DLC hard coating machine / DLC PVD coating equipment / Diamond like Carbon vacuum PVD coating system
 

DLC coatings: self-lubricating and anti-friction diamond-like coatings

Diamond-like-Carbon coatings are used in demanding automotive, non-ferrous material machining and industrial engineering environments where component surfaces are subjected to high contact pressure, intermittent lubrication or dry sliding and rolling environments where severe abrasive and adhesive wear conditions exist. DLC coatings are also commonly applied onto various medical and dental instruments and implants to provide a dark black, anti-reflective and bio-compatible surface with enhanced tribological protection properties.
 
This machine is suitable to the industrial production vacuum coating system. It equips a big size plain arc ion evaporation source and can deposite high performance hard metal film by arc evaporation technology, such as TiN, TiCN,AlTiN and all kinds of other special film according to customer’s requirements.
DLC coating (diamond-like carbon) is the combination of diamond (SP3) and graphite (SP2). The physical and chemical properties of DLC are intermediate to that of diamond and graphite.
 
 
DLC coatings have a unique set of characteristics.

• Strong adhesion of the deposited films to the surface;
• Hardness of the coating comparable to diamond hardness;
• Durability;
• Low coefficient of friction;
• Chemical stability;
• Ecological cleanliness;
• Biological compatibility;
• Transparency in the infra-red band of the spectrum;
• High heat conductivity;
• Corrosion resistance;
• High electrical resistance

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Coating samples :
 

 Mr. Lin

Tel: 86-21-57728812

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