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Method for producing copper lighter shell and head cover

A manufacturing method and lighter technology, applied in the direction of combustion method, combustion ignition, igniter equipped with fuel, etc., can solve the problems of troublesome manufacturing process, high requirements, high mold manufacturing cost, etc., to reduce the production cost and reduce the price of the whole machine Effect

Inactive Publication Date: 2005-03-02
朱祝雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing copper lighter shell and head cover are made by cold chamber casting. Because the cost of mold making is very high, the manufacturing process is troublesome and the requirements are high, so the cost of making copper lighter shell and head cover by this method is very high. High, so that the price of the whole copper lighter is very expensive, making it difficult for ordinary consumers to accept

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0013] The manufacturing process of this embodiment is as follows:

[0014] 1. Take a copper bar with a cross-section of 35×11mm, clamp it on the fixture of the instrument lathe for cutting, and cut it into a 55mm high lighter shell and a 20mm high lighter head cover body;

[0015] 2. Mill the blanks of the lighter shell and the head cover on the milling machine;

[0016] 3. Drill the air intake hole and the connection hole with the gas box on the bench drill for the lighter shell body;

[0017] 4. Drill the blank body of the lighter head cover on the bench drill to connect the hole with the middle frame of the lighter;

[0018] 4. Polish the semi-finished lighter shell and head cover after the above-mentioned mechanical processing, and then electroplate to become a finished product.

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Abstract

The manufacture process of copper lighter shell and head cover includes the following steps: cutting copper rod into the blank for the shell and head in machine tool; milling inner cavity in the shape fitting the lighter box; drilling the bottom ventilating hole and connecting hole in the shell; machining inner cavity middle connecting hole of the head cover; polishing; and electroplating to form finished product. The present invention has greatly lowered manufacture cost of copper lighter shell and head cover.

Description

technical field [0001] The invention relates to a manufacturing method of a copper lighter casing and a head cover. Background technique [0002] The existing copper lighter shell and head cover are made by cold chamber casting. Because the cost of mold making is very high, the manufacturing process is troublesome and the requirements are high, so the cost of making copper lighter shell and head cover by this method is very high. High, so that the price of the whole copper lighter is very expensive, making it difficult for ordinary consumers to accept. Contents of the invention [0003] The invention provides a manufacturing method of a copper lighter shell and a head cover, which can greatly reduce the manufacturing cost of the copper lighter shell and the head cover, so as to greatly reduce the manufacturing cost of the copper lighter. [0004] For this reason, the technical scheme of the present invention is to adopt the method for mechanical processing to manufacture ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P13/00F23Q2/34F23Q2/36
Inventor 朱祝雄
Owner 朱祝雄