FIELD: technological processes.
SUBSTANCE: composition hardened with the help of radiation includes abrasive grain and binders. Binder contains from 10 wt % to 90 wt % of cation-polymerised composition, not more than 40 wt % of radical-polymerised composition and from 5 wt % to 80 wt % of powder filler in conversion to binder weight, and powder filler contains dispersed submicron particles. Abrasive products containing different composite binding materials are described, and also methods for manufacture of abrasive products.
EFFECT: improved working characteristics of abrasive products, prolonged service life.
158 cl, 3 dwg, 5 tbl, 5 ex
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Authors
Dates
2009-07-20—Published
2006-01-27—Filed