Powder Metallurgy Hardened Screws

PRODUCTS LIST

Injection Screw Barrel
Screw Barrel Assembly Injection Nozzles Screw Tips
Extrusion Screw Barrel
Single Screw Barrel Twin Screw Barrel
Screw Barrel Material
T-100 Nitrided Barrel T-200 Fe-Based Bimetallic Barrel T-300 Ni-Based Bimetallic Barrel T-400 High Tungsten Bimetallic Barrel R-100 Series Nitrided Screw R-200 Series Bimetallic Screw R-300 Series Fully-Hardened Screw R-400 Series Powder-Metallurgy Screw R-500 Series HVOF Sprayed Screw R-600 Series PVD Coating Screw
Spare Parts
Injection Tie Bar Band Heaters

Size：Dia.12-80mm
Length：<2,000mm
Hardness：62-64HRC
Application：<65%GF

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About PM Screw

Powder metallurgy, also know as PM screw, is a supplement of tool steel or high speed steel screw, which is suitable for more wearing situation like upto 60%GF or metal additives polymer processing. It utilizes atomizatioin and isostatic compression to make the PM steel, which allows steel to be made with a larger percentage of alloys without segregation, and is more resistant to high wearing processing. Common used steels like V4, V10, M390..

Application Field

Technical Index

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