SJSH twin-screw extruder machine: .1.Low-abrasion design of screw 2.High fusion of material 3.Gently fusing prosess 4.Low SJSH twin-screw extruder machine:1.Both screws and barrels were designed using the building block principle. The screw configuration, barrel setup, screw L/D, the number and protocol of feeding and venting, screen change, way of granulating, and the requirements, in ...