Method for manufacturing integrally formed heating plate

A manufacturing method and molding technology, applied in engine components, heat exchange equipment, rotors, etc., can solve the problems of easy falling off of welding points, low work efficiency, short circuit safety, etc. The effect of reducing production costs

Inactive Publication Date: 2012-02-01
梁浩桐
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the existing heating discs all use aluminum heating tubes welded on the base to achieve the purpose of heat transfer. Using this production method, the welding points on the heating tubes are easy to burst during the assembly process, resulting in The circuit short circuit causes certain safety hazards. The chassis and the heat pipe adopt a general welding structure, and the welding points between the two are easy to fall off, and the whole process is complicated and the work efficiency is low. new processing method

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  • Method for manufacturing integrally formed heating plate
  • Method for manufacturing integrally formed heating plate

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Embodiment Construction

[0014] The manufacturing method of the integrally formed heating plate described in the embodiment of the present invention mainly includes:

[0015] (1) Put the formed copper, iron or stainless steel heat pipe into the punch of the split chassis, and then use the hydraulic press to merge the punch;

[0016] (2) Pour aluminum liquid into the mold hole, then rotate the mold at high speed for 100-3000 times or for 5-30 seconds, and simultaneously use the blower to cool it during the rotation to solidify it;

[0017] (3) Finally, the hydraulic press is used to release the mold to form an integrally formed heating plate, and the formed product is transported to the lathe for trimming.

[0018] Such as figure 1 As shown, the integrally formed heating plate described in the embodiment of the present invention includes a heat pipe 2, a heat conducting wire 3, and a chassis 4. Several chassis 4 are combined to form an integral structure through the mold clamping gap 5. The chassis 4 ...

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Abstract

The invention relates to a method for manufacturing an integrally formed heating plate. The method mainly comprises the following steps of: placing formed heating pipes made of copper, iron or stainless steel in a male die of a split base plate, and closing the male die by using a hydropress; injecting aluminum liquid into die holes, rotating the die at high speed for 100 to 3,000 times or 5 to 30 seconds, and synchronously cooling by using an air blower during rotation to solidify and form the aluminum liquid; and performing die stripping by using the hydropress to form the integrally formed heating plate and then conveying a formed product to a lathe and trimming rim charge. Compared with the conventional process for manufacturing the heating plate, the method has the advantages that: weld points on an electrical heated tube can be prevented from be cracked, safety potential caused by short circuit can be avoided, processing procedures are completely simplified, working efficiency is improved and production cost is reduced.

Description

technical field [0001] The invention relates to the processing technology of heating discs, in particular to a method for manufacturing integrally formed heating discs. Background technique [0002] At present, the existing heating discs all use aluminum heating tubes welded on the base to achieve the purpose of heat transfer. Using this production method, the welding points on the heating tubes are easy to burst during the assembly process, resulting in The circuit short circuit causes certain safety hazards. The chassis and the heat pipe adopt a general welding structure, and the welding points between the two are easy to fall off, and the whole process is complicated and the work efficiency is low. new processing method. Contents of the invention [0003] In view of the above defects, the present invention provides a manufacturing method of an integrally formed heating plate that can simplify the processing procedure of the heating plate, improve durability, and help r...

Claims

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Application Information

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IPC IPC(8): B22D19/00
Inventor 梁浩桐
Owner 梁浩桐
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