720H Salt Spray Resistant Black Electrophoretic Coating for Motors
Product SummaryOur black electrophoretic coating delivers exceptional salt spray resistance exceeding 720 hours, specifically designed for motor housings and automotive components. The coating ensures uniform coverage even on complex geometries, extending product lifespan by 5-10 years compared to non-coated parts. Backed by ISO9001 and ISO14001 certifications, our process guarantees consistent quality and environmental compliance.
Key Selling Points
- 720+ Hours Salt Spray Resistance: Neutral salt spray test exceeds 720 hours, proven in motor housing applications (source: case study with Japanese motor manufacturer).
- Uniform Full Coverage: Electrophoretic process coats complex structural gaps, inner cavities, and sharp edges without misses.
- Corrosion & Weather Resistance: Acid-alkali resistant, anti-rust, and anti-aging, suitable for harsh environments (high humidity, salt spray, UV).
- Consistent Quality: Full-process standardized operation with small batch color difference, stable batch-to-batch consistency.
- Flexible Customization: Film thickness 15-25 μm (customizable), color black (other colors available on request).
Technical Specifications
| Parameter | Value |
|---|
| Coating Type | Black Electrophoretic (Cationic/Anionic available) |
| Film Thickness | 15–25 μm (customizable) |
| Materials | Acrylic Resin, Epoxy Resin |
| Salt Spray Resistance | ≥ 720 hours (neutral) |
| Color | Black (customizable) |
| Applicable Industries | Automotive, Motors, Bicycles, Drones |
Models and Options
Standard black electrophoretic coating for general industrial parts. For specific salt spray requirements (e.g., 720h, 960h, 1500h), please consult our engineers. Custom film thickness and color available.
Materials and Structure
Coating formulated with high-grade acrylic and epoxy resins. The electrophoretic deposition process ensures a dense, cross-linked film layer with strong adhesion to metal substrates (steel, aluminum, zinc alloys).
Applications
Ideal for motor housings, electric motor components, automotive underhood parts, bicycle frames, and any metal parts requiring long-term corrosion protection in aggressive environments.
Customization
We support customized coating colors, film thickness, and salt spray resistance levels. MOQ starting from 100 units, negotiable for large orders. Rapid sample turnaround available.
Case Study
Japanese Motor ManufacturerApplied anti-corrosion electrophoretic coating to 15 million units of electric motor components. Achieved 720+ hours salt spray resistance and smooth glossy finish. Product lifespan extended by 5-10 years compared to non-coated parts. Uniform full coverage of complex motor structural gaps ensured stable performance under long-term harsh conditions.
FAQ
Q1: What is the minimum order quantity for custom electrophoretic coating?A: Our MOQ is 100 units, but we can negotiate for large orders. Contact us for specifics.
Q2: Can you achieve 1000+ hours salt spray?A: Yes, we have achieved up to 1500 hours in some applications (e.g., fan frames). Please share your requirements for a feasibility review.
Q3: How long does the coating process take?A: Typical turnaround is 5-7 business days for standard orders. Expedited service available upon request.
Q4: Do you provide samples before mass production?A: Yes, we offer rapid sample customization. Samples can be made in 3-5 days after design confirmation.
Q5: What quality certifications do you hold?A: We are ISO9001:2015, ISO14001:2015 certified, and recognized as a National High-Tech Enterprise (cert. GR202344016867).
Q6: Which industries have you served?A: We have supplied coating services to automotive, electronics, drone, security, and consumer goods sectors, including brands like Huawei, DJI, OPPO, Panasonic, BYD, etc.
Q7: What payment terms do you accept?A: 100% full payment before shipment for first orders. Negotiable for long-term partnerships.
Q8: Can you handle large volumes?A: Yes, we have 6 electrophoresis production lines and an annual output capacity of 30 million parts. We efficiently handle multi-category large orders.
Inquiry Information
Contact: Mr. Wu
Email: wuzj@yxsydy.com
Phone/WhatsApp: +8615322922788
Delivery Terms: FOB/CIF (negotiable)
Inspection: Pre-shipment instrument detection (salt spray tester, gloss meter, film thickness gauge, etc.)
Factory Address: Room 502, Building 3, No. 27, Dakang Road 1st Street, Qiaotou Town, Dongguan, China
Image Filename and Alt Suggestions
Image 1: electrophoresis-sample-display-720h-salt-spray.jpg – Alt: 720H salt spray resistant black electrophoretic coating samples on display
Image 2: client-sample-motor-housing-electrophoretic.jpg – Alt: Motor housing with black electrophoretic coating after 720H salt spray test
