Polycrystalline diamond

C - Chemistry – Metallurgy – 22 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C22C 26/00 (2006.01)

Patent

CA 2751846

The present invention relates to polycrystalline diamond (PCD) comprising diamond in granular form, the diamond grains forming a bonded skeletal mass having a network of internal surfaces, the internal surfaces defining interstices or interstitial regions within the skeletal mass, wherein part of the internal surfaces is bonded to a refractory material, part of the internal surfaces is not bonded to refractory material and part of the internal surfaces is bonded to a sintering aid material as well as to a method of making such PCD.

L'invention concerne un diamant polycristallin (DPC) constitué par un diamant sous forme granulaire. Les grains de diamant forment une masse squelettique liée comprenant un réseau de surfaces internes, lesdites surfaces définissant des interstices ou des zones interstitielles à l'intérieur de la masse squelettique. Une partie des surfaces internes est liée à un matériau réfractaire, une partie des surfaces internes n'est pas liée à un matériau réfractaire et une partie des surfaces internes est liée à un matériau auxiliaire de frittage. L'invention concerne également un procédé de fabrication de ce diamant.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Polycrystalline diamond does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1727848

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.