Process for producing die-cast combined type radiators

A die-casting process and heat sink technology, which is applied in the field of die-casting combined heat sinks to achieve the effect of improving appearance quality and improving thermal performance

Inactive Publication Date: 2013-04-17
GAOMI BANGTAI RADIATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a process for producing die-casting combined radiators, which solves the problem in the pr

Method used

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  • Process for producing die-cast combined type radiators
  • Process for producing die-cast combined type radiators
  • Process for producing die-cast combined type radiators

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] Such as figure 1 , 2 , 3, 4 and 5, a process for producing a die-casting combined heat sink comprises the following steps:

[0024] 1) Make the inner core of the radiator into a T-shaped steel pipe insert;

[0025] 2) Manufacture one end of the cooling unit by die-casting process;

[0026] 3) Wear an aluminum alloy profile on the outside of the extended steel pipe of the die casting to make a radiator 2;

[0027] 4) Weld the horizontal pipe at the other ...

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Abstract

The invention provides a process for producing die-cast combined type radiators. The process includes steps of 1), manufacturing an inner core of a radiator into a T-shaped steel tube insert; 2), manufacturing one end of a radiating unit by a die-casting method; 3), sleeving an aluminum alloy section on the outer portion of an extending steel tube of a die-cast part to manufacture a radiating body; 4), welding a transverse tube at the other end of a T-shaped steel tube; and 5), manufacturing the other end of the radiating unit by the die-casting method to obtain a die-cast combined type radiator. The process has the advantages that the radiator is divided into three portions, the difficult problem that the height of an existing die-cast aluminum radiator is limited by equipment, dies and the like is solved effectively, small equipment can be used for producing radiators with various heights by the die-casting method, the thermal performance and the appearance quality of the radiators are improved, and the products are upgraded.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a process for producing die-casting combined radiators. Background technique [0002] Die-casting steel-aluminum composite radiator is a new type of high-grade heating radiator in China. It is generally produced by integral die-casting process. First, the inner core steel pipe is manufactured, and then the inner core steel pipe is placed in the die-casting mold to die-cast the heat sink on the die-casting machine. Restricted by equipment, molds, etc., only radiators below 800mm can be produced. Contents of the invention [0003] The invention proposes a process for producing die-casting combined radiators, which solves the problem in the prior art that the production of radiators is limited by equipment, molds, etc. and can only produce radiators with a diameter of less than 800mm. [0004] Technical scheme of the present invention is realized like this: [0005] A proces...

Claims

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Application Information

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IPC IPC(8): B23P15/26
Inventor 夏纪运宗涛夏纪荣
Owner GAOMI BANGTAI RADIATOR CO LTD
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