PURPOSE: To provide a mold and a part used in the molding of a resin or rubber and excellent in releasability and abrasion resistance by improving problems such that a PTFE coated one has good releasability but no abrasion resistance and a hard metal or ceramic coated one is excellent in abrasion resistance but inferior to releasability. ;CONSTITUTION: The base material of a mold and a part is coated with a hard carbon film or diamond like carbon film having 1-20 atomic % of fluorine added thereto. Releasability is improved because of fluorine. Abrasion resistance is good because of the hard carbon film or diamond like carbon film. It is further pref. to provide a metal or ceramic layer having high hardness as an intermediate layer.;COPYRIGHT: (C)1993,JPO&Japio
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