Når smeltet plastmateriale forlader tønden gennem dysen, den føres mod støbeformens hulrum, sin endelige destination. Dens strømningsvej kaldes løbersystem, såsom indløbet, løbere, porte. Løberen er i en simpel direkte rute eller går gennem en serie, hvis drejninger, hvor det smeltede materiale vrider sig, og restriktioner, når den nærmer sig formhulen. Det smeltede plastmateriale strømmer ind i dette hulrum, takes the configuration of this chamber in the shape and size, and is cooled from a molten material to a solid workpiece of plastic material. There are many things along this pathway that can affect the ultimately workpiece performance, The runner system will be reviewed as to what they do and how they affect the molding process.
There are many aspects to forming the molten material into its final solid workpiece that need to be considered to fabricated a final end use workpiece. The clamp of the molding machine, process of mold cooling, venting and shrinkage effects will be discussed. The clamp acts as the force to resist the pressures needed to inject the part through and form the workpiece. The mold cooling involves how ti use a cooling medium property to transfer this molten polymer into a solid polymer mass. The cooling strength of molding will affect the characteristics of workpiece such as crystallization, orientation of polymer or density. Venting unit affects the feature or workpiece of injection molded and the injection process. The mold shrinkage also change the final workpiece dimensions.
Om JasonMould Industrial Company Limited:
JasonMould er en af de bedste sprøjtestøbemaskiner til plastik der tilbyder gode tjenester til deres kunder, når det kommer til fremstilling af avancerede støbeværktøjer. De eksporterer deres værktøjer til forskellige dele af verden og er blevet et af de mest berømte navne i den industrielle sektor.
Forespørgsel Kontakt:
Kontaktperson: James Yuan
Firmanavn: JasonMould Industrial Company Limited
Adresse: LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong-provinsen, Kina
Telefon: 86-752-6682869
E-mail: [email protected]
Internet side: https://www.jasonmolding.com
