screw plasticating injection molding

screw plasticating injection molding

[′skrü ′plas·ti‚kād·iŋ in′jek·shən ‚mōld·iŋ]
(engineering)
A plastic-molding technique in which plastic is converted from pellets to a viscous (plasticated) melt by an extruder screw that is an integral part of the molding machine.