Grinding tool compsn. contg. inorganic salt binder - and also contg. organic binder, abrasive, metal filler and pref. anti-friction agent

• Main Author: F. B. DANILOVA, V. N. LVOV, N. V. PERTSOV, G. A. STORCHAK, V. G. SAFRONOV, V. A. LOBACHEV, N. S. KOSHEVOI ET G. A. MKRTCHA
• Format: Patent
• Language: English; French
• Published: 12.12.1980
• Subjects: GRINDING; PERFORMING OPERATIONS; POLISHING; TOOLS FOR GRINDING, BUFFING, OR SHARPENING; TRANSPORTING

Compsn. for grinding tool mfr. contains >=1 inorganic salt binder (A), in addn. to metallic filler and organic binder (B), e.g. a phenoplast or polyimide. Fusion temp. of (A) is below hardening temp. range of (B). Component proportions, by vol., are 12.5-37.5% abrasive, 30-60% metallic filler, 5-...