Razor blade technology

A process for forming a razor blade includes the steps of providing a ceramic substrate, mechanically abrading an edge of the ceramic substrate to form a sharpened edge thereon with facets that have an included angle of less than thirty degrees; thermally processing the mechanically abraded edge to...

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Bibliographische Detailangaben
1. Verfasser: STEVE S. HAHN
Format: Patent
Sprache:eng
Schlagworte:
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