21 Terms
Home > Industrija/področje > Manufacturing > Plastic injection molding
Plastic injection molding
Plastic injection molding is the primary process for manufacturing plastic parts used in consumer goods such as computer keyboards, monitors, bottle caps, cups and solid plastic articles. Plastic is known to be a very versatile and economical material that is used in many applications. Injection molding involves taking plastic in the form of pellets or granules and heating this material until a melt is obtained. Then the melt is forced into a split-die chamber/mold where it is allowed to "cool" into the desired shape. The mold is then opened and the part is ejected, at which time the cycle is repeated.
Industry: Manufacturing
Dodaj nov izrazContributors in Plastic injection molding
Plastic injection molding
odpornost proti koroziji
Manufacturing; Plastic injection molding
Širok pojem, ki veljajo za sposobnost plastike upreti mnogih okoljih.
Engineering plastics
Manufacturing; Plastic injection molding
Širok izraz, ki zajema plastike, z ali brez polnila in ojačitve, kateri življati izpopolniti mehanske, kemične in toplotne lastnosti nad blago razredov smol.
Plastična deformacija
Manufacturing; Plastic injection molding
Sprememba dimenzije predmeta pod obremenitvijo, ki ni opomogla, ko se odstrani obremenitev.
elastične spomin
Manufacturing; Plastic injection molding
Značilnost nekatere vrste plastike, dokazuje njihova težnja, da se vrne na predhodno obstoječe oblike ali dimenzij.
polimerizacija
Manufacturing; Plastic injection molding
Kemijske reakcije, v kateri molekul preprosta snov (monomer) so povezani v obliki velike molekule, katerih molekulska masa je mnogokratnik, ki je monomera.
masterbatch
Manufacturing; Plastic injection molding
Koncentracija snovi v osnove polimerne (dodatka, pigment, polnilo, itd).
plastike
Manufacturing; Plastic injection molding
Material, ki kot bistvena sestavina vsebuje enega ali več organskih polimernih snovi velike molekulske mase, je trdna, v končni obliki in na neki stopnji v njegovo izdelavo ali predelavo v končnih ...
