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Multi-color non-stick pan and production process thereof

A production process and technology of non-stick pans, applied in applications, coatings, kitchen utensils, etc., can solve the problems of poor performance of non-stick pans and non-replaceable handles, and achieve the effect of improving aesthetics and non-stick performance

Inactive Publication Date: 2021-07-09
浙江众恒铝业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-color non-stick pan and its production process to solve the problem that the performance of the non-stick pan in the prior art is poor and the handle cannot be replaced.

Method used

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  • Multi-color non-stick pan and production process thereof
  • Multi-color non-stick pan and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A multi-color non-stick pan and its production process, comprising the following steps:

[0028] S1. Aluminum ingots are melted. Put the aluminum ingots into the melting furnace for melting. The temperature of the melting furnace is 720°C. Before melting, impurities such as dirt, scale and loose aluminum flakes in the aluminum ingots need to be removed to prevent the aluminum ingots from being Doping with harmful elements leads to the scrapping of charge;

[0029] S2. Keep warm before die-casting, pour the melted aluminum ingots into the preheated transfer ladle, then add refining agent for degassing and slag removal, after standing for 5 minutes, remove the scum floating on the surface of the molten aluminum, and then send Keep warm in the holding furnace of the die-casting machine. The new holding furnace must be preheated for 3 to 5 days to prevent freezing to death after pouring molten aluminum. Under normal operation, the temperature of the holding furnace wall is ...

Embodiment 2

[0037] A multi-color non-stick pan and its production process, comprising the following steps:

[0038] S1. Aluminum ingots are melted. Put the aluminum ingots into the melting furnace for melting. The temperature of the melting furnace is 725°C. Before melting, impurities such as dirt, oxide scales and loose aluminum flakes in the aluminum ingots need to be removed to prevent the aluminum ingots from collapsing. Doping with harmful elements leads to the scrapping of charge;

[0039] S2. Keep warm before die-casting, pour the melted aluminum ingots into the preheated transfer ladle, then add refining agent for degassing and slag removal, after standing for 7 minutes, remove the scum floating on the surface of the molten aluminum, and then send Keep warm in the holding furnace of the die-casting machine. The new holding furnace must be preheated for 3 to 5 days to prevent freezing to death after pouring molten aluminum. Under normal operation, the temperature of the holding fur...

Embodiment 3

[0047] A multi-color non-stick pan and its production process, comprising the following steps:

[0048] S1. Aluminum ingots are melted. Put the aluminum ingots into the melting furnace for melting. The temperature of the melting furnace is 730°C. Before melting, impurities such as dirt, scale and loose aluminum flakes in the aluminum ingots need to be removed to prevent the aluminum ingots from being Doping with harmful elements leads to the scrapping of charge;

[0049] S2. Keep warm before die-casting, pour the melted aluminum ingots into the preheated transfer ladle, then add refining agent for degassing and slag removal, after standing for 10 minutes, remove the scum floating on the surface of the molten aluminum, and then send Keep warm in the holding furnace of the die-casting machine. The new holding furnace must be preheated for 3 to 5 days to prevent freezing to death after pouring molten aluminum. Under normal operation, the temperature of the holding furnace wall is...

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Abstract

The invention discloses a multi-color non-stick pan and a production process thereof, and belongs to the technical field of non-stick pans. The production process comprises the following steps: aluminum ingot melting, heat preservation before die casting, pan body forming, casting sand blasting and casting spraying. Teflon is used as a non-stick coating to be sprayed on the inner concave part and the pot opening of the pot body, polytetrafluoroethylene is resistant to high temperature and low temperature, is non-toxic under normal conditions, and can improve the non-stick performance of the pot body, and the pot opening is also sprayed with a polytetrafluoroethylene coating, so that soup can be prevented from sticking to the pot opening. A handle and an insertion block are designed to be detachable, the handle can be replaced by rotating a bolt, the handle can be replaced by a bakelite handle or a wooden handle, the attractiveness is improved, the whole body is lighter, and silica gel paint can be sprayed on the bakelite handle to achieve color replacement.

Description

technical field [0001] The invention belongs to the technical field of non-stick pans, and in particular relates to a multi-color non-stick pan and a production process thereof. Background technique [0002] Pot is a kind of cooking utensil, which can be used for cooking, boiling, frying, frying, frying and other cooked food. The use of pot has a long history, and it is an indispensable tool in Chinese cooking. It can supplement human body. There is a small amount of iron in the medium, and sometimes there will be a problem of sticking to the pan when cooking food, such as fried fish or tofu, if there is no coating in the pan, the pan will stick severely, and even cannot be cooked, so the non-stick pan came into being. pregnancy; [0003] The performance of existing non-stick pans is poor, which will reduce the user experience of customers, and most of the handles and pan bodies are integrated structures, which are relatively bulky and have poor hand feeling. [0004] For ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/00A47J36/02B05D7/24B05D7/14B22D17/14B24C1/08A47J45/07
CPCA47J27/00A47J36/025B05D7/24B05D7/14B22D17/14B24C1/08A47J45/071B05D2506/15B05D2518/10
Inventor 赵振高用伟
Owner 浙江众恒铝业有限公司