发明名称 |
Method for fabricating wick microstructures in heat pipes |
摘要 |
The invention provides a method for fabricating wick microstructures in heat pipes, comprising the following steps: providing a flat plate and a mold with several molding holes; filling a powder material in the several molding holes and putting the mold to cover the flat plate so as to form an object to be sintered; sintering the object; and removing the mold to form a flat plate with wick microstructures. The wick microstructures are arranged on the flat plate in a form of microgrooves, microcylinders or any combination of them. The flat plate with wick microstructures is further processed to form a heat pipe with a characteristic shape and having two kinds of wick microstructures such that the heat transferred by the heat pipe is increased and the occurrence of dry out of the heat pipe is delayed.
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申请公布号 |
US2006143916(A1) |
申请公布日期 |
2006.07.06 |
申请号 |
US20050132220 |
申请日期 |
2005.05.19 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
TSAI MING-JYE;SHYU JIN-CHERNG;CHOU CHENG-TAI;CHIANG CHIA-SHENG;YEH LAN-KAI;CHEN SHAO-WEN |
分类号 |
B23P6/00 |
主分类号 |
B23P6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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