Enamelled Aluminium Wire With Mill Test Report for Industrial Applications
Product Spotlights
Since 1970, Shandong Huilong Electrical Material Co., Ltd. has pioneered high-performance winding solutions for global industries. Our enamelled aluminium wire delivers exceptional electrical conductivity and thermal stability, engineered for demanding industrial environments where reliability is non-negotiable. Manufactured in our 20,000+ sqm ISO-certified facility, each batch includes comprehensive mill test reports verifying material integrity and performance compliance.
This industrial-grade wire combines aluminium's lightweight advantages with enamel insulation's dielectric strength, reducing energy losses by up to 30% compared to conventional options. Key technical advantages include:
- Ultra-thin yet uniform enamel coating (5-50μm) ensuring consistent dielectric strength
- Class F thermal rating (155°C) with optional 200°C capability
- Superior flexibility with bend radii 2x diameter without cracking
- Corrosion-resistant properties suitable for humid/variable environments
Technical specifications vary by application requirements:
| Parameter | Standard Range | Custom Options |
| Conductor Diameter | 0.2mm - 5.0mm | 0.1mm - 8.0mm |
| Breakdown Voltage | ≥ 5kV | Up to 12kV |
| Resistance Tolerance | ± 3% | ± 1% |
Industrial users benefit from reduced coil weights (30% lighter than copper equivalents), decreased eddy current losses, and simplified inventory management. The included mill test documentation provides traceable verification of:
- Chemical composition analysis
- Tensile strength measurements
- Elongation at break percentages
- Full dimensional conformity data
Backed by 50+ years of manufacturing expertise and ISO 9001/14000 certified processes, we supply over $100M annually to industrial sectors across 6 continents. Our Qingdao-port shipped products meet exacting specifications for North American motor rebuilds, European transformer manufacturers, and Asian OEMs. Partner with a supplier whose quality systems are verified through TL9000 and TS16949 frameworks – request your sample coil today to experience the Huilong difference.
Frequently Asked Questions:
Q: What minimum order quantity applies?
A: Standard MOQ is 500kg per specification, with sample quantities available for testing.
Q: Can you provide wire with dual insulation?
A: Yes, polyamide-imide overcoated options are available for enhanced chemical resistance.
Q: How does thermal cycling affect performance?
A: Our proprietary enamel formulation maintains insulation integrity through 10,000+ thermal cycles.
Q: What packaging options exist?
A: We offer moisture-resistant wooden spools (50-200kg) or plastic reels with custom labeling.
Q: Are RoHS compliance documents included?
A> Full material declarations and RoHS test certificates accompany every shipment.
Q: What lead times apply for custom diameters?
A: Standard specifications ship in 15 days; custom diameters require 25-30 days production.
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