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Precise Voltage Adjustable Heavy-Duty E-Coating Line Smooth Uniform Film Thickness Equipment

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Product Spotlights

Our e-coating line features precise voltage adjustment for uniform film thickness, heavy-duty construction for long-term reliability, and PLC-based control for easy operation. It delivers consistent, defect-free coatings on complex metal parts, reduces energy consumption, and is customizable to fit your production needs. Backed by ISO9001 certification and global export experience.
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Voltage Adjustment Range:
0-500V (customizable)
Coating Thickness Uniformity:
±1.5 μm
Production Line Speed:
0.5-5 m/min (adjustable)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Voltage Adjustment Range 0-500V (customizable)
Coating Thickness Uniformity ±1.5 μm
Production Line Speed 0.5-5 m/min (adjustable)
Applicable Substrate Metal (steel, aluminum, etc.)
Power Supply Type Thyristor-controlled DC rectifier
Control System PLC with touch screen interface
Coating Material Epoxy, acrylic, polyurethane (optional)
Application Industry Automotive, appliance, hardware, construction
Certification ISO9001:2015
Brand Leixin

Deqing Leixin Coating Equipment Co., Ltd., established in 2011, is a specialized manufacturer of advanced e-coating solutions. Our Precise Voltage Adjustable Heavy-Duty E-Coating Line delivers smooth, uniform film thickness for demanding industrial applications. With over a decade of expertise and a dedicated R&D team, we provide reliable, energy-efficient equipment that helps you achieve superior corrosion resistance and surface quality. This system is designed to optimize your production process while maintaining consistent coating results batch after batch.

Our e-coating line integrates precise voltage control to ensure uniform deposition across complex geometries. The heavy-duty construction guarantees long-term stability even under continuous operation. Below are the key technical specifications:

Parameter Specification
Voltage Range 0 – 500 V (adjustable, ±0.5% accuracy)
Coating Thickness 15 – 35 μm (uniformity within ±1.5 μm)
Line Speed 0.5 – 5 m/min (stepless adjustable)
Power Supply Thyristor-controlled DC rectifier, efficiency >92%
Control System PLC + HMI touch screen, with remote monitoring option
Tank Capacity 500 – 10,000 L (customizable)
Applicable Substrates Carbon steel, galvanized steel, aluminum, cast iron

Product Features & Benefits

  • Precise Voltage Adjustment – The closed-loop voltage control ensures stable electric field distribution, eliminating thin spots and edge buildup. This directly translates to uniform film thickness even on parts with complex shapes.

  • Heavy-Duty Construction – Built with industrial-grade stainless steel tanks and reinforced frames, the line withstands harsh chemical environments and continuous 24/7 operation. Reduced maintenance downtime means higher productivity.

  • Smooth Film Formation – Optimized bath circulation and filtration system prevent particle contamination, resulting in a defect-free, glossy e-coat surface. Your final products will have enhanced corrosion resistance and aesthetic appeal.

  • Energy Efficient Design – The thyristor power supply minimizes energy loss, and the intelligent control system adjusts power consumption according to load. Save up to 15% on electricity compared to conventional rectifiers.

  • User-Friendly Operation – The PLC-based HMI provides real-time monitoring of voltage, current, temperature, and pH. One-touch recipe storage allows quick changeover between different coating requirements.

  • Customizable Configuration – Available options include pre-treatment stages, UF (ultrafiltration) system, oven drying, and conveyor layout. Our engineers can tailor the line to fit your existing workshop space and production capacity.

  • Global Compliance – The equipment meets ISO9001 quality standards and is designed to comply with international safety regulations. We provide CE certification upon request.

Why Choose Deqing Leixin?

With a factory size of 1,000-3,000 square meters and a team of 51-100 experienced employees, we have the capacity to deliver complex e-coating systems on time. Our annual export value exceeds US$1 million, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. Every machine undergoes rigorous testing before shipment, and we offer one-year warranty plus lifetime technical support. Our ISO9001-certified production process ensures consistent quality, while our location in Huzhou, Zhejiang (close to Ningbo and Shanghai ports) guarantees fast, cost-effective logistics.

Whether you are upgrading an existing line or building a new facility, our Precise Voltage Adjustable Heavy-Duty E-Coating Line is the reliable solution for achieving smooth, uniform coatings. Contact us today for a free consultation and quotation. Let our expertise protect your products.


Frequently Asked Questions (FAQ)

  1. Q: What is the typical film thickness range of this e-coating line?
    A: The standard coating thickness is adjustable between 15 and 35 μm, with a uniformity tolerance of ±1.5 μm. For special requirements, we can customize the thickness range.

  2. Q: Can this equipment handle aluminum substrates?
    A: Yes, the system is compatible with aluminum, carbon steel, galvanized steel, and many other conductive materials. Proper pre-treatment is recommended for optimal adhesion.

  3. Q: How long does it take to install and commission the line?
    A: Typically, installation and commissioning take 2-4 weeks, depending on the complexity of the integration. Our team provides on-site supervision and training.

  4. Q: What is the power consumption of the rectifier?
    A: The thyristor-controlled rectifier has an efficiency of over 92%. Actual power consumption depends on line speed and coating area; we can provide a detailed estimate based on your production parameters.

  5. Q: Do you offer after-sales service outside China?
    A: Absolutely. We have a global service network and can arrange remote diagnostics or send engineers to your site. Spare parts are available and can be shipped from our warehouse.

  6. Q: Is the voltage adjustment fully automatic?
    A: Yes, the PLC system automatically adjusts voltage based on preset recipes. Manual override is also available for fine-tuning during process development.

  7. Q: What certifications does the equipment have?
    A: Our production facility is ISO9001 certified, and we can provide CE certification for the control panel as an option. The machinery is designed to meet international safety standards.

  8. Q: Can I integrate this line with my existing conveyor system?
    A: We design the line to be modular and compatible with most conveyor types. Our engineers will assess your current layout and provide a seamless integration solution.

Product Tags: Precise Voltage Adjustable E-Coating Line , Heavy-Duty Electrocoating Equipment , Smooth Uniform Film Thickness Coating System

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Platinum Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2011
Factory Size
1,000-3,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million

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