Therefore, regular feeder cleaning is also crucial. In addition, loosening and slipping of the pellet mill pressure rollers, low motor voltage, damage to the main bearing, first-time use of the die, and blockage of the die holes by impurities can also cause die blockage.The compression ratio of the die varies depending on the raw material; harder materials have a lower compression ratio, while looser materials have a higher compression ratio. If the mold compression ratio is too high, it will cause the mold to clog when the material is fed in, and the produced pellets will be sporadic, shiny, or even carbonized and blackened.
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