DEPOSITION APPARATUS AND METHOD FOR MANUFACTURING COATED CUTTING TOOL

This deposition apparatus includes a deposition chamber which includes a deposition region for forming a coating film on an object to be coated, a conveying device which conveys a conveyed carrier supporting the object, and a bias power source which applies a bias voltage to the object via the conve...

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Bibliographische Detailangaben
Hauptverfasser:	Shinboya Atsushi, Masuno Tomoyuki, Sudo Toshikatsu, Kawamura Masao
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY MILLING PERFORMING OPERATIONS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING
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Beschreibung
Zusammenfassung:	This deposition apparatus includes a deposition chamber which includes a deposition region for forming a coating film on an object to be coated, a conveying device which conveys a conveyed carrier supporting the object, and a bias power source which applies a bias voltage to the object via the conveyed carrier, in which a plurality of rods which support the object and rotate around axes are disposed in the conveyed carrier along a carrier conveying direction in an upright posture, a protrusion member protruding to the outside in a radial direction is provided on an outer peripheral surface of the rod, an interference member which catches the protrusion member of the conveyed carrier moving in the deposition chamber and rotates the rod around the axis is provided on a wall surface of the deposition chamber, and the interference member and the bias power source are electrically connected to each other.