FIELD: process engineering.
SUBSTANCE: invention relates to absorption materials. Abrasive article comprises elongated body, binding layer including metal arranged on said elongated body surface and cover layer containing polymer article arranged on said binding layer. Besides, it includes abrasive grains in said binding ply and cover layer wherein binding layer features mean thickness (tb1) making at least 40% of abrasive grit of abrasive grains.
EFFECT: longer life, higher wear resistance.
12 cl, 8 dwg
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Authors
Dates
2014-03-10—Published
2010-08-16—Filed