Foil winding in transformer is an essential material in the production process of transformers. It is currently mainly used for low-voltage windings of transformers, and some manufacturers use segmented foil structures to increase the number of turns and use foil windings for high-voltage winding.
Aluminum foil for transformer generally uses 1050, 1060, 1070, 3003 aluminum foil, which has high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, and is easy to withstand various pressure processing, extension and bending. The thickness is between 0.016-0.2mm, which is called aluminum foil for transformers.
1100 aluminum foil is an industrial pure aluminum foil with 99.0% aluminum content. It has good formability, corrosion resistance, thermal conductivity and certain strength, and is widely used in heat exchangers in the refrigeration industry, storage containers in the chemical and food industries, and capacitor shell materials in the electronics industry.
1050 aluminum foil usually refers to aluminum foil with an aluminum content of 99.5%, which has good electrical and thermal conductivity, and is widely used in heat dissipation and electrical conductivity. Since there is no need to add other chemical elements, the production process of 1050 aluminum foil is simple, and the price is relatively cheap compared to other alloys.
Haomei Aluminum is a professional manufacturer of transformer aluminum foil. By introducing advanced equipment, mastering the core technology of transformer aluminum foil production and strictly controlling the production process, the processing quality, texture, grain structure and composition of transformer aluminum foil have reached the international advanced level.
The aluminum foil rolling mills of the aluminum foil production line are equipped with Siemens pattern gauges and German Thermo Fisher thickness gauges, and are also equipped with 14 slitting machines, 3 rewinding machines, and 3 coiling machines of various sizes and specifications. Welcome to leave message below to inquire what you need.