论文部分内容阅读
The PTFE was used as the main body,and the PEEK was used as the organic filler,using mechanical mixing-cold Forming-prepared by sintering process with PTFE alloy materials.The best formulation of PTFE/PEEK alloy sealing material was determined by test and analysis.The addition of the PEEK organic fillers improved the thermal and mechanical properties of the alloy system and showed good rigidity of high temperature mechanics.This paper provides a theoretical basis for the application of PTFE alloy in the field of high performance composite materials.