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2024

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07

Iron powder ball making machine working principle

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The working principle of the iron powder pelleting machine mainly includes the following steps: the first is the preparation of iron powder, and the selected iron powder is mixed and screened to obtain the raw material iron powder with a certain particle size. This is followed by feeding and pressing, and the raw iron powder is fed into the die of the pelletizer through a feeding device. In the mold, the iron powder is subjected to a certain pressure, and with the movement of the mold, the iron powder is gradually pressed into a spherical shape. At this time, the internal temperature of the mold increases, and the appropriate temperature can be maintained by controlling the heating system. This is followed by demoulding and cooling of the spheres. After the spheres are formed, the mold is opened and the spheres are released and enter the cooling zone to cool and solidify. Finally, the collection and subsequent treatment of the sphere, the iron powder ball after cooling and solidification is collected, and then the surface treatment or sintering process is carried out according to the needs, and finally the iron powder ball product that meets the requirements is obtained.
Through the above working principle, the iron powder pelting machine can efficiently produce iron powder balls with stable quality, which are widely used in magnetic materials, metallurgy, chemical industry and other fields. The iron powder pelleting machine not only improves the production efficiency, but also reduces the energy consumption and raw material waste, which has good economic and social benefits.

铁粉造球机