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Production process of metal electrical box

A production process and electrical box technology, applied in the direction of metal material coating process, etc., can solve the problem of insufficient strength and achieve excellent abrasion resistance

Active Publication Date: 2018-07-24
CHANGSHU QIANGSHENG PUNCHING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing electrical boxes are all plastic, and their strength is not ideal enough, so it is necessary to produce metal electrical boxes to meet market demand

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0013] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0014] The technical scheme of concrete implementation of the present invention is:

[0015] A production process of a metal electrical box. The metal electrical box includes a metal box body and metal accessories. The production process includes the following steps: first stamping out the stamping parts of the metal box body and the stamping parts of the metal accessories, and then stamping out the stamping parts of the metal box body The stamping parts and metal fitting stamping parts are welded together; and before welding, the metal box body stamping parts and the metal fitting stamping parts are surface treated.

[0016] The metal fittings include one or more of a metal p...

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PUM

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Abstract

The invention discloses a production process of a metal electrical appliance housing. The metal electrical appliance housing comprises a metal housing body and metal accessories. The production process comprises the following steps: firstly separately stamping metal housing body stamping parts and metal accessory stamping parts, and then welding the metal housing body stamping parts and the metal accessory stamping parts together. The metal electrical appliance housing produced according to the invention is good in quality and long in service life.

Description

technical field [0001] The invention relates to a production process of a metal electrical box. Background technique [0002] Existing electrical boxes are all made of plastic, and their strength is not ideal enough, so it is necessary to produce metal electrical boxes to meet market demand. Contents of the invention [0003] The object of the present invention is to provide a production process of a metal electrical box, which produces a metal electrical box with good quality and long service life. [0004] In order to achieve the above object, the technical solution of the present invention is to design a production process of a metal electrical box, the metal electrical box includes a metal box body and metal accessories, and the production process includes the following steps: first stamp out the metal box body and parts and metal fittings stampings, and then weld the metal box body stampings and metal fittings stampings together. [0005] Preferably, the metal fitti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23C22/34B23P15/00
CPCB23P15/00C23C22/34
Inventor 谢国强
Owner CHANGSHU QIANGSHENG PUNCHING