Operational principle:
Multi-arc coating machine is a equipment that uses the principle of vacuum arc discharge to evaporate and ionize the cathode target (source material) in a vacuum environment and deposit it on the surface of the workpiece to form a thin film.
Applications:
- Improve the performance and life of tools, cutters and molds (hard coating)
- Provides aesthetically pleasing, durable, environmentally friendly decorative surfaces (decorative coatings)
- Improve the wear resistance, friction reduction and corrosion resistance of mechanical parts (functional coating)






Features:
High ionization rate:
Excellent film-base bonding, excellent dense structure and good performance.
High-energy ion bombardment:
Helps form dense, strongly bonded films and can be deposited at lower temperatures.
High deposition rate:
Compared with other PVD technologies, multi-arc plating generally has a higher deposition rate.
Suitable for hard coatings:
It is particularly good at depositing various metal nitrides, carbides, oxides and other super-hard, wear-resistant and corrosion-resistant coatings (such as TiN, CrN, TiAlN, DLC, etc.), and is widely used in tools, molds, wear-resistant parts, decorative plating and other fields.
Specification:
| Multi-arc Coating Machine | |||||||
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Model |
HL-600 |
HL-800 |
HL-1000 |
HL-1200 |
HL-1400 |
HL-1500 |
HL-1600 |
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Chamber size |
Φ600×800MM |
Φ800×1000MM |
Φ1000×1200MM |
Φ1200×1400MM |
Φ1400×1600MM |
Φ1500×1500MM |
Φ1600×1800MM |
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Vacuum unit |
KT400 Diffusion pump unit |
KT500 Diffusion pump unit |
KT500 Diffusion pump unit |
KT630 Diffusion pump unit |
Double KT630 Diffusion pump unit |
Double KT630 Diffusion pump unit |
Double KT630 Diffusion pump unit |
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Coating system |
Dedicated multi-arc coating power supply + multi-function twin magnetic ring arc target + cylindrical arc target (optional) |
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Auxiliary coating system |
Low temperature ion-assisted source (no heating system required except for tool plating) |
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Inflation system |
Mass flow meter |
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Control method |
Manual or fully automatic |
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Pumping rate |
5×10-3Pa﹤15min |
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Ultimate vacuum |
5X10-4Pa |
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Remark |
The above equipment parameters are for reference only, and are designed and customized according to the actual process requirements of customers. |
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