Problems specific to roll goods: winding tension, soft edges, rough edges, or winding shifts (blowouts); warpage, ... Causes of gage variation along the web include uneven takeoff from the calender, poor control of roll speeds along the line, anbsp;...
|Title||:||Engineering with Rigid PVC|
|Author||:||I. Luis Gomez|
|Publisher||:||CRC Press - 1984-10-31|