Semiconductor Testing Machinery Manufacturer Had Quality Rejections of Wafer Test Sockets

TECAPEEK® CMF ceramic filled PEEK replaced failing material and solved quality issue

semi conductor test waferA manufacturer of semiconductor testing machinery was having quality rejections on wafer test sockets due to burrs inside small diameter holes. They needed a stiff, dimensionally stable plastic material that would allow for smooth, clean machined surfaces.

The design engineer worked with Curbell’s technical team to identify a replacement material that would meet their needs.

Stiff, Dimensionally Stable Plastic

Curbell suggested that they evaluate TECAPEEK® CMF, ceramic filled PEEK for the application. The material performed well and it solved the problem.

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