Heavy Metal Electrophoresis Line for Automotive Parts, Anti-Corrosion Coating, High Efficiency Production
Product Spotlights
Deqing Leixin Coating Equipment Co., Ltd., established in 2011, has been a dedicated manufacturer of industrial coating solutions. With a factory spanning 1,000–3,000 square meters and a skilled team of 51–100 employees, we specialize in delivering high-performance Heavy Metal Electrophoresis Lines for Automotive Parts. Our system is engineered to apply a robust anti-corrosion coating with exceptional efficiency, ensuring your automotive components meet the highest standards of durability and protection. By integrating advanced PLC control and optimized drying technology, this line significantly reduces production cycles while maintaining consistent coating quality.
This electrophoresis line is designed for heavy-duty anti-corrosion applications in the automotive industry, capable of handling complex geometries and large volumes. The coating process utilizes a cathodic or anodic electrodeposition method to deposit a uniform, dense film that adheres strongly to metal surfaces. Key features include:
- High Film Build: Achieves coating thickness of 20–80 μm in a single pass, providing superior corrosion resistance even in harsh environments.
- Energy-Efficient Drying: Combination of infrared and convection heating reduces energy consumption by up to 30% compared to traditional ovens.
- PLC-Controlled Automation: Real-time monitoring of bath parameters (pH, conductivity, temperature) ensures consistent coating quality and minimizes waste.
- Modular Design: Easy to expand or reconfigure for different production capacities – from small batches to high-volume continuous lines.
- Eco-Friendly Process: Closed-loop rinse system and low-VOC paint formulations comply with environmental regulations.
| Parameter | Specification |
| Max. Workpiece Size | 1,200 mm (L) × 600 mm (W) × 500 mm (H) – customizable |
| Conveyor Speed | 0.5–5.0 m/min (adjustable) |
| Coating Uniformity | ±5% thickness variation |
| Power Consumption | Approx. 80–150 kWh per ton of coated parts |
| Operating Temperature | 25–35°C (bath), 160–200°C (curing) |
| Coating Material | Epoxy, acrylic, or polyurethane-based E-coat |
Our Heavy Metal Electrophoresis Line offers distinct advantages for automotive parts manufacturers:
- Enhanced Corrosion Protection: The dense, uniform coating provides excellent salt spray resistance (tested up to 1,000 hours) – ideal for underbody, chassis, and engine components.
- High Throughput: With a standard line capable of processing 200–500 parts per hour, you can meet demanding production schedules without compromising quality.
- Reduced Rework: Precise control of bath chemistry and curing profile minimizes defects like pinholes, blisters, or uneven coverage.
- Low Maintenance: Corrosion-resistant materials in the tank and circulation system extend equipment life and reduce downtime.
Backed by Deqing Leixin Coating Equipment Co., Ltd., we have exported our coating lines to markets across North America, South America, Europe, Asia, and Africa. With an annual export value of US$1 million to US$1.5 million, our products are trusted by automotive tier-1 suppliers and OEMs. Our ISO9001-certified quality management system ensures every line undergoes rigorous testing before shipment. We also provide comprehensive after-sales support, including installation guidance, operator training, and spare parts supply.
If you are looking for a reliable, high-efficiency anti-corrosion coating solution for your automotive parts production, our Heavy Metal Electrophoresis Line is the right choice. Contact us today to discuss your specific requirements and receive a customized quotation. Our team in Huzhou, Zhejiang, China, is ready to assist you from initial inquiry to final commissioning.
Frequently Asked Questions
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What types of automotive parts can be coated with this line?
It is suitable for steel, aluminum, and galvanized substrates, including brackets, suspension components, brake parts, and engine mounts. Complex shapes with holes and cavities are well covered due to the electrophoresis process. -
What is the typical coating thickness achieved?
Standard range is 20–80 μm, but we can adjust parameters to achieve up to 120 μm for heavy-duty applications. The thickness is controlled by voltage, bath solids, and immersion time. -
How long does the curing process take?
Typical curing time is 20–30 minutes at 160–200°C, depending on the paint formulation and part mass. Our IR+convection drying system reduces overall cycle time. -
Is the line fully automated? What level of operator skill is required?
Yes, the line is PLC-controlled with touchscreen interface. Operators need basic training (1–2 days) to monitor parameters and load/unload parts. We provide manual and on-site training. -
What kind of maintenance does the line require?
Regular tasks include checking bath pH/concentration, cleaning filters, and inspecting pumps. The system is designed for easy access. We recommend a monthly preventive maintenance schedule. Spare parts are available from our stock. -
Can the line be customized for special production requirements?
Absolutely. We offer modifications to conveyor length, tank volume, number of rinse stages, and oven configuration. Customizable options include robotic loading/unloading and integration with existing production lines. -
What is the expected lifespan of the equipment?
With proper maintenance, the line can operate for 15–20 years. The stainless steel tank and corrosion-resistant components ensure long service life even in harsh environments. -
Do you provide installation and commissioning support?
Yes, we offer on-site installation supervision and commissioning services. Our engineers can travel to your facility to ensure smooth startup. Remote support is also available.
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