Electrophoresis Coating Line for Electric Vehicles

Core Advantages:

1 Exclusive Adaptation & Suitable for EV Characteristics
Designed specifically for core components of electric vehicles, such as complete vehicles, battery cases, motor cases, and frames, it adapts to the lightweight (aluminum alloy, high-strength steel) materials of electric vehicles, with stronger electrophoresis adhesion and adaptation to complex, special-shaped structures.
It takes into account both insulation protection and anti-corrosion needs. The electrophoretic coating can improve the insulation performance of electric vehicle parts, adapt to the special coating requirements of high-voltage components such as battery packs and motors, and ensure driving safety.

2 Uniform Electrophoresis & Excellent Anti-Corrosion Performance
Adopting the cathodic electrophoresis process, the paint film is uniform and dense, the thickness is controllable (15-50μm adjustable), no sagging, no pinholes, no missing coating, and can fully cover the internal and external surfaces, corners, and gaps of parts.
The electrophoretic coating is salt spray resistant, damp heat resistant, and aging resistant, which can resist complex environments such as rainy days, humidity, acid, and alkali, effectively extending the service life of electric vehicle parts and reducing later maintenance costs.

3 Environmental Protection & High Efficiency, In Line with Green Travel Concept
Electrophoretic paint is recycled with a utilization rate of more than 95%, no paint mist waste, reducing pollutant emissions; waste liquid and waste water are discharged up to standard after professional treatment, complying with national environmental standards and green production requirements of the electric vehicle industry.
Full automatic assembly line design, integrating pretreatment, electrophoresis, ultrafiltration, and drying, with a controllable production cycle, greatly improves coating efficiency and adapts to the large-scale mass production needs of electric vehicles.

4 Reliable Precision & Stable Quality
PLC intelligent control system can accurately control electrophoresis voltage, temperature, time, and other parameters, monitor the coating process in real time, ensure the consistent quality of each batch of workpiece coatings, and the qualification rate is more than 99.5%.
Equipped with an ultrafiltration system, it effectively removes impurities in electrophoretic paint, ensures the purity of paint liquid, improves the gloss and adhesion of the coating, and meets the high-end quality requirements of electric vehicles.

5 Energy Saving & Consumption Reduction, Reduce Operating Costs
Adopting energy-saving drying equipment and waste heat recovery technology, the energy consumption is reduced by more than 25% compared with traditional electrophoresis lines, greatly reducing electricity and heat energy consumption and lowering enterprise operating costs.
High degree of automation, greatly reducing manual operation and labor costs; stable equipment operation, low failure rate, reducing downtime maintenance time, and improving production continuity.

6 Flexible Customization & Adapt to Diverse Needs
According to electric vehicle models (passenger cars, commercial vehicles, special vehicles) and part sizes (battery cases, frames, etc.), the assembly line length, electrophoresis tank specifications, and drying methods can be customized to adapt to different production scenarios.
Modular structure design, quick installation, can upgrade the automation level and expand coating categories in the later stage, adapt to the technical upgrading and production capacity expansion needs of electric vehicles, and reduce equipment update costs.