The Production Capacity and Models of Iron Powder Vibrating Screen

Since iron powder began to be used in the powder metallurgy industry in the early 1930s, it has become an important metal powder in the powder metallurgy industry, and its consumption accounts for about 85% of the total consumption of metal powder. The main market of iron powder is the manufacture of mechanical parts, and the amount of iron powder required accounts for about 80% of the total output of iron powder.

Iron powder is an aggregate of iron particles with a particle size of less than 1mm. Color: Black. It is the main raw material of powder metallurgy. According to the particle size, it is customarily divided into five grades: coarse powder, medium powder, fine powder, fine powder, and superfine powder.

Iron powder with a particle size of 150-500μm is coarse powder, 44-150μm is medium powder, 10-44μm is fine powder, 0.5-10μm is ultra-fine powder, and less than 0.5μm is ultra-fine powder pink. Generally, the powder that can pass through the 325-mesh standard sieve, that is, the particle size is less than 44μm, is called sub-sieve powder. Iron powder mainly includes reduced iron powder and atomized iron powder, which are named after different production methods.

Crushing of iron powder: airflow pulverization method: use JZDB nitrogen protection pulverizes to carry out superfine pulverization under nitrogen environment to prevent oxidation. The purpose of using jet milling is to crush high hardness iron powder to the micron level, and using nitrogen protection system for crushing is to prevent oxidation and explosion.

Sieving of iron powder: Generally, iron powder vibrating sieve can be used for sieving. Dahan Company once used 800 vibrating sieve to sieve 400 mesh iron powder, and the output can reach 230KG.