Model steel belt production process problems should be paid attention to

Model steel belt production process problems should be paid attention to. In the production of plastic packaging with the barrel temperature at the time of maintaining the temperature in a fixed point, make you pack ingredients must be strictly carried out in accordance with the proportion of fill. For you pack in the import and export of temperature is different, with imports of segment had higher temperature, lower outlet temperature. Note with stretching, finalize the design and winding speed should be in sync. Want to have more constant tension band in the operation of the. You pack the last to be cooling, cooling water temperature control in the range of 25 ~ 40 ℃.