Min. Order: | 1 Piece/Pieces |
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Payment Terms: | L/C, T/T, WU |
Supply Ability: | 300 sets per month |
Place of Origin: | Zhejiang |
Location: | Zhoushan, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Nitrided Feed Screw Barrel, Extrusion Screw And Barrel, Bimetallic Screws And Barrel, Twin Screw And Cylinder, Parallel Twin Screw Barrel |
Model No.: | QY-ES-PE0002 |
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Means of Transport: | Ocean, Air, Land |
Plastic Type: | PP/PE |
Use: | Others |
Shaft Design: | Single |
Brand Name: | QunYing |
Power: | 4-150KW |
Material: | 38CrMoAlA,DC5,D2,SACM645,stainless steel ect. |
Application: | extruder machine |
Bimetallic Grade: | Grade A/B/C |
Bimetallic Depth: | 2-5 mm |
Hardness: | Above HRC65 |
Bimetallic Barrel Process: | Centrifuge Casting |
Guarantee: | 4 years |
Capacity of extruder: | 10G~30000G |
Bimetallic Screw Process: | Spray Welding |
length of screw: | 1550 mm |
Production Capacity: | 300 sets per month |
Packing: | wooden box |
Delivery Date: | within 25 days |
Hardness after Hardning&tempering: | HB280-320 |
Nitrided Hardness: | HV850-1000 |
Nitrided Case Depth: | 0.5-0.8mm |
Nitrided Brittleness: | Less than Grade 1 |
Surface Roughness: | Ra 0.4 um |
Screw Straightness: | 0.015mm |
Surface Chromium-plating's Hardness after Nitriding: | ≥900HV |
Chromium-plating Depth: | ~0.20mm |
Alloy Hardness: | HRC56-68 |
Alloy Depth: | 0.8~2.0mm |
Bimetallic Hardness: | HV950-1100 |
Bimetallic Depth: | 1.5mm~4mm |