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  • Choose alloy layer for Bimetallic Barrel and Bimetallic Screw We are afraid when an alloy layer to be chosen, the most important determinant is what about the contact wear ration between these two kinds of metal. General say, the same metal meet together, and even both through the same hardening way, this...
  • Damage reasons of bimetallic barrel and screw When material is rotated between barrel and screw, the friction will make the surface wear. The diameter of screw gets smaller while the diameter of barrel inner hole gets bigger. So that the gap between barrel and screw will gets bigger with...
  • Technical Specifications of Bimetallic Barrel In the cylinder inner wall, casting a 2-3mm alloy layer which is wear resistant, corrosion resistant and high temperature. The lifespan of bimetallic barrel and screw will be greatly improved than ordinary nitriding cylinder, especially for...
  • Shanghai Omega offer you durable bimetallic barrel Our chief leading member of Shanghai Omega Group is the first creator in the bimetallic technology that year interiorly, research and develop various kinds of alloy protective coat for the bimetallic barrel and screw. There are many different...
  • Typical Alloy Layer Name of Bimetallic Barrel & Bimetallic Screw A. For a Bimetallic Barrel: Manufactory Alloy name for wear resistance Alloy name for corrosion resistance  Alloy name for...
  • Alloy Layer Questions and Information for Bimetallic Screw Questions 1: Oxy-Acetylene Process for application of hardfacing powder: Are you referring to the spray and fuse method for hardfacing the feed screws that were recently shipped to us? The hardfacing alloy is in powder form. Usually the...
  • We Researched Bimetallic Barrel & Bimetallic Screw in China 1.Research Background of Bimetallic Barrel & Bimetallic Screw As a very important replace materials, plastic and rubber are used more and more. Therefore, various modified plastic---rubber are used widespread. For instance, some...
  • Learn more about bimetallic barrel How is bimetallic barrel manufactured? A bimetallic barrel begin with a steel tube. The tube is filled with a powdered metal and closed at the ends. And then it will be heated in a furnace which is at a high temperature. The powdered metal will be...
  • Advantages of bimetallic barrel There are many advantages of bimetallic barrel as it helps to improve wear life and increases the process performance incredibly. It gives strength resistance to fatigue. Bimetal development provides a protective layer fused with powerful...
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