LRK Patent Law Firm
Method of manufacturing composite material bearing component
A method of manufacturing a composite material bearing component includes designing a pattern of a fabric combination including a PTFE film, a quartz fabric and a glass fabric, which are stacked, in consideration of a final shape of a bearing, and stacking the fabric combination on a fusion surface which is a steel surface of a bearing structure of a composite material bearing; and simultaneously performing molding and fusing under conditions of a thermal treatment temperature of 300˜400° C. and a pressure of 30˜100 kgf/cm2, thereby manufacturing the composite material bearing. This composite material bearing functions as a self-lubricating high performance bearing, thus satisfying high performance requirements of the driving friction surface of a B&S (Ball & Socket) nozzle which is a thrust vector control nozzle and satisfying a high load and low friction efficient required of guided weapon components.
AGENCY FOR DEFENSE DEVELOPMENT
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F16C F16C F16C F16C F16C Y10T F16C
inventional inventional additional inventional additional additional inventional
Hongsuk Yunchul
Cha Kim