Non-stick pan with ceramic wear-resistant coating and production process thereof

A wear-resistant coating and non-stick pan technology, which is applied to coatings, kitchen utensils, household utensils, etc., can solve the problem of poor non-stick performance of pans, short life of non-stick coatings, and non-wearing non-stick coatings and other problems, to achieve the effect of improving the quality of the pot, hot and cold hardness, high tensile and compressive strength, and prolonging the service life

Active Publication Date: 2017-08-22
浙江鸿泰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it is common to spray a layer of non-stick coating on the surface of the pot body to achieve the non-stick function, but the non-stick coating itself is not wear-resistant and easy to fall off
Due to the low surface roughness of the pan body, the non-stick coating attached to the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A non-stick pan with a ceramic wear-resistant coating, including a pan body and a ceramic coating, the pan body is made of aluminum alloy, and includes the following components by mass percentage: Si 0.45wt%, Fe 0.20wt%, Cu 0.15wt% %, Mn 0.10wt%, Zn0.30wt%, Cr 0.06%, Ni 0.011%, Ti 0.04%, the balance is Al and unavoidable impurities, and the mass percentage of the unavoidable impurities in the pot composition is ≤0.1 %;

[0029] The ceramic coating includes the following raw materials: 20kg of organosilane, 15kg of titanium powder, 10kg of steel fiber, 10kg of talcum powder, 5kg of polycarboxylate, 5kg of filler, 4kg of additive, and 20kg of ethanol.

[0030] Wherein, the above-mentioned organosilane adopts methyltriethoxysilane, and the filler includes iron oxide, yttrium oxide, zirconium oxide, boron nitride and attapulgite powder, and the mass ratio between the components is 1:1:1:1: 2. The additives include 45% of binder, 25% of leveling agent and 30% of dispersant ...

Embodiment 2

[0041] A non-stick pan with a ceramic wear-resistant coating, including a pan body and a ceramic coating, the pan body is made of aluminum alloy, and includes the following components by mass percentage: Si 0.55wt%, Fe 0.35wt%, Cu 0.60wt% %, Mn 0.80wt%, Zn1.20wt%, Cr 0.12%, Ni 0.014%, Ti 0.06%, the balance is Al and unavoidable impurities, and the mass percentage of unavoidable impurities in the pot composition is ≤0.1% ;

[0042] The ceramic coating includes the following raw materials: 25kg of organosilane, 20kg of titanium powder, 15kg of steel fiber, 15kg of talcum powder, 10kg of polycarboxylate, 10kg of filler, 6kg of additive, and 25kg of ethanol.

[0043] Wherein, the above-mentioned organosilane adopts aminodiethoxysilane, and the filler includes iron oxide, yttrium oxide, zirconium oxide, boron nitride and attapulgite powder, and the mass ratio between the components is 1:1:1:1: 2. The additives include 45% of binder, 25% of leveling agent and 30% of dispersant in t...

Embodiment 3

[0054] A non-stick pan with a ceramic wear-resistant coating, including a pan body and a ceramic coating, the pan body is made of aluminum alloy, and includes the following components by mass percentage: Si 0.80wt%, Fe 0.65wt%, Cu 1.20wt% %, Mn 2.10wt%, Zn2.30wt%, Cr 0.24%, Ni 0.12%, Ti 0.08%, the balance is Al and unavoidable impurities, and the mass percentage of unavoidable impurities in the pot body composition is ≤0.1% ;

[0055] The ceramic coating includes the following raw materials in parts by weight: 30kg of organosilane, 25kg of titanium powder, 20kg of steel fiber, 20kg of talcum powder, 15kg of polycarboxylate, 15kg of filler, 8kg of auxiliary agent, and 30kg of ethanol.

[0056] Among them, the above-mentioned organosilane adopts two kinds of aminodiethoxysilane and dimethyldimethoxysilane, and the mass ratio between the two is 2:1, and the filler includes iron oxide, yttrium oxide, zirconium oxide, nitrogen Boron chloride and attapulgite powder, and the mass ra...

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PUM

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Abstract

The invention discloses a non-stick pan with a ceramic wear-resistant coating and a production process thereof. The non-stick pan comprises a pan body and ceramic coatings. The pan body is manufactured with aluminium alloy and prepared from, by weight, 0.45-1.2wt% of Si, 0.20-1.05wt% of Fe, 0.15-2.40wt% of Cu, 0.10-3.50wt% of Mn, 0.30-4.60wt% of Zn, 0.06-0.48wt% of Cr, 0.011-0.24wt% of Ni, 0.04-0.16wt% of Ti and the balance Al and unavoidable impurities. The ceramic coatings are prepared from, by weight, 20-40 parts of organosilane, 15-35 parts of titanium powder, 10-30 parts of steel fiber, 10-30 parts of talcum powder, 5-25 parts of polycarboxylate, 5-25 parts of stuffing, 4-12 parts of additives and 20-40 parts of ethyl alcohol. The production process of the non-stick pan with the ceramic wear-resistant coating comprises the steps that firstly, the pan body is manufactured through the processes such as smelting, pouring and heat treating, then, the ceramic coatings are prepared into slurry and the surface of the pan body is coated with the slurry, and finally, a finished product is prepared through the steps such as irradiation and enhanced treatment. The non-stick pan with the ceramic wear-resistant coating is compact in pan body organization structure, good in physical and chemical properties, high in hardness and strength, long in service life and green and environmentally friendly and has obvious heat stability and non-stick property, and the ceramic wear-resistant coating on the non-stick pan is scratch-resistant.

Description

technical field [0001] The invention belongs to the field of non-stick cooking utensils, and in particular relates to a non-stick cooking utensil containing a ceramic wear-resistant coating and a production process thereof. Background technique [0002] The current non-stick cookware material itself does not have non-stick performance, only after the cookware material is formed, special treatment is carried out on the surface to achieve the non-stick effect. At present, it is generally to spray a layer of non-stick coating on the surface of the pot body to realize the non-stick function, but the non-stick coating itself is not wear-resistant and easily falls off. Due to the low surface roughness of the pan body, the non-stick coating attached to the surface of the pan body is easily scratched and scraped off by the spatula or hard food, resulting in a short life of the non-stick coating and slow non-stick performance of the pan Slow deterioration, or even loss of non-stick ...

Claims

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Application Information

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IPC IPC(8): A47J36/04A47J36/02A47J27/00C09D183/04C09D169/00C09D7/12C22C21/02C22C21/10C22F1/043C22F1/053
CPCA47J27/002A47J36/025A47J36/04C08K2003/0881C08K2003/221C08K2003/2244C08K2003/2272C08K2003/385C09D7/61C09D7/70C09D183/04C22C21/02C22C21/10C22F1/002C22F1/043C22F1/053C08L69/00C08K13/04C08K7/06C08K3/08C08K3/34C08K3/22C08K3/38C08K3/346
Inventor 张安育
Owner 浙江鸿泰科技有限公司
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