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- Title
MATERIALS FOR INJECTION MOLDING MACHINES SCREWS FOR PROCESSING OF PLASTIC MATERIALS UP TO 30% OF GLASS FIBERS PRODUCED BY POWDER METALURGY.
- Authors
Majerský, Juraj; Majerík, Jozef; Barényi, Igor; Chochlíková, Henrieta
- Abstract
In the article there are investigated materials, which are used for production of the injection molding machine's screws used for processing of plastic materials with content of glass fibers up to 30%. These materials are produced by the powder metallurgy - by the HIP (Hot Isostatic Pressing). Structures of materials are analysed by optical microscope and compared with conventionally produced materials. Based on literature sources there are specified conditions of further processing of materials or rather conditions which are recommended for the test of these materials nitridation.
- Subjects
MANUFACTURING processes; MOLDING materials; PLASTICS; POWDER metallurgy; ISOSTATIC pressing; GLASS fibers
- Publication
University Review (1337-6047), 2021, Vol 15, Issue 1, p56
- ISSN
1337-6047
- Publication type
Article