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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
zdravilo
Manufacturing; Plastic injection molding
Proces spreminjanja lastnosti polimera v stabilno in bolj uporaben pogoj. To dosežemo z uporabo toplote, sevanjem ali reakcijo z kemičnih aditivov.
hladno molding
Manufacturing; Plastic injection molding
Postopek stiskanja, modeliranje, ki vključujejo oblikovanje neogrevanih spojina v plesni pod pritiskom potem ogrevanje članek, da ga pozdravi.
Poissonovo število
Manufacturing; Plastic injection molding
Konstanta glede sprememb v dimenzijah, ki se pojavijo, ko se raztegne materiala. , Ki ga dobimo z deljenjem sprememba v širino na enoto dolžine s spremembo dolžine na enoto dolžine.
tokovni vzorec
Manufacturing; Plastic injection molding
Obris taline poteka zaporedno saj zapolnjuje votlino.
meglica
Manufacturing; Plastic injection molding
Oblačno videz materiala, ki je posledica luči razpršeni iz v vzorcu ali iz njene površine.
zapiralna sila
Manufacturing; Plastic injection molding
Silo kalup ostane zaprta v nasprotovanje tlak tekočine stisnjen molding materiala v kalup votlino in sistem runner.
stres
Manufacturing; Plastic injection molding
Sile proizvodnjo ali nega za proizvodnjo deformacije v telesu meri s silo na enoto površine.
