PVD Multi Arc Ion Vacuum Coating Machine for Decorative coating

Hard coating multi-arc ion plating equipment is a device that uses physical vapor deposition (PVD) technology to coat a high-hardness film on the surface of a substrate. This equipment is particularly suitable for applications that require high wear resistance, high corrosion resistance and good surface decoration effects. 

Product Features：

 1. High ionization rate: Multi-arc ion plating technology has a high ionization rate and can produce high-energy ions, thereby forming a hard coating with high adhesion and high density on the surface of the substrate. 

2. Multi-target source configuration: The equipment is usually equipped with multiple target sources to achieve high deposition rate and large-area uniform coating.

Advanced power supply system: It adopts a pulse bias power supply to provide adjustable voltage, duty cycle and frequency to meet different coating requirements. 

Precision control system: The equipment is usually equipped with a PLC or computer control system to achieve automated operation and precise control of the coating process. 

3. Cooling system: The powerful cooling system ensures the stability of the equipment during long-term operation and prevents overheating.

Diversified coating materials: A variety of target materials, such as Ti, Cr, N, etc., can be used to prepare hard coatings. 

Purchase Information:

If you are interested in our multi arc ion coating system, please feel free to contact us for more information and pricing.

phone number: 183-3926-3857

Email: jack@cysitech.com

Contact person: Jack Yang

WeChat: 183 3926 3857 

Detailed Parameter：

Major parts：

The application of multi-arc ion plating technology in the hard material coating industry is very extensive, covering the following fields:

1. Industrial Cutting Tools: Enhance the wear resistance and service life of cutting tools. 

2. Mold Manufacturing: Provide hard coatings for molds to improve their wear resistance and corrosion resistance. 

3. Aerospace: Enhance the wear and corrosion resistance of components. 

4. Medical Equipment: Improve the durability and biocompatibility of medical devices. 

5. Electronics Industry: Used for wear-resistant and corrosion-resistant coatings on electronic devices. 

Application Case: "Use of Multi-Arc Ion Plating Equipment for Depositing TiN Coating on Cutting Tools" 

Substrate Preparation: 

1. First, the cutting tool substrate must be cleaned to remove surface oil and impurities, ensuring good adhesion between the TiN coating and the substrate. 

2. Vacuum Environment Establishment: Place the cutting tool into the vacuum coating chamber and evacuate the air using a vacuum pump to achieve the high vacuum required for coating. 

3. Cathode Target Material Installation: Install the Ti target material in the multi-arc ion coating machine, which will serve as the evaporation source for the TiN coating. 

4. Coating Parameter Settings: Set the parameters for the coating process according to the desired characteristics of the TiN coating, including current, voltage, and gas flow rates. 

5. Initiate Coating Process: 

Utilize the multi-arc ion source to generate plasma and bombard the target material with high-energy ions, causing it to evaporate and form Ti vapor. 

The evaporated Ti reacts with nitrogen gas to form TiN, which then deposits on the surface of the cutting tool as a thin film. 

Monitoring and Adjustment: During the coating process, continuously monitor parameters such as vacuum level, current, and voltage, and make adjustments as needed to ensure the quality and uniformity of the TiN coating. 

6. Coating Completion: After reaching the required film thickness or set coating time, shut off the power supply to end the coating process. 

7. Post-Treatment: Gradually restore the gas pressure in the coating chamber to atmospheric pressure, remove the cutting tool, and perform necessary post-treatment, such as stress relief or increasing the hardness of the coating. 

8. Quality Inspection: Conduct quality testing on the coated cutting tool, including tests for coating thickness, hardness, and adhesion. 

The multi-arc ion plating technology, due to its high ionization rate and high-energy ion bombardment, can produce TiN coatings with high adhesion, high density, and good mechanical properties, thereby significantly improving the wear resistance, corrosion resistance, and service life of the cutting tools.