Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1990-08-14
1992-11-10
Rachuba, M.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
51309, 76115, 175426, 175434, 228121, B24D 300
Patent
active
051613352
ABSTRACT:
A method is provided which bonds a composite abrasive compact to a cemented carbide pin. The method includes the steps locating a braze alloy having a perforated metal material embedded therein between a surface of the composite abrasive compact and a surface of the cemented carbide pin. The braze alloy has a melting point below that of the metal material. The surfaces are urged together, the temperature of the braze alloy is raised to above its melting point and maintained at this temperature for a short period. The alloy is then allowed to cool and solidify and bond the surfaces together.
REFERENCES:
patent: 1956233 (1934-04-01), Braun
patent: 3290835 (1964-07-01), Jeffers
patent: 3743489 (1973-07-01), Wentorf, Jr. et al.
patent: 3745623 (1973-07-01), Wentorf, Jr. et al.
patent: 3767371 (1973-10-01), Wentorf, Jr. et al.
patent: 4063909 (1977-12-01), Mitchell
patent: 4117968 (1978-10-01), Naidich et al.
patent: 4224380 (1980-09-01), Bovenkerk et al.
patent: 4225322 (1980-09-01), Knemeyer
patent: 4228942 (1980-10-01), Dietrich
patent: 4527998 (1985-07-01), Knemeyer
patent: 4534773 (1985-08-01), Phaal et al.
patent: 4605343 (1984-01-01), Hibbs, Jr. et al.
patent: 4666466 (1987-05-01), Wilson
patent: 4821819 (1989-04-01), Whysong
patent: 4899922 (1990-02-01), Slutz et al.
patent: 4919220 (1990-04-01), Fuller et al.
patent: 4941891 (1990-07-01), Tank et al.
DeBeers Industrial Diamond Division (Proprietary) Limited
Rachuba M.
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