Entwicklung und Bau einer Kunststoff-Extrusionsanlage zur Auskleidung schadhafter Abwasserkanaele und Feldversuche mit d...
Germany
Germany
Available from TIB Hannover: F02B352+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische Informationsbibliothek / SIGLE / Bundesministerium fuer Bildung und Forschung, Berlin (Germany) / DE / Germany
Report of the research about extrusion lining of broken waster-water pipes. The topics of the novel sanitation method using an extrusion device are given: materials selection leads to HDPE; chemical and mechanical resistance; planetary gear; plastification unit; single-screw extrusion head; calibration, cooling and control systems; transport to the...
Germany
Topics of this proceedings volume are: raw materials, adjuvants, production, properties and applications of PVC films. / SIGLE / Available from TIB Hannover: F02B988 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische Informationsbibliothek / DE / Germany
Germany
Germany
At the experts conference on injection molding, the following lectures were given: Injection molding technology in change (H.Thoma); Innovations and trends (A.Jaeger); Systematic product development of injection molded parts (T.Brinkmann); Gas and water injection technology (H.Eckardt); Plant technology for gas and water injection technology (H.Eck...
Germany
A prototype of a micro-injection molding machine appropriate for shot-weights lower than 0.01 g has been constructed. Micro-injection experiments were carried out with polypropylene. Plastification of the polymer has been performed by means of ultrasonic irradiation. However, cycle times lower than 45 sec could not be reached, and the pressure prod...