μm, the thickness of the cermet layer is 10-30 μm.

[0028] The above-mentioned cermet layer material includes 70-90% titanium carbide cermet and 10-30% titanium boride.

[0029] Such as figure 2 As shown, the above-mentioned convex body 3 is a helical body. This structure can increase the surface area of ​​heat energy at the bottom of the pan 2, reduce heat energy reflection, and make the pot absorb as much heat radiation energy as poss...

Embodiment 2

[0036] Such as figure 1 As shown, an aluminum alloy non-stick pan with a ceramic coating includes an aluminum alloy pan body 1, the pan body 1 is a pan bottom 2, and the surface of the pan bottom 2 is formed by pressing and forming the pan body 1 once. Regularly arranged convex bodies 3 are provided with a layer of superhard non-stick silicon ceramic coating layer 4 on the inner surface of the pot body 1. The non-stick silicon ceramic coating layer 4 includes a graphite layer and a cermet coating. The thickness of the graphite layer is 5 ~8 μm, the thickness of the cermet layer is 10-30 μm.

[0037] The above-mentioned cermet layer material includes 70-90% titanium carbide cermet and 10-30% titanium boride.

[0038] Such as image 3 As shown, the above-mentioned convex body 3 is a point-shaped body. This structure can increase the surface area of ​​the heat energy of the pan bottom 2 to a certain extent, reduce heat energy reflection, and make the pot absorb as much heat rad...

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Abstract

The invention discloses an aluminum alloy non-stick pan with a ceramic coating. The aluminum alloy non-stick pan comprises an aluminum alloy pan body with a flat pan bottom. Regularly-arrayed protruding bodies are arranged on the surface of the flat pan bottom, wherein the protruding bodies and the pan body are formed in a pressed mode at a time. A super-hard non-stick silicon ceramic coating is arranged on the inner surface of the pan body and comprises a graphite layer and the metal ceramic coating, wherein the thickness of the graphite layer ranges from 5 micrometers to 8 micrometers, and the thickness of the metal ceramic coating ranges from 10 micrometers to 30 micrometers. Because the regularly-arrayed protruding bodies are formed on the surface of the pan bottom in a pressed mode, the heating area of the pan bottom is enlarged, heat energy reflection is reduced, and the heat energy utilization ratio and efficiency are improved. The Ti-based metal ceramic coating arranged on the inner surface of the pan body has no pollution on food at a high temperature and can replace Teflon non-stick coatings.

Description

technical field [0001] The invention belongs to the field of kitchen utensils, and relates to an aluminum alloy non-stick pan, in particular to an aluminum alloy non-stick pan with a ceramic coating. Background technique [0002] Since cooking pots, soup pots or pans are the most important utensils for cooking food, they are closely related to people's health and daily life. Therefore, good-quality pots require even heating, non-stick dishes when cooking, and anti-rust and anti-durable properties. Eclipse, so as to meet the user's requirements. [0003] At present, most of the pots used for cooking food are made of stainless steel or aluminum alloy, and the pots made of aluminum alloy have the characteristics of light weight and low manufacturing cost, so the pots appearing on the market are basically made of aluminum alloy materials . [0004] Existing non-stick pans are all coated with a layer of "Teflon" coating on the bottom of the pan. "Teflon" is the general name of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J36/04B32B18/00B32B9/00
Inventor 黄长乐
Owner ANHUI PRINTING MECHANICAL & ELECTRICAL
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