Application Of DLC Film in The Mold Field
Jan 30, 2024| Application of DLC film in the mold field
Physical vapor deposition (PVD) is a technology in which a solid film or coating is deposited on the surface of the substrate by thermal evaporation, glow discharge, arc discharge and other physical processes in a vacuum. Physical vapor deposition coating technology has now been widely used in Europe and the United States and other places in the mold manufacturing industry, such as stamping and drawing, forming, watch shell mold and precision parts, coating treatment can increase the hardness of the workpiece, wear resistance and reduce the coefficient of friction, thereby extending the life of the workpiece. At present, the main coatings include TiN, TiCN, CrN, etc., each coating has its different characteristics and uses.
By chemical vapor deposition, TiC and TiN are coated on the surface of cutting tools, molds and various wear-resistant structural parts, and several microns thick coating is obtained. The above several hard coatings have low sliding friction coefficient, high wear resistance, high contact fatigue resistance and high surface strength, to ensure that the surface has sufficient dimensional stability and high adhesion strength between the matrix.
Application of DLC in injection mold
DLC-coated chip packaging die
In addition, there are related applications in blanking, flanging die, drawing die, pressing cemented carbide powder die and optical disc die
DLC film coated with various disc molds
Application of DLC film in the tool field
Application in the field of micro lubrication cutting or dry cutting of aluminum alloy
IKS PVD company, decorative coating machine, tools coating machine, DLC coating machine, optical coating machine, PVD vacuum coating line, the turn-key project is available. Contact us now, E-mail: iks.pvd@foxmail.com