THREE DIMENSIONAL COATING SYSTEM USING PHYSICAL VAPOR DEPOSITION

A three-dimensional coating apparatus employing physical vapor deposition is provided to coat an object uniformly regardless of its external shape by rotating the jig in order to form uniform coating on the side surface of the object and moving the deposition unit up and down in order to form unifor...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIM, YOUN TAEG, CHO, SANG MOO
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 METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A three-dimensional coating apparatus employing physical vapor deposition is provided to coat an object uniformly regardless of its external shape by rotating the jig in order to form uniform coating on the side surface of the object and moving the deposition unit up and down in order to form uniform coating on the top and bottom surfaces of the object. A three-dimensional coating apparatus employing physical vapor deposition comprises a chamber(20) of cylindrical or hexahedral shape providing the internal space; a rectangular carriage(30) fixed to the bottom in the chamber; a plurality of jigs(40) which is combined with a connection part(41) on the upper side of the rectangular carriage, rotates along with the rotation of the connection part driven by a motor installed in the chamber, and fixes a coated object; and a deposition unit(50) provided on both sides of the chamber to be movable up and down.