3 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
Pievienot jaunu terminuContributors in Plastic injection molding
Plastic injection molding
moduli bīdes
Manufacturing; Plastic injection molding
Shear stress celmam robežās elastīga materiāla attiecība.
Junga modulis
Manufacturing; Plastic injection molding
Stiepes stress stiepes slodzi zem proporcionāla ierobežojuma proporciju.
īpatnējā masa
Manufacturing; Plastic injection molding
Salīdzinājumā ar standarta atmosfēras spiedienā ūdens blīvuma materiāla blīvuma attiecība (1 ATM) un istabas temperatūrā (73F).
moduli flexure
Manufacturing; Plastic injection molding
Flexure stresu, spriedzi, robežās elastīga materiāla attiecība.
lielāko koeficientu
Manufacturing; Plastic injection molding
Apjoms jebkurā konkrētā masu vaļēju plastmasas materiālu vienu un to pašu masu pēc rotājuma materiāla apjomu attiecība.
būvē moduli
Manufacturing; Plastic injection molding
Attiecība, elastīgo robežā, lietišķās stresa par testa paraugam flexure atbilstošo celma paraugs attālākajos elementos.
žāvēšana
Manufacturing; Plastic injection molding
Mitrumu no sveķu granulas pa noteiktiem laika un temperatūras iedarbību atcelšanu. Hydroscopic viss materiāls ir žāvēta pirms Cilnis.
