11 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
cikel
Manufacturing; Plastic injection molding
dokončanje, ponavljanje zaporedje operacij za brizganje del.
zemljišče (območje gate)
Manufacturing; Plastic injection molding
Vrata dimenzij vzporedne smeri taline pretoka.
strel zmogljivosti
Manufacturing; Plastic injection molding
Na splošno na osnovi polistirena, to je največja teža plastike, ki premakne ali vbrizga s ena injekcija kap. Na splošno izraženo kot unč polistirena.
negorljive
Manufacturing; Plastic injection molding
Imajo sposobnost, da upreti zgorevanja (negorljive plastike je velja za enega, da ne bo še naprej gorijo ali sijaj, ko je bil odstranjen vir vžiga.)
kratek strel
Manufacturing; Plastic injection molding
Neuspeh, da v celoti zapolni kalup ali votline plesni. Robovi se lahko pojavijo stopljeno.
razpršenost aidsa
Manufacturing; Plastic injection molding
Pretok spremembo sestaven postavi na vstopni točki dodatka za pomoč pri mešanju ali razpršitvijo dejavnosti mešanju procesa.
mnogosmerni pretoka
Manufacturing; Plastic injection molding
smer toka spreminja med polnjenje posledico usmerjenost v različnih smereh, ki lahko povzroči pretok znamk, poudarja in upogibanje.
