aluminum strip|aluminum strip for transformer winding|aluminum strip for transformer winding suppliers

the transformer aluminum belt introduced

Transformer aluminum belt is the key raw material for the manufacture of transformer windings, is the aluminum ingot by rolling the strip, according to the use of different grades,specifications, status. Grades are: 1060,1050,1050A, 1060,1070,1070A, 1350, state: O state. O indicates a soft state, followed by numbers to indicate the degree of soft and hard, and the degree of annealing. Thickness between 0.08-3.00, known as: dry-type transformers with aluminum, foil.Dry-type transformers with aluminum, foil with high-quality pure aluminum as raw material, with high conductivity, soft and so on, smooth surface, no burr, is the ideal material for the production of dry-type transformers, transformer manufacturing is the key raw material, it On the aluminum, foil conductivity, burr curling, side bending, surface quality and a number of technical indicators demanding.

Dry-type transformers with aluminum, foil generally use 1060 aluminum strip, the aluminum content of more than 99.6% is also known as pure aluminum, aluminum in the family with a series of commonly used. The advantages of this series of aluminum: the most commonly used series, the production process is relatively simple, relatively mature technology, the price relative to other high-grade aluminum alloy has a huge advantage. Has a good elongation and tensile strength, fully able to meet the conventional processing requirements (stamping, stretching) high molding. For industrial pure aluminum, with high plasticity, corrosion resistance, conductivity and thermal conductivity, but the strength is low, heat treatment can not strengthen the machinability is not good; gas welding, hydrogen welding and welding, easy to braze; easy to bear the Pressure processing and extension, bending.1060-O state, the transformer aluminum with high aluminum content (usually 99.6% -99.7%), and aluminum conductivity and thermal conductivity is only lower than the conventional copper metal, metal conductive properties are: silver copper Aluminum-nickel alloy. As the price of copper is much higher than aluminum, so the current transformer with the most commonly used material for the aluminum belt. Transformer aluminum grades are mainly A1060 (O), mainly used in dry-type transformers, high and low voltage winding used as conductive material, aluminum chemical composition in line with GB / T 3190-1996 "deformation of aluminum and aluminum alloy chemical composition" Technical requirements and mechanical properties in line with TUN900 069 1998 edition of the coil with the finished product aluminum foil supply technical conditions. The company produces transformers aluminum aluminum strip, mainly used for large transformers, solar energy, power industry.

dry-type aluminum strip for transformer winding detail：

Material: 1060-OThickness: 0.2mm - 3.0mm, width: 20mm-1650mm.Description: The surface is smooth and free from scratches. Edge can do chamfer (rounded, round edge), no burr, better than the national standard. The resistivity is less than or equal to 0.028.Packing: wooden tray, diameter 300mm or 500mm.

Transformer aluminum belt is made of high purity aluminum as raw material, aluminum content can reach more than 99.6%, with other series of aluminum with unparalleled electrical conductivity

Henan huawei alumium CO., LTD is a China-based manufacturer and supplier of aluminum strip. In order to better serve our customers, we also provide aluminium slit coil, embossed aluminum sheet, aluminum coil, 5 bar aluminum tread plate, aluminum coil, aluminum strip, and more. If you have a need for any of our products, we welcome you to contact us. We sincerely hope to cooperate with you!