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- 182020-9
0次2020-9-18The equipment is not heated, and the heating temperature and time are less than the specified requirements. Do not start the extruder and the rotary die, otherwise the equipment will be damaged. ...... - 182020-90次2020-9-18The film blowing machine produces films suitable for various film packaging. This film is widely used in light and heavy packaging due to its good barrier properties,......
- 182020-90次2020-9-18Check that the temperature self-control is intact and the heating appliances are intact. Pay attention to adjust the heating temperature of each point in time within the target range.......
- 182020-9How to control the size and thickness of plastic bags and the tensile force in the film blowing mach0次2020-9-18In the process of film blowing machine, if we want to have quality controllable plastic bag products, we must control all processing links in place. Under normal circumstances, the processing of plast......
- 182020-90次2020-9-18The transformation of the film blowing machine manufacturing machinery process will promote the development of the plastics industry. For a long time, the plastics industry has relied on advanced fore......
- 182020-90次2020-9-18Express bags and express bags can be roughly divided into: express plastic bags (plastic express bags), express document bags (paper express document bags), express bubble bags (composite bubble bags)......