Diamond film and solid particle composite structure and methods

Details Diamond film and solid particle composite structure and methods Diamond film and solid particle composite structure and methods

1992-07-06

1995-05-09

Kunemund, Robert

Chemistry of inorganic compounds

Carbon or compound thereof

Elemental carbon

B01J 306

Patent

active

054137721

ABSTRACT:
Porous and non-porous compositions include diamond particles, non-diamond particles, or mixtures of particles consolidated with polycrystalline diamond. The composite compositions of the present invention may be formed by a process which includes the steps of preforming the particles into a preform having a desired shape, and consolidating the preform with polycrystalline diamond. The polycrystalline diamond is preferably formed using CVD techniques including application of sufficient microwave energy to maintain the preform at a temperature of between about 670.degree. and 850.degree. C. The preform may be rotated during a portion of the deposition process.

REFERENCES:
patent: 4882138 (1989-11-01), Pinneo
patent: 5006203 (1991-04-01), Purdes
patent: 5075095 (1991-12-01), Pinneo

Affiliated with

Also associated with

Rating

Diamond film and solid particle composite structure and methods 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 film and solid particle composite structure and methods , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diamond film and solid particle composite structure and methods will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1703779