Transformer special aluminum strip material
1. Transformer special aluminum strip material 1060 0 thickness 0.3-5.0
2. Aluminum strip for aluminum-plastic composite pipe, material 8011 O thickness 0.16-0.3
3. Aluminum foil for cable coating, material 8011 O 1060 O thickness 0.12～0.20
| TOLERANCE | |||||
| Major Brand | A1060(O) A1050(O) | ||||
| Thickness | 0.2-0.4 | 0.4-0.8 | 0.9-1.1 | 1.2-1.6 | 1.8-2.0 |
| tolerance | ±0.01 | ±0.015 | ±0.02 | ±0.025 | ±0.03 |
| Width | <100 | 100-200 | 201-500 | 501-1250 | >1250 |
| tolerance | ±0.1 | ±0.2 | ±0.2 | ±1 | ±2 |
| BURR AND COLLAPSE | |||||
| The width of aluminum belt | burr’s height | collapsed side’s height | |||
| <0.2 | 0.01 | ≥0.05-0.1 | |||
| 0.2-1.0 | 0.015 | ||||
| 1.1-1.5 | 0.02 | ||||
| >1.6 | 0.03 | ||||
| MECHANICAL PROPERTY | |||||
| U.T.S: 60-95N/mm2 | Elongation: >25% | ||||
| Density in 20℃ :2.703kg/dm3 | Max.resistance in 20℃:≤0.02825Ωmm2/m | ||||
The special aluminum strip for transformers produced by Haomei Aluminum has the characteristics of high flatness, good winding mechanical properties and small width tolerance.
At present, the company's range of aluminum strips for transformers is:
Width: 20mm-1500mm
Thickness: 0.2mm-4mm
Haomei Aluminum Transformer aluminum strip uses high-purity aluminum as raw material, and the aluminum content can reach more than 99.6%, which has unparalleled electrical conductivity of other series of aluminum strips.
Transformer aluminum strip is mainly used in the production of transformers in power appliances. Aluminum strip has excellent electrical conductivity, relatively small density, and low price compared to copper strip, which makes transformer aluminum strip occupy a place in the application of transformers.
The requirements of transformer products for transformer aluminum strip are mainly reflected in the excellent electrical conductivity of aluminum and the treatment of burrs on the edge of aluminum strip when producing transformer aluminum strip.
