Making process of aluminized double-bottom iron pan

Abstract

The present invention relates to a cooking making process, in particular to a making process of an aluminized double-bottom iron pan. The present invention mainly solves problems existed in the above the prior art, and provides a making process of an aluminized steel double-bottom iron pan. The above art problem is mainly solved by the following art scheme: on the basis of a traditional iron pan, in the making process, special equipment is used to infiltrate aluminum at the outer surface and the bottom part of a pan body, and a layer of silvery iron-aluminum alloy is formed on the outer surface or the bottom part of the pan body, so the hardness and the inoxidability of an iron pan are improved. The present invention has the advantages of that the iron pan produced by using the making process forms a layer of aluminized layer; the aluminized layer resists oxidation and high temperature, and conduct heat fast; and thus, the outer body of the iron pan is protected, and the use life of the iron pan is prolonged.

Description

technical field [0001] The invention relates to a cooking utensil manufacturing process, in particular to an aluminized double-bottomed iron pan manufacturing process. Background technique [0002] At present, there are cooking utensils such as iron pans, aluminum pans, stainless steel pans, and cast iron pans on the market. Traditional iron woks have a history of thousands of years in our country. People have become accustomed to using iron woks to supplement the trace elements of iron needed by the human body. However, traditional iron woks often have the following disadvantages: 1. If it is thick, it will be cumbersome to use, slow in heat conduction and consumes energy; 2. If the material of the iron pan is too thin, the bottom of the iron pan cannot withstand the corrosion and delamination of sulfur dioxide many times during use, and it will be scrapped, that is, it will not be durable. Of course, people know that aluminum pans can avoid the two major disadvantages of ...

AI Technical Summary

Problems solved by technology

Traditional iron woks have a history of thousands of years in our country. People have become accustomed to using iron woks to supplement the trace elements of iron needed by the human body. However, traditional iron woks often have the following disadvantages: 1. If it is thick, it will be cumbersome to use, slow in heat conduction and consumes energy; 2. If the material of the iron pot is too thin, the bottom of the iron pot will not be able to withstand the corrosion and delamination of sulfur dioxide during use and will be scrapped, that is, it will not be durable

Of course, people know that the aluminum pan can avoid the two major disadvantages of the above-mentioned iron pan, and it has the advantages of uniform heat conduction and less cooking fumes. For example, Chinese utility model patent 200410155131.3 discloses an aluminum pan and its manufacturing method. The bottom of the pot, the wall of the pot, the mouth of the pot and the ears of the pot are forged and pressed by an aluminum block through a press. Second, if the aluminum pan is fried with a shovel, the aluminum oxide on the surface of the aluminum pan body will continue to be produced, so long-term use is harmful to the human body; third, the manufacturing cost of the aluminum pan is three times higher than that of the iron pan, and the use of During the process, due to the low hardness of aluminum and the overall deformation of the pot body

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