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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
krystall
Manufacturing; Plastic injection molding
En homogen solid har en ryddig og repeterende tredimensjonale ordning av atomenes.
isobar
Manufacturing; Plastic injection molding
linje med lik press. Helst langs en isobar ser samme hulrom trykket som andre punkt langs den samme isobar.
Prøvelegemers bøyestrekkfasthet språk styrke
Manufacturing; Plastic injection molding
Maksimal stress i ytre fiber i øyeblikket av sprekk eller brekke. i plast, denne verdien er vanligvis høyere enn strekkfasthet.
strekkfasthet, pause
Manufacturing; Plastic injection molding
Maksimal stress som et materiale tåler uten å bryte når de utsettes for en strekk Last.
strekkfasthet, avkastning
Manufacturing; Plastic injection molding
Maksimal stress som et materiale tåler uten gir når de utsettes for en strekk Last.
UL temperatur indeks
Manufacturing; Plastic injection molding
Den maksimale temperaturen som et materiale opprettholder integriteten mekaniske og elektriske over en rimelig periode.
strekkfasthet
Manufacturing; Plastic injection molding
Maksimal strekk stress påført prøven under en spenning test
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