Disclosed is a process for controlling extrusion processes by applying dynamic periodic pulses to the process throughout and during the process, analyzing the pulse response data and feeding back the results of the analysis to the process parameters and product properties.
申请公布号
EP1117521(B1)
申请公布日期
2003.12.17
申请号
EP19990949989
申请日期
1999.10.01
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
PIOVOSO, MICHAEL, JOSEPH;SHEA, PAUL, THOMAS;SHIH, CHI-KAI;WETZEL, MARK, DAVID
