Flattening forming process applied to ultrathin micro heat pipe

A molding process and micro-heat pipe technology, applied in the direction of forming tools, cleaning methods using gas flow, manufacturing tools, etc., can solve the problems of adverse effects of flattening work, difficult to fix micro-heat pipes, easy displacement of micro-heat pipes, etc., to achieve lifting pressure Flat efficiency, less cleaning work, less displacement effect

Pending Publication Date: 2021-12-28
锘威科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing flattening arrangement has defects: 1. It is not easy to fix the micro heat pipe, and the micro heat pipe is easy to displace during the flattening process, which has an adverse effect on the flattening work; The flattening work will cause adverse effects; 3. It is not easy to collect the waste generated during production and processing

Method used

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  • Flattening forming process applied to ultrathin micro heat pipe
  • Flattening forming process applied to ultrathin micro heat pipe
  • Flattening forming process applied to ultrathin micro heat pipe

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Embodiment Construction

[0023] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0024] Any feature disclosed in this specification, including any appended claims, abstract and drawings, may, unless expressly stated otherwise, be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0025] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...

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Abstract

The invention discloses a flattening forming process applied to an ultrathin micro heat pipe. The process comprises a flattening machine, the flattening machine comprises a machine base, a machining table is arranged on the machine base, a machining groove is formed in the machining table, a flattening assembly is installed on the machining table, a connecting channel is formed in the machining table, the connecting channel is communicated with the groove bottom of the machining groove, and an air outlet assembly is arranged in the machining table; and a plurality of grooves are formed in the groove side wall of the machining groove, connecting blocks are fixed in the grooves, a plurality of connecting insertion holes are formed in the groove bottom of the machining groove, and waste collecting assemblies are arranged in the connecting insertion holes. The process is convenient and easy to operate, waste is convenient to collect, and the quality is higher.

Description

technical field [0001] The invention relates to the field of flattening of micro heat pipes, in particular to a flattening process applied to ultrathin micro heat pipes. Background technique [0002] A micro heat pipe is a very small heat pipe whose hydraulic radius is greater than or equal to the capillary radius of the gas-liquid interface of the working fluid in the heat pipe. The average curvature of the gas-liquid interface is equivalent to the reciprocal of the hydraulic radius of the total flow channel. Commonly used micro heat pipes mainly include pulsating heat pipes, microgrooved flat heat pipes and loop heat pipes. Micro heat pipes are widely used to cool electronic equipment in many fields such as aerospace, aviation, military weapons, vehicles, computers, etc. It is one of the main ways to effectively cool high heat flux electronic devices, and has become an important development direction and research focus of modern heat pipe technology . At present, the res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/02B21D43/00B21D37/16B08B5/02B08B15/04F26B21/00
CPCB21D22/025B21D43/003B21D37/16B08B5/02B08B15/04F26B21/004
Inventor 张礼政张礼英
Owner 锘威科技(深圳)有限公司
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