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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.

Contributors in Plastic injection molding

Plastic injection molding

splay merker

Manufacturing; Plastic injection molding

Skann eller overflaten defekter på støpte deler skyldes unormal racing av smelte i mold.

kompresjons styrke

Manufacturing; Plastic injection molding

Et materiale evnen til å opprettholde en kraft i en retning motsatt av spenning.

slitestyrke

Manufacturing; Plastic injection molding

Evnen til et materiale tåler mekaniske handlinger som gni, skraping eller erosjon, som pleier gradvis fjerne materiale fra overflaten.

virkningen styrken

Manufacturing; Plastic injection molding

Evnen et materiale tåler støt lasting.

Lavtemperatur fleksibilitet

Manufacturing; Plastic injection molding

En plast evnen å bøyes uten brudd på redusert temperaturer.

reagens motstand

Manufacturing; Plastic injection molding

En plast evnen å tåle eksponering for kjemikalier.

odorants & deodoranter

Manufacturing; Plastic injection molding

Odorants brukes til å legge til lukt materialer, vanligvis av sikkerhetsgrunner.

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