6533b7cffe1ef96bd12582d2

RESEARCH PRODUCT

Effect of some injection molding processing conditions on weld lines characteristics

Giuseppe TitomanlioValerio BrucatoStefano PiccaroloA. Rallis

subject

Materials scienceWeld lineMolding (process)WeldingShrinkage ratemedicine.disease_causelaw.inventionchemistry.chemical_compoundNylon 6chemistrylawMoldmedicineComposite materialThermoplastic polymerHolding time

description

The influence of injection and mold temperature as well as holding time on the knit-line characteristics in samples of Nylon 6 obtained by injection molding was analysed. The characteristics of the surface defect seem to be governed by the shrinkage rate and amount in the weld line zone.

https://doi.org/10.1007/978-3-642-49337-9_145