Fine grain diamond workpieces

Details Fine grain diamond workpieces Fine grain diamond workpieces

1992-10-28

1995-08-08

Jones, Deborah

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51307, 239DIG19, B24D 1100

Patent

active

054394929

ABSTRACT:
Diamond workpieces comprised of polycrystalline CVD diamond having a grain size of less than 1 .mu.m are provided. These diamond workpieces are more resistant to wear and are more conducive to polishing than conventional diamond workpieces having large-grain diamonds. Three-dimensional workpieces such as water jet nozzles and water jet mixing tubes comprised of the small-grain diamonds provide particular advantage in that they can be easily finished to a final size and shape.

REFERENCES:
patent: 3756106 (1973-09-01), Chadwick et al.
patent: 3997111 (1976-12-01), Thomas et al.
patent: 4131236 (1978-12-01), Saunders
patent: 4150794 (1979-04-01), Higgins
patent: 4253611 (1981-03-01), Hart
patent: 4486286 (1984-12-01), Lewin et al.
patent: 4504519 (1985-03-01), Zelez
patent: 4645977 (1987-02-01), Kurokawa et al.
patent: 4707384 (1987-11-01), Schachner et al.
patent: 4976324 (1990-12-01), Tibbetts
patent: 5030276 (1991-06-01), Sung et al.
patent: 5033681 (1991-07-01), Munoz
K. Maruyama et al., Synthesis of Hexagonal Diamond in a Hydrogen Plasma Jet, Journal of Materials Science Letters 11 1992 (no month), pp. 116-118.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-968484