METHOD FOR COATING FOR PREPARING DIAMOND-CLAD SCREW AND DIAMOND-CLAD SCREW AND DIAMOND COATING APPARATUS

摘要

PURPOSE: To improve wear resistance and adhesiveness of a molding material by forming a film of diamond, etc., on the surface of a screw. ;CONSTITUTION: The title subjects has a constitution wherein a base material 1 such as a screw is placed in a reactor and a film 2 consisting of diamond or diamond-like carbon film is formed on the surface 1a of the base material by means of a vapor phase method.;COPYRIGHT: (C)1993,JPO&Japio