Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1971-11-23
1976-05-18
Arnold, Donald J.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
51298A, C09K 314, C23C 500
Patent
active
039574610
ABSTRACT:
A grinding element having a grinding section comprising diamond particles individually embedded in a resin binding medium with improved performance characteristics is provided, along with a method of making same. The improved characteristics are obtained by utilizing a metal coating on the diamond particles in the grinding section, which metal coating has a thickness of between 0.5 and 25 microns, preferably 5 to 20 microns, to impart to the section superior grinding properties to those which can be obtained with a like section wherein the diamond particles are not so coated.
REFERENCES:
patent: 2216728 (1940-10-01), Benner et al.
patent: 3125418 (1964-03-01), Wentorf
Lindstrom Olle
Lundblad Erik
Allmanna Svenska Elektriska Aktiebolaget
Arnold Donald J.
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