pinch rolls meaning in English
夹辊式辊子卷板机
张拉辊
Examples
- The strip goes further after croping through next pinch rolls and stops waiting for welding
带钢齐头剪切后经夹送辊送至焊机等待焊接。 - Third the " masterbatches " were porphyrized , and the " masterbatches " and pe were premixed , and were extruded by an extruder . the extrudate was hot - stretched by a take - up device with two pinching rolls to make the microfibers formation , and then palletized
再将其粉碎，按比例与pe在塑料挤出机上挤出并热拉伸成片，挤出温度设定为pet的加工温度，热拉伸的目的是让pet cb母料形成纤维。