IPDB › China Industry › Manufacturing & Processing Machinery
China, Chinese Automated Cathodic Electrophoretic Painting Electrocoating Line for Tricycle Parts1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Metal Coating MachineryElectrophoretic Painting LineElectro-Coating Line
Yangzhou OURS Machinery Co., Ltd.
Preview:
Product DescriptionAutomated cathodic electrocoating line for tricycle partsIt is an automated cathodic electrocoating (CED) anti-corrosion coating system designed specifically for tricycle compartments. Using electrochemical deposition technology, it forms a uniform, dense, and highly adherent epoxy resin coating on the surface of the cargo compartment, significantly improving corrosion resistance (salt spray test ≥ 800 hours) and appearance quality, and is suitable for mass production.Product DescriptionCore Process Flow:Cathodic Electrophoretic Coating (E-Coat) is an immersion painting process where electrically charged paint particles (primarily epoxy or acrylic resins) are deposited onto a conductive part (the tricycle component) immersed in a water-based bath, using direct current (DC) electricity. Being cathodic, the part acts as the cathode (negative electrode)Pre-treatment stageDegreasing: Alkaline cleaning agent removes oil stains (temperature: 50-60°C).Water rinse: Three-stage countercurrent washing ensures no residue remains.Phosphating: Zinc-based phosphating treatment forms a microcrystalline anti-corrosion layer (film weight: 1.5-3.0g/m2).Pure water rinse: Conductivity ≤ 20 μS/cm to prevent impurities from contaminating the electrophoresis tank.Electrocoating stageTank solution parameters:Solid content: 18-20%pH value: 5.8-6.5Temperature: 28-30°CElectrophoresis conditions:Voltage: DC 150-250VTime: 2-3 minutesFilm thickness: 18-22μm (precisely controllable)Post-treatment stageUF (ultrafiltration) water rinse: Recovers floating paint and reduces tank liquid consumption.Oven curing: 180°C × 20 minutes to achieve cross-linking hardening (gloss ≥ 85%).Technical advantages:Why Use it for Tricycle Parts?Superior Corrosion Protection: Essential for tricycles exposed to weather, moisture, and road salts. E-coat provides exceptional, uniform coverage, even on edges, welds, and complex geometries common in frames, forks, baskets, and brackets.Excellent Adhesion: Creates a strong chemical bond to the metal substrate (typically steel or aluminum).Uniform Coverage: Electrically driven deposition ensures paint reaches all conductive surfaces, including recesses and cavities difficult for spray methods.Environmental Compliance: Uses water-based paints with very low VOC (Volatile Organic Compound) emissions compared to solvent-based spray systems.Efficiency & Automation: Highly automated process suitable for high-volume production common in tricycle manufacturing.Cost-Effectiveness: High material utilization (95%+), reduced labor, and excellent durability offer long-term value.Smooth, Consistent Base: Provides an excellent, uniform foundation for subsequent topcoats (powder or liquid).Company ProfileYANGZHOU OURS MACHINERY CO., LTDYangzhou OURS Machinery Co., Ltd (also called OURS COATING) is a professional manufacturer and supplier of metal surface coating machine located in Yangzhou City, Jiangsu Province.Since its establishment, the company has been committed to the field of coating equipment, and has established a good reputation in the coating equipment industry by virtue of its professional technical strength and the spirit of continuous innovation.OURS COATING covers an area of 22,000 square meters and has more than 100 employees, 80% of whom have more than 5 years of experience.Packing & DeliveryThe equipment provided is customized, so it will be pre-installed and tested at the factory. After the customer inspects the goods, they will be disassembled and shipped.Some are packaged in cardboard boxes, some are wrapped in plastic wrap, some are packaged in frames, and some are shipped unpackaged (such as steel pipes, steel structures, and rock wool boards).Certifications
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...