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Screws and Barrels for Waste Plastic Recycling Pelletizing Machine
Categories : Screws and Barrels
● Wear-resistant,high mixer,production increased,life span extended ● Cautious process procedures ● Design of advanced extrusion by net pressure ● Design of advanced and high quality plasticization ● Screws are designed for the ratio and properties from different plastic material
Bi-metallic Screws and Barrels
Categories : Screws and Barrels
Over Welding of nickel based alloy on top of the thread surface (screw) and internal diameter (barrel). +Evenly hardened surface with 2mm thickness. +Hardness will not decrease under normal temperature. +The hardened surface is 2 or 3 times more wear-resistant than regular surface. bimetallic