Maintenance method of injection molding machine cylinder
Published on:
2023-04-07
1. When changing to new plastic, it is necessary to clean the remaining material of the injection molding machine cylinder. 2, to prevent metal debris and debris falling into the hopper. When processing recycled materials, magnetic properties can be added
1. When changing to new plastic, it is necessary to clean the remaining material of the injection molding machine cylinder.
2, To prevent metal debris and debris falling into the hopper. When processing recycled materials, a magnetic hopper can be added to prevent iron filings from entering the injection molding machine barrel.
3, Injection molding machine cylinder, injection molding machine screw does not reach the preset temperature, do not start the machine.
4, In the processing process, the plasticization of the material needs to be as uniform as possible, pay attention to and prevent metal foreign matter from mixing with the material, and reduce the rotation torque force of the injection molding machine screw and the injection molding machine cylinder.
5, To ensure that the plastic in the cylinder of the injection molding machine is completely melted to use the anti-salivating, so that it can avoid damage to the transmission system parts when the injection molding machine screw backward.
6. When black spots or discoloration are found in the molten plastic, the temperature of the molten plastic should be checked if it is normal, such as the temperature of the molten plastic should be checked when it is normal.
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