Transformer Foil

Specification of Transformer Foil：

Features of Transformer Foil：

The transformer's aluminum foil is mainly 1 series and 3 series products. Due to its thermal conductivity, light weight, formability, protection, resource saving, recycling, health and safety characteristics, aluminum is widely used in food electronics and transformers. Transformer aluminum foil tape is the main material for transformer winding, which directly affects the quality of the transformer.

Production process of Transformer Foil：

Ingot→ Smeelting Furnace→ Online Air-removing→ Casting→ Cold Rolling→ Annealing→ Rough Rolling→ Double→ Foil Finish Rolling→ Thin Thin Shear→ Annealing→ Aluminum Foil→ Final Inspection→ Packing→ Warehouse→ Delivery

Export standard, covering with brown paper and plastic film then packed with wooden case .It is strong enough and good protection for sea transportation. Usually it is around1- 2 tons in one package, and loading 18-22 tons in 1×20′ container.

What you can get more from us?
1.Do you think that the aluminum foil you are using is very easy to break?
From casting to cold rolling to foil  Pass the inspection for each process, Ensuring the performance, changing the slliting blades frequently. Make the foil roll more strong,Not easy to break off.the elongation of our products is much higher than the other manufacturers.
2.Do you think that the aluminum foil you are using have the adhesion? you have the more loose?
In the production process, Strictly control the annealing process. Increase the annealing inspection.Increase the frequency of rolling oil filters materials , the quality inspection is strictly performed after production, so that our products have no adhesion and using more smoothly.
3.Do you think that the aluminum foil you are using have many joints?
Strictly control the quality of the raw materials.Replace the sliting blades each 12 hours,Strictly test the quality of the finished products . Making the single-roll aluminum foil joints less.Your work more efficiently.
4.Do you think that the aluminum foil you are using is not bright?
Strictly control the quality of raw materials, replace the rolling filter materials each 18 hours, replace the rollers table each 12 hours, and replace the all rolling oils in 120 days, making our aluminum foil brighter than others.