Hard sintered compact for tools

Details Hard sintered compact for tools Hard sintered compact for tools

B - Operations, Transporting

24

D

57/17

B24D 3/14 (2006.01) B01J 3/06 (2006.01) C09K 3/14 (2006.01) C22C 1/05 (2006.01) C22C 26/00 (2006.01) C22C 29/16 (2006.01)

Patent

CA 2030350

ABSTRACT OF THE DISCLOSURE A hard sintered compact for tools is a sintered compact obtained by super-high pressure sintering of 45 - 75% by vol. of cubic boron nitride powder and the remaining proportion of binder powder. The binder includes 5 - 25% by wt. of A? and a balance of at least one compound represented by (Hf1-z Mz) C (where M denotes an element of group IVa, Va or VIa of the periodic tablet other than Hf, and the relationship 0 ? z ? 0.3 is satisfied). As a result of this composition, improvements in strength, wear resistance and heat resistance are achieved, and a hard sintered compact for tools having excellent strength and excellent wear resistance can be obtained.

Affiliated with

Also associated with

Rating

Hard sintered compact for tools does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hard sintered compact for tools, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hard sintered compact for tools will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1877068