Corrosion Resistant Enamelled Aluminium Wire for Industrial Electrical Equipment
Product Spotlights
As a leading manufacturer since 1970, Shandong Huilong Electrical Material Co., Ltd. leverages 50+ years of expertise to deliver premium Corrosion Resistant Enamelled Aluminium Wire engineered for demanding industrial environments. Operating from our 10,000-30,000 sqm facility in Dezhou, China, we combine advanced technology with stringent quality control (ISO9001, ISO14000 certified) to produce wires that significantly extend equipment lifespan in corrosive settings. With over $100 million in annual exports to North America, Europe, Asia, and beyond, our solutions are trusted globally for reliability and performance.
This specialized enamelled wire is designed to withstand harsh chemical exposure, moisture, and extreme temperatures while maintaining optimal electrical conductivity. Key technical advantages include:
- Superior Corrosion Defense: Proprietary enamel formulation creates an impermeable barrier against acids, alkalis, and salt spray.
- Enhanced Thermal Stability: Operates continuously at 155°C (Class F) or 180°C (Class H), reducing thermal degradation risks.
- High Dielectric Strength: Withstands voltages up to 5kV, minimizing short-circuit failures in transformers and motors.
- Mechanical Durability: Excellent abrasion resistance during winding processes and vibration-prone operations.
- Energy Efficiency: Low electrical losses (
Technical Specifications (Standard Range):
| Parameter | Value | Testing Standard |
|---|---|---|
| Conductivity | ≥ 61% IACS | IEC 60468 |
| Elongation | ≥ 15% | ASTM B193 |
| Breakdown Voltage | ≥ 8000 V/mm | IEC 60317 |
| Salt Spray Resistance | 1000+ hours | ASTM B117 |
Applications include motor windings, generators, transformers, solenoids, and HVAC systems exposed to marine, chemical, or high-humidity environments. Custom diameters, thermal classes, and packaging (wooden spools/drums) are available upon request.
Backed by a 51-100 person technical team and shipped globally via Qingdao/Shanghai/Ningbo ports, we ensure consistent quality through batch traceability. Our wires undergo 12+ quality checks including:
- Adhesion testing (twist & stretch methods)
- Chemical resistance validation
- Thermal shock cycling
Choose Huilong for wires that reduce maintenance downtime by up to 30% in corrosive industrial settings. Contact us today for samples or discuss project-specific requirements with our engineering support.
Frequently Asked Questions:
-
Q: What is the minimum order quantity?
A: Standard MOQ is 500kg, with sample orders available for testing. -
Q: Can you provide wires with specific certifications like UL?
A: Certification compliance (UL, RoHS, etc.) is customizable upon request. -
Q: How does aluminium compare to copper in this application?
A: Our aluminium wire offers 40% weight savings and superior corrosion resistance at a competitive cost, with conductivity optimized for industrial loads. -
Q: What packaging options do you offer?
A: Standard packaging includes moisture-resistant plastic spools (≤50kg) or wooden drums (≤500kg). Custom labeling available. -
Q: What is the lead time for 2-ton orders?
A: Typically 15-20 days ex-works for standard specs. Expedited production is possible. -
Q: Do you provide technical datasheets?
A: Comprehensive datasheets with test reports are provided with every shipment. -
Q: How do you ensure consistency in enamel coating?
A: We use laser-guided coating thickness control and automated optical inspection systems.
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