The three-screw extruder is a type of equipment commonly used in the field of plastic processing, with extrusion, plasticizing and mixing functions. Below I will introduce the use of three screw extruder in detail, I hope to help you.
First of all, before the operation, it is necessary to ensure that the functions of the equipment are normal, check whether the electrical system and lubrication system are in good operation, and ensure that the equipment is in a safe state.
Secondly, the raw material particles are put into the feed port of the three-screw extruder, and the extrusion temperature and speed of the extruder are set according to the production requirements. According to needs, it can be dried in advance to ensure the quality of raw materials.
Then, start the main engine of the extruder, and gradually increase the temperature to the set value, after the temperature of the extruder is stable, start to gradually increase the speed, and the raw material is plasticized after extrusion.
In the extrusion process, it is necessary to constantly adjust the temperature and speed of the extruder to maintain the plasticized state of the raw material. At the same time, it is also necessary to regularly clean the cylinder and screw to avoid mixing of raw materials.
When raw materials need to be replaced or shut down, the temperature of the extruder should be first reduced to a safe range, and then shut down, clean up the remaining raw materials, and do a good job of equipment maintenance.
Finally, after the completion of extrusion production, shut down the main engine of the extruder in time, and do a good job of cleaning and maintenance of the equipment to ensure that the equipment runs stably for a long time.
In general, the three-screw extruder is an efficient and stable plastic processing equipment, and the correct use can improve production efficiency and ensure product quality. I hope the above introduction can help you better use the three-screw extruder, thank you! If you have any other questions, please feel free to ask me.