The standard for transformer aluminum strips

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2019-05-17

Transformer aluminum strip is the key raw material for the manufacture of transformer winding, which is the ribbon obtained by embossing aluminum ingots.
The transformer aluminum strip is divided into different grades, specifications and states according to the application. The grades are: 1060, 1050, 1050A, 1060, 1070, 1070A, 1350, state: O state. The thickness is between 0.08-3.00mm.

The standard for transformer aluminum strips

The aluminum ribbon and foil for dry-type transformers are made of high-quality pure aluminum. They have high electrical conductivity and soft texture. The surface is smooth and burr-free. It is an ideal material for the production of dry-type transformers and a key raw material for manufacturing transformer winding. Many technical indexes such as electrical conductivity of aluminum strip and foil, burr curling, side bending and surface quality are required.
Aluminum strips and foils for dry-type transformers are generally made of 1060 aluminum strips, which are more than 99.6% aluminum and are also called pure aluminum sheets. They belong to a commonly used series in the aluminum strip family. The advantages of this series of aluminum plates: the most commonly used series, the production process is relatively simple, the technology is relatively mature, and the price has great advantages over other high-grade alloy aluminum plates. With good elongation and tensile strength, it can fully meet the normal processing requirements (stamping, drawing) and high form.
HWALU produce the aluminum strip strictly according to the national standard. The quality is highly guaranteed. Welcome to inquiry.