aluminum foil strip


Aluminium foil for dry type transformer

Source:Original Editing:frank Time:2020-11-02 15:47
Aluminium foil for dry type transformer is made of excellent pure aluminum, which has the characteristics of high conductivity, soft quality, smooth appearance and no burrs. It is a great material for the production of dry type transformers and a key raw material for the manufacture of transformer windings. The electrical conductivity, burr curling, side bending, and appearance quality of aluminum strips and foils require high technical goals.
Aluminium foil for dry type transformer generally chooses 1060 aluminum plate and strip, whose aluminum content reaches more than 99.6%, which is also called pure aluminum plate, which belongs to a commonly used series in the aluminum plate and strip family. Advantages of this series of aluminum plates: the most commonly used series, the production process is relatively simple, the technology is relatively sophisticated compared to the comparison, and the quotation has infinite advantages over other high-grade alloy aluminum plates. With good elongation and tensile strength, it can completely satisfy the requirements of conventional processing (pressing, stretching) and high formability. Industrial pure aluminum, with high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, but low strength, heat treatment can not strengthen the machinability; it can be gas welding, hydrogen atom welding and contact welding, not easy to braze; easy to accept Kind of pressure processing and extension, twists and turns.
Alloy:1060,1070, 1350,1370
Temper: O
Edge: burr free, round edge