3000L Plasma Surface Treatment Machine

Product Specification

Plasma Surface Treatment Machines play a crucial role in automotive interior wrapping production lines. They are primarily used to improve material surface properties, enhance process quality, and reduce environmental pollution, particularly excelling in enhancing surface performance.

By bombarding the material surface with high-energy particles in the plasma, the surface microstructure becomes rough, increasing surface area and introducing polar groups such as hydroxyl (-OH) and carboxyl (-COOH), significantly improving surface energy and enhancing the bonding strength with wrapping materials and adhesives.

This process is especially important for plastic materials commonly used in automotive interiors, such as polypropylene (PP) and ABS, as these materials have low surface energy, which is not conducive to bonding with other materials. After plasma treatment, the wrapping materials adhere more firmly, reducing the likelihood of delamination or peeling.

The overall process of the automotive interior wrapping production line is as follows:

1.Surface Treatment: Use a plasma surface treatment machine to treat the interior parts' surface to improve surface energy and cleanliness, providing a clean surface for subsequent bonding and painting processes.

2.Gluing: Uniformly spray adhesive on the treated surface to prepare for the wrapping process. This step requires ensuring even distribution of the adhesive and appropriate curing time.

3.Wrapping: Combine the treated interior parts with the wrapping materials to form the final product. This step requires precise control of temperature and pressure to ensure a strong bond between the wrapping materials and the parts.

Huazhuo Vacuum Plasma Cleaning Solution 

Huazhuo Automation has proposed a comprehensive vacuum plasma cleaning solution to meet these challenges. The system integrates advanced plasma technology with precise control mechanisms to ensure consistent and high-quality surface treatment.

The advantages of plasma surface treatment technology lie in its uniform treatment effect, which can achieve all-around uniform treatment for both flat and complex-shaped parts, ensuring consistency in treatment effects. In addition, plasma treatment technology is an environmentally friendly high-tech process that does not use harmful chemicals, and the waste generated during the treatment process is minimal, having a small impact on the environment. This makes plasma surface treatment technology a new choice for automotive interior parts processing, effectively improving the texture, durability, and environmental performance of interior parts.

Working Principle:

1.Plasma Generation: The system uses a high-frequency power supply to ionize process gases (Ar and O₂) to create a plasma state.

2.Surface Activation: Plasma interacts with the part surface, breaking down contaminants and increasing surface energy.

3.Controlled Environment: The process takes place in a vacuum chamber to ensure uniform treatment and prevent contamination.

4. Automated Process: The system is fully automated, with PLC control and a touch screen interface for easy operation.

Key Technical Features:

l Vacuum Chamber: 3000L capacity, made of military-grade aluminum, ensuring durability and sealing.

l Process Gases: Ar and O₂, with the option to customize other gases.

l Flow Control: High-precision mass flow controllers for accurate gas flow management.

l Power Supply: 30KW medium-frequency power supply for stable plasma generation.

l Safety: Equipped with safety interlocks and emergency stop mechanisms.

Advanced Technology Highlights:

Multi-zone Vacuum Control: Ensures uniform treatment of complex geometries.

Real-time Monitoring: PLC control with real-time data recording for process optimization.

Customizable Gas Mixtures: Tailor-made gas mixtures for specific material requirements.

Non-destructive Treatment: Ensures sensitive parts remain undeformed and undamaged.

Technical Specifications:

Equipment Description:

Material Cart Description:

Equipment Operation Procedure

1. Open the chamber door

2. Pull out the cart with processed materials

3. Push the new materials cart into the chamber

4. Close the chamber door

5. Evacuate the chamber

6. Wait for ion processing

7. Break the vacuum

8. Open the chamber door

9. Next cycle

After-sales Service Provided:

1.One-year warranty service

2.Online support, Video technical support