Preparation method for aluminum pot

An aluminum pot and pot body technology, which is applied to cooking utensils, household appliances, applications, etc., can solve the problems of high environmental pollution, large investment in molds, and high cost of pots, so as to avoid environmental pollution, reduce production costs, and reduce costs. Effect

Inactive Publication Date: 2012-12-05
杭州皓鸿电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mold investment of this product is large, the environmental pollution is high, the process is complicated, and the cost of the pot is relatively high, which is not conducive to popularization.

Method used

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  • Preparation method for aluminum pot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1, see figure 1 Shown: the preparation method of the aluminum pan, including the following steps in turn:

[0018] A) Material preparation: Cut the aluminum plate into a disc blank, and the thickness of the disc is 8mm.

[0019] B) Uniform stretching: the disc blank is uniformly stretched to form a uniform pot body. The stretching equipment used is a common stretching machine. After stretching, the thickness of the bottom of the pot and the wall of the pot is relatively uniform. That is, the average thickness d of the bottom of the pot and the wall of the pot is both d=3.9mm.

[0020] C) Non-uniform stretching: the pot wall of the uniform pot body is thinned and stretched, and at the same time, the bottom of the uniform pot body is thickened to form a non-uniform pot body. The equipment used is a commonly used thinning and stretching machine. After stretching, the average thickness D of the bottom of the pot is 4.5 mm, and the average thickness of the pot w...

Embodiment 2

[0026] Embodiment 2: the difference with embodiment 1 only lies in:

[0027] The average thickness d of the bottom of the pot and the wall of the pot formed in step B) are both: d=4.0mm;

[0028] The average thickness D of the bottom of the pot body formed in step C) is 4.7 mm, and the average thickness of the pot wall is 2.7 mm.

[0029] The average thickness of the bottom of the pot formed in this embodiment is about 4.7 mm; the average thickness of the pot wall is about 2.7 mm.

Embodiment 3

[0030] Embodiment 3: the difference with embodiment 1 only lies in:

[0031] The average thickness d of the pan bottom and the pan wall of the uniform pan body formed in step B) is: d=4.2mm;

[0032] The average thickness D of the bottom of the pot body formed in step C) is 5 mm, and the average thickness of the pot wall is 2.8 mm.

[0033] The average thickness of the bottom of the pot formed in this embodiment is about 5 mm; the average thickness of the pot wall is about 2.8 mm.

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Abstract

The invention discloses a preparation method for an aluminum pot, which comprises the following steps in turn: preparing materials; uniformly stretching; non-uniformly stretching; and forging and pressing. The preparation method for the aluminum pot has the advantages that the prepared pot meets the use habit of people, the cooking effect is good, the preparation technology is simple and the cost is lower.

Description

technical field [0001] The invention relates to a method for preparing an aluminum pan. Background technique [0002] The preparation methods of aluminum pots are roughly divided into two types, namely: 1. Stretch forming method. The preparation method is simple in process, and the cost of the prepared pot is low, which is beneficial to popularization. However, the thickness of the pan body and the pan bottom of the pan made by this method is relatively uniform and thin, which does not meet people's habit of using pans with thick pan bottoms (the average thickness of the pan bottom is about 4.5mm or more), and Because the bottom of the pan is thinner and the heat transfer rate is faster, the cooking effect is not good. 2. Die-casting method. The pot bottom formed by the preparation method is relatively thick, conforms to people's usage habits, and has good cooking effect. However, the mold investment of this product is large, the environmental pollution is high, the proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00A47J27/00
Inventor 傅双培
Owner 杭州皓鸿电力科技有限公司
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