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     AUTOFOR is your most professional supporting manufacturer: AUTOFOR focus on R & D core cutting machine, cutting wheel and cutting fluid series products, AUTOFOR is magnetic core precision cutting system solutions provider, vows to continue to integrate a full range of resources, and strive to solve all cutting problems for you.

  AUTOFOR is your most professional supporting manufacturer: AUTOFOR focus on R & D core cutting machine, cutting wheel and cutting fluid series products, AUTOFOR is magnetic core precision cutting system solutions provider, vows to continue to integrate a full range of resources, and strive to solve all cutting problems for you.
  AUTOFOR to help you upgrade the industry: AUTOFOR magnetic core cutting machine won a number of national patents, Equipment high-end atmosphere on the grade, cutting film precision and continuous improvement, cutting fluid effect industry-leading, environmentally friendly pollution-free, and all our products have passed the SGS environmental certification.
  Lift platform for you to improve the utilization of cutting wheels; The refrigeration system reduces workpiece burns and the life of the cutting piece. Cutting fluid purification system allows you to reduce the number of liquid change, extend the use of cutting fluid time; Every year, new formulas are introduced to improve cost performance... . For your cost, we will continue to work hard!!!
  * Fe-based amorphous core anti-saturation ability, high sensitivity, high Q value, good temperature stability.
  * Widely used in satellite communication equipment, precision measurement and control equipment, industrial rectifier power supply, inverter power supply and computer equipment, mainly used in the power supply chokes, energy storage inductors, Filter Coil, Conventional Differential Mode Filters, Car Audio Filters.

The so-called crystalline material refers to the arrangement of atoms in the material according to certain rules. On the contrary, the internal atomic arrangement is in an irregular state, it is an amorphous material, and the general metal, whose internal atomic arrangements are orderly, belongs to the crystalline material. Scientists have found that after the metal melts, the internal atoms are active. Once the metal begins to cool, the atoms will fall with the temperature, and slowly arrange themselves in accordance with a certain crystalline pattern, forming crystals. If the cooling process is very fast, the atoms are solidified before they can be rearranged, resulting in amorphous alloys, which are prepared by a rapid solidification process. The hot molten steel in the molten state is sprayed onto a high-speed rotating cooling roller. Molten steel cools rapidly at a rate of millions of degrees per second, and it takes only a thousandth of a second to reduce the molten steel of 1300 °C to below 200 °C, forming an amorphous strip.
Amorphous alloy material is a new type of alloy material introduced in the 1970s, It uses the international advanced ultra-rapid cooling technology to directly cool the liquid metal at a cooling rate of 1X106 °C / S to form a solid thin band with a thickness of 0.02 ~ 0.04 mm. Amorphous alloys with short range order and long range disorder are obtained. These alloys have many unique properties, such as excellent magnetism, corrosion resistance, wear resistance, high hardness, high strength and high resistivity.
At present, with the development of electronic technology to high frequency and miniaturization, amorphous and ultramicro crystalline soft magnetic alloy materials have been made into a variety of magnetic devices to replace silicon steel, ferrite and permalloy and other applications in the field of power industry, electronics industry and power electronics technology. Used as transformer, reactor, filter, transformer and sensor for current transformer, high-power switching power supply, inverter power supply and program-controlled switch power supply. Although, at present, the price of amorphous alloy transformers is about 1.3 to 1.5 times that of 9 transformers with the same capacity. However, because the no-load loss and load loss are significantly reduced compared to the Type 9 transformer, the total cost of ownership (TOC) of the amorphous alloy transformer is still less than 10% of the Model 9 transformer.