20 Terms
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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
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Plastic injection molding
Polnilo
Manufacturing; Plastic injection molding
Neuspeh, da v celoti zapolni kalup ali votline plesni. Robovi se lahko pojavijo stopljeno.
lezenje
Manufacturing; Plastic injection molding
Zaradi svoje narave viskoelastične plastično izpostavljeni obremenitev za določen čas ponavadi deformira bolj, kot bi iz iste obremenitve, ki se sprosti takoj po nanosu in stopnjo te deformacije je ...
naravno uravnotežen sistem
Manufacturing; Plastic injection molding
vsako zaporedje runner je enaka tekačev zaporedoma enako v vseh drugih tokov v mold.
čas skandirati
Manufacturing; Plastic injection molding
učinke plesni in taline temperatura in injiciranje čas sprememb na tlak, stres in temperaturo konec toka.
subgate
Manufacturing; Plastic injection molding
vhod v del od tekač, ki se nahaja pod pragom ločitve. Na izmet del odcepijo od na subgate.
orodje
Manufacturing; Plastic injection molding
V brizganje, izraz, ki se včasih uporablja za opis plesni.
