SKATING BLADE AND PREPARATION THEREOF

摘要

PURPOSE: Provided is a skating blade which has excellent sliding property by applying diamond-like carbon thin layer on the groove and protrusion part. CONSTITUTION: The method of preparation comprises the steps of: making groove and protrusion(14) on the sliding side(12) in the length direction of the blade(10); washing the groove and protrusion(14) part; and coating the groove and protrusion part with low friction materials(20).