An anodized film aluminum strip winding arc welding transformer belongs to a welding device. The primary and secondary windings of this arc welding transformer are made of AL1060, 1050, 1070, 1350 anodized aluminum tape strip. Because the oxide film on the surface of the aluminum tape has high insulation, no organic insulating paint is used between the layers of the aluminum tape winding. The withstand voltage level of the aluminum strip winding is H level, and the temperature resistance can reach 185℃.AL1060, 1050, 1070, 1350 anodized aluminum tape strip winding arc welding transformer not only has good dynamic and static characteristics, but also has significantly improved no-load voltage, arc stability, insulation level, and heat resistance. Due to the use of aluminum instead of copper, the entire device is lighter in weight, low in price, and has a service life that is more than 50% longer than that of copper enameled wire windings. Markets such as automotive, mechanical engineering, medical technology, and energy industries can be used in various electrical technologies. Applications range from transformer windings and electromagnetic coils to high-precision coils for planar motors or maglev trains. This principle is based on extremely thin and excellent insulating properties, with only a maximum of 6 µm thick anodized layer, instead of conventional insulating materials. This opens up new technical possibilities when constructing powerful and compact components.
AL1060, 1050, 1070, 1350 anodized aluminum tape strip Application area
· Electromagnet coil  Generator coil  Transformer coil
·Product advantages
· Very high temperature resistance·Insulation class C
· Compared with copper coils with similar electrical properties, the weight is reduced by about 50%
· Due to high heat dissipation, there is no "hot spot" in the coil; therefore, no additional insulation is required
· AL1060, 1050, 1070, 1350 anodized aluminum tape strip do not require more installation space than copper coils with comparable electrical properties (filling factor> 95%)