Invention Grant
- Patent Title: Coated cutting insert for milling applications
- Patent Title (中): 用于铣削应用的涂层切削刀片
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Application No.: US13234400Application Date: 2011-09-16
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Publication No.: US08192793B2Publication Date: 2012-06-05
- Inventor: Anna Sandberg , Andreas Larsson , Tommy Larsson
- Applicant: Anna Sandberg , Andreas Larsson , Tommy Larsson
- Applicant Address: SE Fagersta
- Assignee: Seco Tools AB
- Current Assignee: Seco Tools AB
- Current Assignee Address: SE Fagersta
- Agency: Young & Thompson
- Priority: SE0702045 20070913
- Main IPC: C23C16/00
- IPC: C23C16/00
Abstract:
Coated cemented carbide inserts are particularly useful for wet or dry milling steels. The inserts are formed by a cemented carbide body including WC, NbC and a W-alloyed Co binder phase, and a coating including an innermost layer of TiCxNyOz, with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of α-Al2O3.
Public/Granted literature
- US20120009038A1 Coated Cutting Insert for Milling Applications Public/Granted day:2012-01-12
Information query
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