15 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
Blast, zaključna
Manufacturing; Plastic injection molding
Proces odstranitev flash iz oblikovani predmeti in/ali njihove površine, dulling ga okrnili na njih z zadostno silo odstraniti flash.
staranje
Manufacturing; Plastic injection molding
Proces ali rezultate izpostavljenosti plastike naravno ali umetno okoljskih pogojev za dalj časa.
mešanju
Manufacturing; Plastic injection molding
Proces, ki zahteva, da mix polymer(s) z vsemi dodatki, ki so nujne za končnega uporabnika z končal razred z primerne lastnosti.
Liquid injection molding (LIM)
Manufacturing; Plastic injection molding
Proces, ki vključuje integriran sistem za dozirna, mešanje, izdajo dveh del tekoče smole formulacij in neposredno vbrizgavanje rezultanta mix v kalup, ki je vpet pod pritiskom.
molding okno
Manufacturing; Plastic injection molding
obseg za oblikovanje pogojev, pod katerimi lahko del uspešno oblikujemo.
strižna hitrost
Manufacturing; Plastic injection molding
hitrost, pri kateri plast taline zdrkniti nad spodnjo plast. Strižna hitrost je hitrost, povezanih namesto force-povezane.
Ekstrudat
Manufacturing; Plastic injection molding
Izdelek ali material dostavi iztiskanje, na primer, film, cevi profile.
