What should the injection feeder pay attention to before feeding? Please, 3Q.

Injection feeder should pay attention to the following before feeding:

When feeding, the feeder must pay attention to confirm whether the material specification and color are correct before adding the material into the hopper. When charging and refueling, be careful not to spill material particles on the machine or on the ground. After adding the materials, take away the empty bags and don't throw them about.

For the materials that need to be dried and dehumidified, the material level in the hopper should not be lower than 2/3 of the transparent mirror of the hopper, so as to avoid insufficient drying of the materials to produce material flowers. The feed can't be completely discharged from the hopper, so that the cover can't be closed, which affects the drying effect.

After changing materials and colors, the remaining materials must be returned to the material room, and it is strictly forbidden to pile up on the machine. When unloading, you must use clean bags or the remaining materials in bags of the same color. There should be no residual toner or powder in the bag, and write down the material name and toner number on the bag, and then return it to the mixing room.

When changing materials and colors, the feeder must wipe the toner remaining on the hopper wall with cloth scraps. Cleaning water (alcohol) is strictly forbidden to get close to high-temperature objects (such as gas and barrel), and it is strictly forbidden to throw away rags containing cleaning water (alcohol).

When brewing transparent and light-colored products, the suction port of the hopper should be filled with filter cotton and cleaned regularly to avoid increasing bad materials, black spots and impurities due to environmental impact.

When the nozzle material is used in production, a magnet frame must be placed in the machine hopper to prevent metal from falling into the barrel and damaging the screw.

Pay attention to whether the barrel temperature is consistent with the material when washing the machine. The washing machines of PVC, POM, PA and GF must be cleaned with PP material before heating. Do not directly heat the washing machine.

The barrel temperature and hopper drying temperature are set according to the process parameter table. ? Regularly check whether the hopper gas supply switch is turned on, whether the temperature is abnormal, and whether the material level is too low during production.

Ensure that the nozzle material of the aircraft seat is clean and tidy, free of impurities and sundries.

Plastering water (alcohol) bottles must be marked, and it is forbidden to get close to high-temperature objects.

Check whether the baking temperature is correct and avoid pressing the wrong baking temperature setting button.

The appendix material drying temperature time: