0.5mm-3mm Thick Electrical Pure Iron Coil With Low Iron Loss
Product Spotlights
Shanxi Jurun Technology Co., Ltd., located in the industrial hub of Taiyuan, Shanxi, China, specializes in manufacturing premium Electrical Pure Iron Coils designed for high-efficiency electromagnetic applications. Our coils feature exceptionally low iron loss, making them ideal for energy-sensitive equipment where reduced core loss directly translates to operational savings and enhanced performance.
Engineered with precision, these coils serve as critical components in transformers, motors, and generators where magnetic efficiency is non-negotiable. With thickness options ranging from 0.5mm to 3mm, we offer versatile solutions adaptable to various technical specifications without compromising magnetic properties or surface integrity.
Key technical specifications include:
- Ultra-Low Core Loss: Minimizes energy dissipation during magnetization cycles
- High Magnetic Saturation: Supports strong magnetic flux density (≥1.5T)
- Controlled Thickness Tolerance: ±0.03mm precision for consistent performance
- Superior Surface Finish: Annealed and pickled surface prevents eddy current losses
| Thickness (mm) | Typical Iron Loss (W/kg) | Density (g/cm³) |
|---|---|---|
| 0.5 | 2.8 | 7.85 |
| 1.0 | 3.2 | 7.85 |
| 2.0 | 3.5 | 7.85 |
| 3.0 | 4.0 | 7.85 |
The material's high purity (≥99.8% Fe) ensures minimal hysteresis loss, while our proprietary annealing process optimizes grain structure for maximum permeability. Available in standard coil weights up to 5 tons, we also accommodate custom dimensions to fit specific manufacturing requirements.
Frequently Asked Questions:
-
Q: How do I select the optimal thickness?
A: Thinner gauges (0.5-1mm) reduce eddy current loss in high-frequency applications, while thicker coils (2-3mm) provide structural rigidity for heavy-duty equipment. -
Q: What causes iron loss?
A: Iron loss comprises hysteresis (material magnetization) and eddy current (induced currents) losses. Our material minimizes both through high purity and specialized processing. -
Q: Can I request custom coatings?
A: Optional insulation coatings (e.g., C-5, K-2) are available to further reduce eddy current losses upon request. -
Q: What industries use these coils?
A: Primarily power transformers, EV motors, industrial generators, and precision sensors requiring stable magnetic properties. -
Q: Do you provide material certifications?
A: Mill test certificates including chemical composition and magnetic properties accompany all shipments. -
Q: How does packaging protect the material?
A: Coils are waterproof-wrapped with steel strapping and corner protectors to prevent transit damage.
Shanxi Jurun leverages Taiyuan's strategic access to raw materials and metallurgical expertise to deliver consistent quality. Our production facilities implement rigorous quality control at every stage – from smelting to final annealing – ensuring magnetic properties remain stable across batches. This reliability makes our pure iron coils the preferred choice for OEMs seeking to improve energy efficiency ratings in their electrical systems.
By choosing our low-loss pure iron coils, manufacturers achieve up to 15% reduction in energy waste compared to conventional electrical steels. Contact our technical team today to discuss how our customizable solutions can optimize your electromagnetic component performance while reducing lifetime operating costs.
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