Title:
WEAR AND THERMAL RESISTANT MATERIAL PRODUCED FROM SUPER HARD PARTICLES BOUND IN A MATRIX OF GLASSCERAMIC BY ELECTROPHORETIC DEPOSITION
Document Type and Number:
WIPO Patent Application WO2002010484
Kind Code:
A3
Abstract:
A substrate coated with a deposited composite comprising uniformly dispersed hard material particles in a glassceramic matrix. The deposited bulk composite may comprise uniformly dispersed hard material particles in a glassceramic matrix or hard material particles uniformly dispersed in a glassceramic matrix in a ratio of at least 20% by weight of glassceramic particles and at least 20% by weight of hard material; said mixture having a Vickers hardness of more than 2000 and up to 3000 kg/mm<2> and demonstrates an extreme toughness, abrasive and wear resistance, high chemical inertness and a high cutting capability properties.
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Inventors:
BRANDON DAVID (IL)
CHERNIAK LIUDMILA (IL)
CHERNIAK LIUDMILA (IL)
Application Number:
PCT/IL2001/000616
Publication Date:
April 18, 2002
Filing Date:
July 05, 2001
Export Citation:
Assignee:
CEREL CERAMICS TECHNOLOGIES LT (IL)
BRANDON DAVID (IL)
CHERNIAK LIUDMILA (IL)
BRANDON DAVID (IL)
CHERNIAK LIUDMILA (IL)
International Classes:
C25D13/02; C25D15/00; (IPC1-7): C25D15/00; C25D13/02
Domestic Patent References:
| WO1997003231A1 | 1997-01-30 |
Foreign References:
| US6059949A | 2000-05-09 |
Other References:
DATABASE WPI Section Ch Week 199027, Derwent World Patents Index; Class L03, AN 1990-204418, XP002188299
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