The production process of magnetic materials is complex, and it is inevitable that there will be caking, industrial impurities and secondary pollutants entering into the raw materials, which will affect the quality. Therefore, the final screening must be carried out. Due to its high hardness, high viscosity, easy to clasp and easy to fly, it is difficult to solve the screening problem in the production process. The engineers of the north mine have also made many experiments, using vibrating screens, ultrasonic screens, or equipment using air separation and similar airflow sieves. Only rough screening is carried out, and screening is very difficult to carry out effectively. Not only is the output low and the particle size exceeding the standard, And still dust flies, pollution is serious.
Jinyun Deke Steel Pill Co., Ltd is mainly engaged in the manufacture and sale of steel pellets, stainless steel balls, aluminum pellets, zinc pills, cutting balls, metal powders, and the field use of S49-800-4S-Q235A ，1 unit and S49-600-4S-Q235A 2 units and sets of 4-layer equipment with a total of 12 grades of multi-layer screening.
Baotou Jinghua Metallic calcium Industry company with limited liability Uses SZF-525-3S-Q235AU ，1 units，set S49-1200-3S-Q235AU ，1 units， SZF-525-3S-Q235A ，1 units and S49-1200-3S-Q235A，1 units. The screening efficiency of GaoFu sieve machine is up to 95%, it is convenient to replace screen, now it is strict in environmental protection, but the equipment of GaoFu is sealed, dust pollution is small, our environmental protection is up to the standard, and no need to worry about stopping work and rectifying.
Alloy powder is a metal powder formed by partial or complete alloying of two or more components. According to the composition of alloy powder, there are mainly ferroalloy powder, copper alloy powder, nickel alloy powder, cobalt alloy powder, aluminum alloy powder, titanium alloy powder and precious metal alloy powder. It can be used to improve the wear resistance of workpiece surface or repair the size of worn parts and compound antifriction materials used in automobile. With the application of powder superalloy technology in aerospace manufacturing industry, higher requirements for powder making and powder treatment technology have been put forward.
