ABRADANT FOR MATERIAL TO BE ABRADED FOR AMUSEMENT MACHINE AND ABRADING METHOD USING THE SAME

摘要

PURPOSE:To provide the abradant and abrading method using the same capable of eliminating static electricity generating due to abrading the coins or pachinko for amusement machines. CONSTITUTION:The resin abradant characterized by containing 1.0-20.0wt.% of stainless steel fibers, and the abrading method using this abradant.