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:
Equipment Name | 3000L Plasma Surface Treatment Machine | Dimensions | Lx W x H: 2370x3510x2145mm |
Application Range | Automotive interiors, automotive dashboard products | Loading Layers | 5 loading layers |
Chamber Size | W x D x H: 1050x1740x1650mm ≈ 3000L | Power Supply | AC380V, 50Hz |
Vacuum Pump | Oil pump group | Process Gases | Ar,O2 |
Exhaust | KF40 exhaust port | Control Method | PLC + touch screen control |
Material Cart Description:
Electrode Plate Size | 1530x930mm | Number of Pallet Layers | 5 layers |
Loading Space for 5-Layer Pallet | 1500x900x220mm | Number of Dashboards per Layer | 2 pieces |
Number of Interior Parts per Layer | To be confirmed according to the actual model product | Material Handling Direction | Side loading and unloading |
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
