Common problems and solutions of the quality of particles in thermoplastic extrusion granulation
1. The length of the strip is greater than 2 times of the normal pellets are considered as strips. The main causes are pull-on or broken bars, the direction of the bar is not straight, the bar is not suitable for immersion in water, the cutter of the pelletizer is worn or notched, etc. Main solutions: 1) During normal production, adjust the direction of the strip into the pelletizer and adjust