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Help CenterCustom Energy-Efficient Electrophoresis Production Line for Large Heavy Metal Workpieces
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Deqing Leixin Coating Equipment Co., Ltd. has been a trusted manufacturer of industrial coating solutions since 2011. Our Custom Energy-Efficient Electrophoresis Production Line for Large Heavy Metal Workpieces is designed to meet the rigorous demands of heavy industries such as construction machinery, automotive frames, agricultural equipment, and structural steel fabrication. This line combines advanced electrophoretic deposition technology with intelligent energy management, delivering a uniform, corrosion-resistant coating while significantly reducing operational costs. Whether you need to coat massive beams or complex metal assemblies, our turnkey solution offers seamless integration, high throughput, and long-term reliability.
Key Features & Benefits
- Customized Design for Large Workpieces: The production line is fully tailored to your part dimensions, weight, and production volume. We adjust tank sizes, conveyor systems, and curing ovens to accommodate items up to 12 meters in length and 5 tons in weight.
- Energy-Saving Technology: Our proprietary power control system reduces electricity consumption by 20–30% compared to conventional electrophoresis lines. Features include high-efficiency rectifiers, optimized thermal insulation, and heat recovery from the curing oven.
- Superior Coating Quality: The electrodeposition process ensures a uniform film thickness even on complex geometries, edges, and internal cavities. The resulting coating provides excellent adhesion, corrosion resistance, and UV stability.
- Eco-Friendly Operation: Closed-loop water recycling and low-VOC paint formulations minimize environmental impact. The system is designed to comply with international emission standards.
- Automated Control & Monitoring: PLC-based automation with touch-screen interface allows operators to set parameters, monitor real-time data, and generate production reports. Remote diagnostics and troubleshooting are available.
- Low Maintenance & High Durability: All components are selected for longevity in harsh industrial environments. Stainless steel tanks, corrosion-resistant piping, and self-cleaning filters reduce downtime.
- Flexible Production Capacity: The line can be configured for batch or continuous operation, with conveyor speeds from 1 to 5 m/min. Daily throughput ranges from 50 to 500 workpieces depending on size.
- Global Support & Spare Parts: We provide installation supervision, training, and after-sales service. Our spare parts warehouse ensures quick replacement for critical components.
Technical Specifications (Example for a Medium-Size Line)
| Parameter | Value |
| Maximum Workpiece Size | 12,000 x 2,500 x 2,000 mm |
| Maximum Workpiece Weight | 5,000 kg |
| Conveyor Speed | 1 – 5 m/min (adjustable) |
| Power Supply Rating | 60 kW (customizable up to 100 kW) |
| Coating Voltage | 50 – 400 V DC |
| Curing Oven Temperature | 80 – 200°C |
| Energy Saving Ratio | 20% – 30% |
| Paint Types | Cathodic epoxy or acrylic (custom colors available) |
| Control System | Siemens or Mitsubishi PLC (optional) |
Application Areas
- Heavy construction machinery (excavators, bulldozers, cranes)
- Automotive chassis and frame components
- Agricultural equipment (tractors, harvesters)
- Steel structural parts for bridges, towers, and buildings
- Mining and oilfield equipment
- Railway rolling stock parts
Why Choose Deqing Leixin?
With over 12 years of manufacturing experience, we have supplied more than 200 coating lines worldwide. Our ISO9001 certified quality management system ensures consistent product excellence. Our factory covers 1,000–3,000 square meters and employs 51–100 skilled workers, allowing us to deliver custom solutions within 45–60 days. We export to North America, Europe, Southeast Asia, and other regions, with an annual export value of US$1–1.5 million. Each production line undergoes rigorous testing before shipment, and we offer on-site installation, commissioning, and operator training. Our team is committed to helping you achieve the best coating results with minimal energy consumption.
Frequently Asked Questions
Q1: Can this line handle workpieces with complex shapes and deep cavities?
A: Yes. The electrophoretic process ensures excellent penetration and uniform coating thickness even on intricate geometries, internal surfaces, and blind holes. We can adjust tank design and circulation flow to optimize coverage.
Q2: Is the line fully automatic or can it be semi-automatic?
A: Both options are available. We can design a fully automatic line with robotic loading/unloading, or a semi-automatic version with manual material handling. The control system is always PLC-based for easy operation.
Q3: What is the typical energy savings compared to a conventional electrophoresis line?
A: Our customers report 20% to 30% reduction in electricity consumption, mainly due to high-efficiency rectifiers, insulated curing ovens, and heat recovery systems. The actual savings depend on your production volume and operating conditions.
Q4: What kind of after-sales support do you provide?
A: We offer comprehensive support including installation supervision, operator training, remote troubleshooting, and a 12-month warranty on main components. Spare parts are stocked and can be shipped promptly.
Q5: How long does it take to deliver and install the line?
A: Lead time is typically 45–60 days after design confirmation, depending on customization complexity. Installation and commissioning take 2–4 weeks on-site, with our engineers present.
Q6: Does the line meet environmental regulations?
A: Yes. The system includes a closed-loop water recycling unit and low-VOC paint options to comply with local emission standards. We can also integrate exhaust gas treatment if required.
Q7: Can I test my workpieces before purchasing?
A: Absolutely. We have a pilot testing facility in our factory. You can send samples for coating trials, and we will provide a detailed report with film thickness, adhesion, and corrosion resistance data.
Q8: What is the minimum order quantity?
A: As a customized solution, we accept orders for a single line. There is no minimum quantity restriction. Each line is engineered to your specific requirements.
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