Process and device for extruding polymer melts to form hollow chamber sections
作者： Wilfried Ensinger
DOI:
关键词: Extrusion 、 Process (computing) 、 Composite material 、 Polymer 、 Pressing 、 Mandrel 、 Polymer melt 、 Materials science 、 Sizing
摘要: In a process for extruding polymer melts (25) to form hollow chamber sections (21) by pressing the melt through shaping tool (24) with an internal mandrel (26) and subsequently sizing cooling section strand in unit (31) it is provided of be carried out under extrusion pressure. A device carrying this characterized that are rigidly connected closed system so pressure prevailing can propagated into unit, protrudes (31).
lens.org 参考文章(24)
H Sakura, I Aishima, H Shimizu, Method for extruding a foamed, molded article ,(1972)
Gary Fink, Kenneth S. Macleod, Plastic pipe extrusion ,(1980)
Igor Wasilewitsch Gwosdew, Pranas Antano Kiznis, Wladimir Wasiljewit Schwabauer, Algirdas Leonowit Griskevicius, Grigori Israilewitsch Schapiro, Klaus Steinhoff, Peter Dr Klenk, Gerhard Kling, Process and device for cooling hollow profiles, especially pipes or tubes, of thermoplastics during extrusion ,(1982)
Olaf E. Larsen, Thermoplastic pipe extrusion die ,(1981)
Elisabeth Hirsch, Composite polymeric panel and process for making same ,(1983)
Dennis O'Brien, Donald W. Myers, Process for preparing smooth skinned extruded foams with water-organic blowing agent ,(1984)
Bret M. Kraner, Harry J. Bendick, Method of making an elongate composite structural member ,(1995)
Gerard Noel, Continuous extrusion of thermoplastic materials ,(1976)
Robert F. Shamet, Flavio Da Silva, Steven E. Spence, Horst Eigruber, Triple-wall foam coextrusion apparatus ,(1987)
Satoru Inoue, Kozo Pana Heights Ohe Higashizima, Honeycomb structural body extruding die apparatus ,(1988)