Continuous Electrophoretic Painting Line For Automotive Chassis Hardware Surface Finishing
Product Spotlights
Deqing Leixin Coating Equipment Co., Ltd., a professional manufacturer founded in 2011 with ISO9001 certification, proudly presents our Continuous Electrophoretic Painting Line specifically designed for automotive chassis hardware surface finishing. This state-of-the-art system ensures uniform, durable, and corrosion-resistant coatings on complex metal parts, enhancing both appearance and longevity. With our factory spanning 1,000-3,000 square meters and an annual export value of US$1-1.5 million, we deliver reliable solutions trusted by clients across North America, Europe, and Asia.
Our electrophoretic painting line operates on a continuous conveyor system, providing high throughput and consistent quality for automotive chassis components such as suspension arms, brackets, and subframes. The cathodic electrodeposition (CED) process ensures excellent edge coverage and adhesion, even on intricate geometries. Below is an overview of key technical specifications:
| Parameter | Specification |
|---|---|
| Line Type | Continuous conveyor system |
| Coating Method | Cathodic Electrophoretic (CED) |
| Conveyor Speed | 0.5 - 5 m/min (adjustable) |
| Voltage Range | 0 - 400V DC |
| Tank Capacity | Customizable (10-100 m³ per stage) |
| Drying Oven Temperature | 120°C - 200°C (air circulation) |
| Control System | PLC + HMI (Siemens/Mitsubishi optional) |
| Power Supply | 380V/50Hz (3-phase) or customized |
Key Features & Benefits:
- Uniform Coating: Electrophoretic deposition ensures complete coverage, including recesses and edges, with no drips or sags.
- Corrosion Resistance: Achieve 500-1000 hours salt spray test performance (depending on paint system), ideal for automotive underbody parts.
- High Efficiency: Continuous operation with minimal downtime; automatic loading/unloading options available.
- Energy Saving: Optimized oven design reduces heat loss; frequency inverter control on conveyors cuts power consumption.
- Environmentally Friendly: Water-based paint with low VOC emissions; closed-loop rinse system minimizes waste.
- Customizable Layout: Modular design allows adaptation to existing factory floor plans; line length and tank sequence adjustable.
- User-Friendly Operation: PLC control with touchscreen interface provides real-time monitoring and parameter adjustment.
Our line includes pre-treatment stages (degreasing, phosphating, rinsing), electrophoretic coating tank, post-rinsing, and curing oven. The entire process is integrated for seamless production. Optional features include automatic dosing systems for paint replenishment, filtration units, and cooling towers.
With over 13 years of manufacturing experience, Deqing Leixin has supplied coating lines to clients in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Europe. Our ISO9001-certified quality management system ensures every line meets rigorous standards. We have a dedicated team of 51-100 skilled employees, providing comprehensive after-sales support including installation, commissioning, and training.
Trust Deqing Leixin for your automotive chassis finishing needs. Our continuous electrophoretic painting line delivers consistent, high-quality results, backed by competitive pricing and reliable delivery from our ports in Ningbo and Shanghai. Contact us today to discuss your project requirements and receive a customized solution.
Frequently Asked Questions (FAQ)
-
Q: What is the typical production capacity of this line?
A: The capacity depends on conveyor speed and part size. For standard automotive chassis parts, a line with 2 m/min conveyor speed can process approximately 200-400 pieces per hour (8-hour shift). We can customize the line to meet your target output. -
Q: Can this line handle different part sizes and shapes?
A: Yes, the line is designed for mixed production. The pretreatment and coating tanks accommodate various racking configurations. We provide adjustable conveying systems to handle part lengths up to 2 meters (customizable). -
Q: What kind of paint do you use?
A: We typically use cathodic epoxy or acrylic electrophoretic paints. The specific paint type can be selected based on your corrosion resistance requirements and color preferences. We can recommend compatible suppliers. -
Q: How long does installation and commissioning take?
A: For a standard line, installation takes about 4-6 weeks on-site, followed by 1-2 weeks of commissioning and training. The timeline varies based on factory readiness and complexity. -
Q: What is the warranty period?
A: We offer a 12-month warranty from the date of commissioning, covering manufacturing defects. Extended warranty and maintenance contracts are available upon request. -
Q: Do you provide after-sales service overseas?
A: Yes, we have a global service network. Our engineers can travel to your site for installation, troubleshooting, and training. Remote support via video call is also available. -
Q: Is the line compliant with international safety standards?
A: Our equipment is designed according to CE and ISO safety guidelines. Specific certifications can be arranged based on your market requirements (e.g., UL, CSA) at additional cost. -
Q: Can you integrate the line with existing pretreatment or painting equipment?
A: Yes, our modular design allows integration with existing systems. We will conduct a site survey to ensure compatibility and provide a tailored solution.
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