1. Check and add the reducer, the lubricating oil in the air compressor, and check the lubrication of the mechanical transmission components.
2. Check whether the installation of the film blowing unit is installed according to the requirements, and check that the bolts are fastened well.
3. Check that there can be no foreign matter in the material, and there can be no iron filings or other unqualified materials mixed in the raw materials.
4, check the unit heating system and temperature measurement system intact.
5, the material should be dry, otherwise it should be pre-dried.
6, check the power supply and electrical parts, and each part should be safely grounded.
7, the cylinder is not filled with plastic, full of plastic and the temperature is not up to the requirements, prohibited to start.
8, during the boot process, irrelevant personnel should leave, to prevent local overheating of the material out of the burn, to prevent the belt and mixing tube to prevent hair, clothing to be rolled into.
