5. Lack of lubrication and maintenance of the pressed roller, with rust on the lower plate and the front section of the main shaft, leading to increased friction. It is recommended to lubricate with waste machine oil before attempting rotation.
6. Problems with the installation of the pressed roller shell, such as improper bearing installation or poor fit, can affect the pressing effect. Excessive tightness can also cause the pressed roller to seize up.
7. If the compression ratio of the pellet machine die is too high, the raw material will have difficulty being released from the compression holes within the die cavity, resulting in secondary or multiple extrusion forces and accelerating die roller wear.
8. JNSHARE reminds everyone to pay attention to the impact of particle size and moisture content, and to adjust them to a stable and uniform size as much as possible.
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