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Graphite flakepasting jig

A graphite sheet and attachment technology, which is applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of inability to guarantee position accuracy, easy attachment is not firm, and slow work efficiency, so as to shorten the attachment time and increase positioning Accuracy, the effect of improving production quality

Pending Publication Date: 2019-01-01
昆山元诚电子材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the current market environment, according to most of the production process, the traditional patch technology is used to attach graphite sheets with a thickness of 0.1mm on the electronic parts, which are attached manually, and the accuracy of the position cannot be guaranteed. , easy to attach weakly, attach skewed, and work efficiency is slow

Method used

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  • Graphite flakepasting jig
  • Graphite flakepasting jig
  • Graphite flakepasting jig

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Embodiment Construction

[0021] 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.

[0022] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0023] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrate...

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Abstract

The invention discloses a graphite flake pasting jig. The graphite flake pasting jig comprises a mounting plate. Holes A are formed in the circumference of the top of the mounting plate at equal intervals. Finger grooves are formed in the front face and back face of the middle of the top of the mounting plate. A ventilation opening is formed in the middle of the top of the mounting plate. A pasting plate is arranged at the top of the ventilation opening. Air exhausting holes are formed in the left side of the top of the pasting plate at equal intervals. Holes B are formed in the front face andthe back face of two sides of the top of the pasting plate. Limiting columns are connected with inner cavities of the holes B in a penetrating mode. The invention relates to the technical field of graphite flake heat dissipation. The problem about pasting of the traditional technical method is solved. According to the graphite flake pasting jig, through cooperation of the air exhausting holes anda vacuumizing machine in the equipment, negative pressure is generated in local area by the pasting jig to attach a graphite flake, positioning accuracy is effectively improved, the traditional pasting procedures are replaced, the graphite flake pasting time is shortened, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of heat dissipation of graphite sheets, in particular to a fixture for attaching graphite sheets. Background technique [0002] At present, with the continuous progress and development of electronic information technology, the updating speed of electronic products is also accelerating, and the updating and upgrading speed of electronic components also changes accordingly. However, in electronic products, heat dissipation is still a serious problem. In the current market environment, graphite with better thermal conductivity is used in electronic products to absorb and discharge heat from internal components. However, as the manufacturing process of electronic components becomes more and more refined, its unit length is also It has reached the nanometer level, and the unit volume of the finished components after integration is also very small, so graphite sheets are used in electronic products to absorb heat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/005
Inventor 王洪飞沈新灵刘洋赵建芳
Owner 昆山元诚电子材料有限公司
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