Multi-arc ion plating is a PVD technique that uses high-current arcs (100–500 A) to vaporize metallic or ceramic targets in a vacuum chamber (pressure < 10⁻² Torr). The ionized vapor is accelerated toward the substrate by a bias voltage, forming dense, ultra-hard coatings with superior adhesion. This method excels in depositing nitride, carbide, and oxide films for industrial and decorative applications.

Working Principle

Arc Evaporation: High-current arcs strike the target surface, generating ionized metal vapor.
Plasma Acceleration: A negative bias on the substrate attracts ions, enhancing film density and adhesion.
Reactive Gas Introduction: Oxygen or nitrogen can be introduced to form compounds like TiN or Cr₂O₃ .

Key Advantages

High Deposition Rate: Achieves film thicknesses of 1–5 μm/h, ideal for large-scale production.
Hardness & Wear Resistance: Coatings like TiAlN exhibit hardness up to 3000 HV, extending tool life by 3–5x.
Uniform Coverage: Effective for complex geometries (e.g., screws, gears) due to plasma diffusivity.
Corrosion Resistance: Dense films protect against harsh environments (e.g., marine or automotive).

Applied Industries

Tooling & Molds: Cutting tools, punches, and dies.
Automotive: Engine components and decorative trim.
Jewelry & Watches: Durable, scratch-resistant gold or black finishes.
Medical: Sterile, biocompatible coatings for surgical instruments .

Coating Effects & Colors

Surface Finishes: Mirror-like metallic lusters or matte textures.
Color Options: Gold (TiN), black (CrN), blue (TiAlN), and rainbow gradients.

Structure Types

Vertical Chamber: Optimized for batch processing of small parts.
Horizontal Chamber: Suitable for large-scale deposition on flat or cylindrical substrates.

Substrate Materials

Metals (stainless steel, aluminum), ceramics, and hard plastics.

Coating Materials

Metals: Ti, Cr, Zr, Al.
Nitrides: TiN, CrN, ZrN.
Carbides: WC, TiC.

Supporting Production Lines

Integrates with pre-coating cleaning systems (e.g., ultrasonic baths) and post-coating heat treatment.

Consumables

Target rods (Ti, Cr, etc.), reactive gases (N₂, O₂), and cooling water.

Applications

Cutting Tools: TiAlN coatings for high-speed machining.
Decorative Hardware: Door handles and faucets with corrosion-resistant finishes.
Aerospace: High-temperature coatings on engine components.

Customization

Our systems feature adjustable arc sources, plasma-enhanced deposition modules, and automated process control for tailored coating performance.

configuration

Model

Lion-700-ION

Lion-1000-ION

Lion-1300-ION

Lion-1600-ION

Lion-1800-ION

Lion-2000-ION

Lion-2200-ION

Chamber size(MM)

D700*H700

D1000*H1200

D1300*H1500

D1600*H1800

D1800*H2000

D2000*H2400

D2200*H4000

Vacuum system

Diffusion pump/Molecular pump + Roots pump + Double stage direct driver Rotary pump + Holding pump + Cryogenic pump(optional)

Arc

power supply

4sets

8sets

12sets

16sets

20sets

24sets

40sets

Arc source

4sets

8sets

12sets

16sets

20sets

24sets

40sets

Bias

power supply

12KW

20KW

30KW

40KW

60KW

80KW

Gas

MFC system

4-way intake sys

Baking system

Up to 350C

Control system

PLC

Ultimate vacuum

5.0*10-4pa

Total power

50KW

75KW

145KW

190KW

250KW

305KW

455KW

Coating

Cycle time

Around 15 to 50 mins one cycle ( Depending on the coating film layer of different coating products)

Delivery container size

1set 20GP

1set 40HQ

1set 20FR

1set 40GP

1set 20FR

2sets 40HQ

Machine installing time

7days

(1engineer)

7days

(1engineer)

7days

(1engineer)

10days

(2engineers)

10days

(2engineers)

15days

(2engineers)

20days

(2engineers)

Packaging and delivery

Packaging Details

plastic film cover,wooden box,high cube export standard packing container for PVD vacuum used stainless steel sheet vacuum coating machine.

Port of dispatch

Guangdong

Selling Units

Single item

Single package size

60X20X25 cm

Single gross weight

20.000 KG

Packaging examples

Supply capacity

Supply Ability

15 sets per Month PVD vacuum used stainless steel

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