Extruder akhoza kugawidwa mu screw single, twin screw ndi multi screw extruder malinga ndi kuchuluka kwa zomangira.Pakali pano, limodzi wononga extruder ndi ambiri ntchito, oyenera extrusion processing wa zipangizo ambiri.Twin screw extruder imakhala ndi zochepa ...
Werengani zambiri