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Method for embedding pipe fitting into workpiece and die structure for manufacturing pipe fitting embedded workpiece

A technology for pipe fittings and workpieces, which is applied in the field of mold structure and can solve heating and other problems

Inactive Publication Date: 2018-10-02
METAL INDS RES & DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage is that the assembly can be achieved without a mold. The disadvantage is that the workpiece needs to be heated or cooled, and it is difficult to avoid temperature drop in the assembly of relatively long and slender pipes or channels, and it is also necessary to design an assembly tool. Assembly is a test of the skill of the assembler

Method used

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  • Method for embedding pipe fitting into workpiece and die structure for manufacturing pipe fitting embedded workpiece
  • Method for embedding pipe fitting into workpiece and die structure for manufacturing pipe fitting embedded workpiece
  • Method for embedding pipe fitting into workpiece and die structure for manufacturing pipe fitting embedded workpiece

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Embodiment Construction

[0066] In order to make the structural features of the present invention and the achieved effects have a further understanding and recognition, preferred embodiments and detailed descriptions are specially used, which are described as follows:

[0067] see Figure 1A and Figure 1B , which is a schematic diagram of the action and a three-dimensional view of the structure of the fitting workpiece of the present invention. As shown in the figure, the present invention provides a method for fitting pipe fittings into workpieces, which can be used to manufacture heat sinks. In order to improve the heat conduction efficiency of the workpiece (such as the heat dissipation structure), a hole is drilled on one side of the workpiece, and then the heat pipe is passed through the hole. In this way, the design of heat transfer and heat dissipation efficiency is improved by virtue of the high thermal conductivity of the heat pipe.

[0068] Please also refer to figure 2 , which is a flo...

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Abstract

The invention relates to a method for embedding a pipe fitting into a workpiece and a die structure for manufacturing a pipe fitting embedded workpiece. The method comprises the step that at least onepipe fitting penetrates through at least one penetration hole of one workpiece. The workpiece is placed in the die structure, one port of the pipe fitting is sealed, fluid is led in from the other port, and pressure is formed in the pipe fitting through the fluid. The pipe fitting deforms through pressure of the fluid, and the outer wall of the pipe fitting abuts against the workpiece.

Description

technical field [0001] The invention relates to a workpiece, in particular to a method for fitting a pipe fitting and a mold structure for making the fitting fitting. Background technique [0002] At present, most of the heat dissipation devices used by the industry for high-tech products or high heat source products use aluminum or copper materials with high heat transfer efficiency as the base of the heat dissipation module to contact the heat source to absorb and transfer heat to the heat sink. On the fins, use the fan to blow out cold air to remove the heat from the heat dissipation module. However, the above methods cannot effectively dissipate heat from high-tech products or high heat source products. [0003] In order to improve the heat conduction efficiency of the base of the heat sink, there are also holes drilled in the side wall of the base, and then a heat pipe is implanted in the hole, and the heat transfer and heat dissipation efficiency are improved by the h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D39/08B21D37/10B21D53/02
CPCB21D39/08B21D37/10B21D53/02
Inventor 陈逸群庄志宇李明富汤凯闵
Owner METAL INDS RES & DEV CENT