Enamelled Magnet Wire With ISO 9001 Certified Manufacturing Process
Product Spotlights
Shandong Huilong Electrical Material Co., Ltd., established in 1970, brings over 50 years of expertise in manufacturing premium enamelled magnet wire from our 30,000 sqm facility. Our ISO 9001 certified production process guarantees consistently reliable insulation performance for critical electrical applications. With annual exports exceeding $100 million to global markets including North America, Europe and Asia, we've refined our magnet wires to deliver optimal conductivity and thermal stability. Engineered for demanding environments, these wires ensure minimal energy loss in high-frequency operations.
Key Technical Advantages:
- Uniform enamel coating with dielectric strength exceeding 8kV/mm
- Self-lubricating surface reduces friction during winding operations
- Superior thermal endurance prevents insulation cracking at high temperatures
- Controlled elasticity maintains structural integrity under mechanical stress
- Corrosion-resistant coating suitable for humid environments
Our wires undergo rigorous quality control at every stage:
| Property | Standard Range | Testing Method |
| Conductor Resistance | ≤ 0.017241 Ω·mm²/m | IEC 60851-2 |
| Breakdown Voltage | 6-12 kV (depends on grade) | IEC 60851-3 |
| Thermal Shock Resistance | No cracking at 3× diameter bend | IEC 60851-5 |
These specifications translate to tangible benefits for your operations:
- Extended Equipment Lifespan: Reduced insulation degradation in motors/transformers
- Energy Savings: Lower resistive losses improve overall efficiency
- Manufacturing Flexibility: Compatible with automatic winding machines
- Safety Compliance: Meets international flammability standards
Backed by our extensive manufacturing infrastructure and global logistics network through Qingdao/Shanghai/Ningbo ports, we deliver to 15+ major markets worldwide. Our 51-100 skilled technicians maintain strict process controls documented in ISO 9001 protocols. For applications requiring extreme temperature stability or custom dimensions, our engineering team provides technical consultation to ensure optimal wire selection.
Frequently Asked Questions:
Q: What's the minimum order quantity?
A: MOQs vary by specification; contact us for case-specific details.
Q: Are samples available for testing?
A: Yes, sample spools can be provided with production lead times.
Q: How does ISO 9001 certification benefit buyers?
A: It ensures documented process controls and consistent quality standards.
Q: What packaging options do you offer?
A: Standard wooden spools (various sizes), plastic coils, or custom packaging.
Q: Can you provide wires for high-frequency applications?
A: Yes, we offer specialized grades with reduced skin effect losses.
Q: What's your production lead time?
A: Standard orders ship in 2-3 weeks; expedited options available.
Q: Do you provide technical datasheets?
A: Comprehensive specifications available upon request for all grades.
Q: How do you ensure shipment protection?
A: Moisture-proof packaging with reinforced corners for international transit.
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