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Amorphous Composite Ribbons
Amorphous Multi-Layer Composite Ribbons
Amorphous multi-layer composite ribbon is an advanced soft magnetic material designed specifically for high-speed, high-frequency motors. It is made by composite bonding 5-8 layers of iron-based amorphous ribbons, with a standard width of 240mm and a maximum width of 260mm-300mm, compatible with in-mold and out-of-mold glue application processes, significantly improving the commercial mass production convenience of amorphous motor cores. The product has excellent electromagnetic performance: under P1.0/400 conditions, iron loss is as low as 2.5W/kg, superior to non-oriented silicon steel cores used in new energy vehicles; under P1.0/2000 conditions, iron loss is 20W/kg. Its design without insulating coating or with self-adhesive coating simplifies the core preparation process while ensuring material consistency and stability, suitable for demanding scenarios such as high-speed motors, smart home appliances, and drones that require strict energy efficiency and performance.
Product Details
Product Details
Product Overview
Amorphous multi-layer composite ribbon is an advanced soft magnetic material designed specifically for high-speed, high-frequency motors. It is made by composite bonding 5-8 layers of iron-based amorphous ribbons, with a standard width of 240mm and a maximum width of 260mm-300mm, compatible with in-mold and out-of-mold glue application processes, significantly improving the commercial mass production convenience of amorphous motor cores.
The product has excellent electromagnetic performance: under P1.0/400 conditions, iron loss is as low as 2.5W/kg, superior to non-oriented silicon steel cores used in new energy vehicles; under P1.0/2000 conditions, iron loss is 20W/kg. Its design without insulating coating or with self-adhesive coating simplifies the core preparation process while ensuring material consistency and stability, suitable for demanding scenarios such as high-speed motors, smart home appliances, and drones that require strict energy efficiency and performance.
Core Data
Composite Layers: 5~8 | Maximum Width: 240mm | P1.0/400 Iron Loss: 2.5W/kg | P1.0/2000 Iron Loss: 20W/kg
Electromagnetic Performance
Under P1.0/400 conditions, iron loss is 2.5W/kg, lower than the loss of non-oriented silicon steel cores used in new energy vehicles; under P1.0/2000 conditions, iron loss is 20W/kg.
| Test Condition | Iron Loss (W/kg) | Comparison |
|---|---|---|
| P1.0/400 | 2.5 | Lower than non-oriented silicon steel core loss for NEVs |
| P1.0/2000 | 20 | Excellent performance in high-speed, high-frequency scenarios |
Process Features
No insulating coating or self-adhesive coating, compatible with in-mold and out-of-mold glue application core preparation processes, improving the convenience of commercial mass production of amorphous motor cores.
Manufacturing Capability
Advanced high-speed amorphous ribbon composite technology, stably producing 5-in-1 to 8-in-1 iron-based amorphous composite ribbons, equipped with professional slitting equipment for custom strip cutting, and wire cutting equipment for rapid motor core prototyping. A new generation composite line construction has been initiated, with faster speed and capability to composite wider amorphous ribbons.
Application Fields
Suitable for high-speed, high-frequency motors, helping to improve the performance of high-speed motors, smart home appliances, drones, and other products.