Haomei Aluminum

  Dry transformer aluminum strip tape and foil tape 1050, 1060 and 1070 are often used in the manufacture of dry-type transformers. Due to the requirements and cost of heat transfer and power transfer performance, dry-type transformers require high durability. Therefore, the use of aluminum strips and foils to quickly replace copper strips in dry-type transformer windings. However, there are not many mature manufacturers in the processing of aluminum strips for dry-type transformers in China.   Haomei Aluminum has taken a fancy to this market, inspected and researched it many times, and introduced advanced foreign equipment. After high-precision processing of the rounded corners and edges of the dry transformer aluminum strip, there is no burr, which is better than the national standard. The resistivity is less than or equal to 0.028. After selecting the aluminum foil roll, you can go to the machine for slitting. Of course, the performance and operation ...

China transformer aluminum strip manufacturer Haomei can supply high quality 0.2-0.4mm 1060 O aluminum strip for transformer winding without burr. The technical requirements on transformer aluminum strip are conductivity control technology, surface quality and end face quality control technology. Nowadays, the aluminum strip has replace copper strip popularized on transformers, the main reason is that the aluminum strip transformer can save cost compared with the copper strip transformer and has strong economy. The use of aluminum strip windings in the transformer has completely improved the sales price of the transformer and ensured the profit target of the transformer company. The edges of the transformer aluminum strip include edge cut quality and edge treatment as rounded corner or rounded edges. According to the shear theory, the deformation during the shearing process of the transformer aluminum strip can be divided into plastic deformation process and tear deformation proce...

Dry-type transformers aluminum strip generally use 1060 aluminum alloy, the aluminum content is more than 99.6%, it is also known as pure aluminum and commonly used series of aluminum strip. The advantages of this series are the most commonly used series, the production process is relatively simple, relatively mature technology, the price has a huge advantage relative to other high-grade aluminum alloy. 1060 transformer aluminum strip has good elongation and tensile strength, fully able to meet the conventional processing requirements (stamping, stretching), high molding ability for industrial pure aluminum, with high plasticity, corrosion resistance, conductivity and thermal conductivity, but the strength is low, heat treatment can not be strengthen, the machinability is not good. 1060 transformer aluminum strip of O temper with high aluminum content, and the conductivity and thermal conductivity is only lower than the conventional copper metal. As the price of copper is much h...

Transformer aluminum strip is the key raw material for the manufacture of transformer windings, it is made by rolling and cutting of smelting aluminum ingot. As aluminum strip is one of the most popular products of Haomei Aluminum, it my turn to introduce the main product- transformer aluminum strip to you all. According to the use, the transformer aluminum strip can be divided into different grades, specifications and temper. The grades are: 1060,1050,1050A, 1060A,1070,1070A, 1350, the temper is O. O means of soft state, followed by the number that can show hard and soft, and the degree of annealing. The thickness is between 0.08-3.00 mm, known as: dry-type transformer aluminum strip. Dry-type transformer aluminum strip use high-quality pure aluminum as raw material, with high conductivity, soft and other characteristics, the surface is smooth, no burr, is the ideal material for the production of dry-type transformers, the conductivity, burr curling, bending, surface quality and ...