SURFACE COATING THIN FILM OF A FORMING DEVICE AND A COATING METHOD, CAPABLE OF IMPROVING MATERIAL PROPERTIES OF A DEVICE BY DEPOSITING A COATING LAYER

摘要

PURPOSE: A surface coating thin film of a forming device and a coating method are provided to include properties of low friction, excellent heat resistance, excellent abrasion resistance, and excellent durability by coating an outmost side of the forming device with a TiAlCN layer in which carbon is contained.;CONSTITUTION: A surface coating thin film of a forming device comprises a basic material(10), a nitriding layer(20), a multi layered thin film layer(30), and a carbonitride layer(40). The multi layered thin film layer is metalized on a surface of the nitriding layer and is comprised of a multi layer structure. The carbonitride layer is metalized on a surface of the multi layered thin film layer and is comprised because nitrogen and carbon react to a TiAl target and a Cr target.;COPYRIGHT KIPO 2013