Plastic bags pelletizing machine is a recycled plastic equipment that turns waste plastic products into granules through heating, melting, extruding and other processes. However, due to improper operation or equipment failure, plastic granulators may face the problem of high-temperature rise during operation, which not only causes damage to the pelletizing equipment itself but also may bring a series of hazards.

The dangers of high temperatures in plastic pelletizers

• First of all, the high-temperature environment poses a serious threat to the structure of plastic bags pelletizing machines. Excessive temperature easily leads to the deformation and aging of mechanical parts, which increases the maintenance cost of the plastic recycling granulator machine and may even cause equipment failure and affect production efficiency.
• Secondly, the rise in machine temperature will hurt the quality of plastic granules. The physical properties of plastic granules are greatly affected by temperature, and high temperature of plastic bags pelletizing machine may lead to an increase in the melting degree of the granules and a rise in viscosity, thus affecting the use of recycled plastics, weakening their plasticity and toughness, and affecting the quality of recycled products.
• Finally, too high machine temperature will increase energy consumption. In the plastic granulation process, to maintain the temperature required for the operation of the plastic recycling extruder machine, more energy inputs will be required, increasing production costs and also increasing the burden on the environment.

Solutions to the high temperature of the plastic granulator

Plastic bags pelletizing machine maintenance and cleaning

Maintenance is the first step in preventing plastic bags pelletizing machine temperature rise problems. Regularly inspecting and cleaning the components of your plastic pelletizing recycling machine, especially the heating system, cooling system and drums, will help eliminate dirt and accumulated plastic residue. Regular replacement of worn parts ensures that the pelletizing machine is in optimal working condition.

Optimizing operating parameters

The reasonable setting of the operating parameters of the plastic bags pelletizing machine is another key to preventing machine temperature rise problems. Properly control feed rate, pressure and speed to avoid excessive heat build-up. Follow the parameter ranges provided by the manufacturer during operation to ensure that the machine runs safely and efficiently.

Use highly efficient thermal materials

Selecting highly efficient heat dissipation materials for key parts of the plastic bags pelletizing machine, such as the heating unit and mold head, will help to improve the heat dissipation effect and prevent the machine temperature from rising too high. The application of new thermal conductive materials can effectively improve the heat dissipation efficiency of the machine surface and ensure the stability of the machine when running under high load.