E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 10/00 (2006.01) B22F 7/06 (2006.01) B23P 15/28 (2006.01) B24D 3/10 (2006.01) B24D 18/00 (2006.01) C23C 14/06 (2006.01) C23C 14/58 (2006.01) C23C 16/56 (2006.01) E21B 10/56 (2006.01) C23C 16/26 (2006.01)
Patent
CA 2053149
ABSTRACT The present invention relates to buttons, inserts and bodies for rock drilling, rock cutting, metal cutting and wear part applications. The buttons, inserts and bodies comprise cemented carbide provided with bodies and/or layers of CVD- or PVD-fabricated diamond and then HP/HT treated in the diamond stable area. All the bodies of cemented carbide should have a uniform structure or a multi-structure containing eta-phase surrounded by a surface zone of cemented carbide free of eta-phase. (Fig. 5)
Dennis Mahlon D.
Fischer Udo K. R.
Hillert Lars H.
Waldenstrom Mats G.
Diamant Boart Stratabit S.a.
Gowling Lafleur Henderson Llp
Sandvik Ab
LandOfFree
Diamond tools for rock drilling, metal cutting and wear part... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Diamond tools for rock drilling, metal cutting and wear part..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diamond tools for rock drilling, metal cutting and wear part... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1816098