Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Qiang Guo0
Guoliang Pan0
Lianxiang Wang0
Xiaoye Liu0
Date of Patent
May 29, 2018
0Patent Application Number
137282620
Date Filed
December 27, 2012
0Patent Citations Received
0
Patent Primary Examiner
Patent abstract
A bearing article can include a metal substrate having a bronze layer; a PEEK layer; a PTFE composition layer overlying and penetrating the PEEK layer. A method for preparing a bearing article can include providing a metal substrate with a sintered bronze layer, electrostatic spraying a non-fluorinated polymer onto the metal substrate followed by spraying a fluorinated polymer onto the non-fluorinated polymer and heat rolling to form a laminate.
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