TiBN coating

Details TiBN coating TiBN coating

2007-09-11

2007-09-11

Turner, Archene (Department: 1775)

Abrasive tool making process, material, or composition

With inorganic material

C051S309000, C428S323000, C428S336000, C428S698000, C428S701000, C428S702000, C428S704000

Reexamination Certificate

active

10442138

ABSTRACT:
A TiBN layer is provided as a coating, in particular for cutter bodies, which is a mixed phase consisting of TiN and TiB2. The boron content is 6 At.≧weight-%. The deposition rate is higher than that of a TiN layer and also higher than that of a TiB2layer. Hardnesses between 3500 HV to 5000 KV are achieved.

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