Causes And Solutions for Poor Discharge Or Blockage in Plastic Pelletizer Machine Head

First, we need to identify the causes of poor discharge or blockage in the pelletizer machine head:

1. Presence of non-melting foreign materials.

2. Malfunctioning heater in certain sections, leading to improper plasticization.

3. Low operating temperature settings or unstable plastic molecular weight distribution.

Once the causes are identified, the following solutions can be applied:

1. Inspect and replace the heater if necessary.

2. Clean and examine the extrusion system and machine head.

3. Verify temperature settings for each section and adjust them as needed in consultation with process engineers.

NANJING HAISI is professional manufacturer of Plastic Pelletizer Machine, we supply Twin Screw Extruder, Single Screw Extruder, Plastic Recycling Extruder, Two Stage Extruder, Lab Scale Extruder, Mixing and Feeding Machine, Cooling and Pelletizing Machine, Crushing Machine and so on.