Let me introduce the correct color and material switching method for twin screw extruders:
1. The batch size of the product should correspond to the size of the machine.
2. Write down the cleaning or disassembly procedures for each product, which will help twin screw extruder operators plan their time and eliminate their debate about how much material to produce on the head.
3. Assist operators in placing clean operating tools around the extruder. If refueling is frequent, set up a workbench around the extruder and get everything ready.
4. Study the process of raw materials and finished products entering and exiting the work site. Arrange so that the operator spends less effort while moving the vehicle.
5. Remove the requirement for the cleanliness of the twin screw extruder machine for the next product.
6. If possible, arrange production in order to reduce machine cleaning, which means going from light to darkness. On the contrary, you must disassemble the machine multiple times.