Nitrided Extruder Components For Food & Feed Extrusion Equipment
Brief Introduction of Extruder Screw Elements Our extruder screw elements are core wear-resistant spare parts for twin screw and single screw puffing extruders, widely applied in puffed snack production, pet feed, animal feed, artificial rice, and food extrusion industries. We provide full series screw components including conveying elements, kneading blocks, mixing segments, barrier screw segments and shaft sleeves. Two mainstream surface treatments are available: nitriding treatment and bimetallic alloy overlay, which greatly improve wear resistance and corrosion resistance, extending service life under high torque, high temperature and high friction working conditions. All screw elements are customized according to customers ’ extrusion formulas, machine models and production requirements. We support OEM & ODM service with strict food-grade material standards, suitable for food processing safety standards worldwide. Our factory adopts precise CNC machining and professional...