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Patent Searching and Data


Title:
PEEK MATERIAL ANNEALING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/125466
Kind Code:
A1
Abstract:
Disclosed by the present invention is a PEEK material annealing method, comprising the steps of: extruding a PEEK material into a rod shape or tube shape, and then placing same in a metal tube for annealing. According to the present invention, a PEEK rod or a PEEK tube is placed in the metal tube for annealing, so that the performance of the PEEK rod or the PEEK tube after annealing may be effectively improved. The metal tube has quick warming and cooling speeds, is easy to control, and may save energy.

Inventors:
YANG WENGUANG (CN)
SUN KEYUAN (CN)
CHEN PEIMIN (CN)
JIN YU (CN)
CHEN ZHAOXI (CN)
WANG XIAOGANG (CN)
XIA YAN (CN)
LIN FENG (CN)
CHEN XIAOCHUN (CN)
Application Number:
PCT/CN2019/123912
Publication Date:
June 25, 2020
Filing Date:
December 09, 2019
Export Citation:
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Assignee:
NANJING COMPTECH COMPOSITES CORP (CN)
NANJING CHILON MAT CO LTD (CN)
International Classes:
B29C71/02; B29K71/00
Foreign References:
CN109334054A2019-02-15
CN101157268A2008-04-09
CN102676756A2012-09-19
CN103722718A2014-04-16
CN205614920U2016-10-05
JPH0259330A1990-02-28
US20100101295A12010-04-29
Attorney, Agent or Firm:
NANJING KEKUO INTELLECTUAL PROPERTY FIRM (CN)
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