Extruder imwe ya screw ni ubwoko busanzwe bwimashini ikoreshwa mugukora plastike mugutunganya no gutunganya plastike.Ubusanzwe ikoreshwa mugutunganya ibikoresho nka firime zasunitswe cyangwa flake zikomeye, zisanzwe zikomoka ku gukora plastike no gutunganya ibintu.
Imikorere ya extruder imwe ikubiyemo kugaburira ibikoresho bya pulasitike muri hopper, hanyuma bigatwarwa kumurongo uzunguruka muri barri ishyushye.Imashini ikoresha igitutu nubushyuhe bwo gushonga plastike no kuyihatira gupfa, ikora plastike mubicuruzwa cyangwa muburyo bwifuzwa.
Kugira ngo ukoreshe umugozi umwe wogusubiramo kugirango ukoreshe firime zasunitswe cyangwa flake zikomeye, ibikoresho bigomba kubanza gutegurwa mugusukura no kubicamo ibice bito, bimwe.Ibi bice noneho bigaburirwa muri hopper ya extruder hanyuma bigatunganywa nkuko byasobanuwe haruguru.
Imashini imwe ya screw imwe ni imashini zinyuranye zishobora gukoreshwa muburyo butandukanye bwo gutunganya plastike, harimo gutunganya no gusohora ibikoresho bitandukanye bya pulasitiki.Zikoreshwa cyane mu nganda za plastiki kubera imikorere yazo, kwizerwa, no gukoresha neza ibiciro.
Nyamuneka nyamuneka twandikire niba ufite ibibazo.