Min. Order: | 1 Set/Sets |
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Trade Term: | FOB |
Payment Terms: | T/T |
Supply Ability: | 500 sets per month |
Place of Origin: | Zhejiang |
Location: | Zhoushan, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Conical Twin Screw Barrel, Parallel Twin Screw Barrel, Screws For Injection Machine, Injection Molding Machine Barrel, Extruder Machine Screw And Barrel |
Model No.: | WD100 |
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Means of Transport: | Ocean |
Brand Name: | WD |
material: | 38CrMoALA ,SACM645,SKD61 |
Diameter: | L/D ratio:15-55 |
Production Capacity: | 500 sets per month |
Packing: | wooden case |
Delivery Date: | 30days |
Base Materials: | 1)38CrMoAlA(SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr |
Bimetallic Alloy Materials: | 1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide |
Processing Technology: | Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding |
Technical Parameter: | Nitrided layer depth:0.50-0.80mm Nitrided hardness: 900-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 2 mm Bimetallic hardness: HRC50-65 |
Ourproducts advantages | 1)Highproductivity 2)Good plasticizing effect 3)Lowenergy consumption 4)Wear resistant&Corrosion resistant 5)Longusing life 6)Fast production&On time delivery 7)Bestcustomer service! |