1070 aluminum foil for transformer-Mingtai Aluminum

- 2019-12-01 -

Aluminum foil for transformer is the main material for transformer windings, which directly affects the quality of transformers. Transformer aluminum foil generally uses 1070 aluminum foil alloy, which belongs to the conventional series in the aluminum plate and strip family. 

Advantages of aluminum foil for transformers

Aluminum foil for transformes can make dry-type transformers have the advantages of small size, light weight, good insulation performance, flame retardant, no pollution, small partial discharge, moisture resistance, stable and reliable operation, low noise, low maintenance cost, etc., and transformer aluminum foil have a good extension Rate and tensile strength, can fully meet the requirements of conventional processing (stamping, stretching) high moldability.

1070 aluminum foil for transformer

Transformer aluminum foil-Key alloy materials for transformer

Transformer aluminum foil is the key raw material for manufacturing transformer windings. It is divided into different grades, specifications, and states according to the application. Grades are: 1070 aluminum foil, 1050 alloy, 1060 alloy, etc. State: O state,  ’O’ means soft state, and the number can be used to indicate the degree of softness and hardness, and the degree of annealing. The thickness is between 0.016-0.2mm and it is called aluminum foil for transformer.

aluminum foil for transformer

Mingtai Aluminum is a global manufacturer with good reputation in exporting aluminum sheet and foil. Mingtai Aluminum specializes in the production of aluminum foil for transformers. It accepts orders for 3-2000 tons of aluminum foil for transformers, and produces 1-8 series aluminum foil products. Meet customer's customized needs.

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