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Title:
SINGLE-CAVITY MULTI-FLOW-CHANNEL FOR GRAPHENE FIBER ORIENTATION ARRANGEMENT EXTRUSION-MOLDING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/098087
Kind Code:
A1
Abstract:
Disclosed is a single-cavity multi-flow-channel for a graphene fiber orientation arrangement extrusion-molding apparatus. The channel is used for improving the heat-conducting property of a heat-conducting gasket and comprises: a first extrusion cavity, which comprises a first inlet and a first outlet that are arranged opposite each other; a first molding cavity, which is obliquely arranged, wherein a second inlet is provided in a high-position end of the first molding cavity, a second outlet is arranged at a low-position end of the first molding cavity, and the second inlet is connected to the first outlet; flow channels, wherein a partition plate is horizontally arranged in the first molding cavity in the flowing direction of a heat conduction mixture so as to divide the first molding cavity into the plurality of flow channels; and a second molding cavity, which comprises a third inlet and a third outlet that are arranged opposite each other, the third inlet is connected to outflow ends of the flow channels, and an inner wall of the second molding cavity is configured in such a way that the inner wall gradually narrows from the third inlet to the third outlet.

Inventors:
GUO MARS (CN)
HUANG DANIEL (CN)
CHEN WENBIN (CN)
YANG WILLIAM (CN)
Application Number:
PCT/CN2020/078636
Publication Date:
May 27, 2021
Filing Date:
March 10, 2020
Export Citation:
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Assignee:
SUZHOU KANRONICS ELECTRONIC TECH CO LTD (CN)
SHENZHEN HANHUA TM TECH CO LTD (CN)
International Classes:
B30B11/22; B29C43/00; B29C48/355; B30B15/00
Foreign References:
CN102632095A2012-08-15
CN101746039A2010-06-23
JP2018192685A2018-12-06
Attorney, Agent or Firm:
BEIJING CROWN & RIGHTS LAW FIRM (CN)
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