Ningbo DW Machinery Gas Or Plasma Nitrided Barrel 38CrMoAlA

Automatic CNC lathe, milling machine equipment, deep hole boring machine, up to 10m depth nitriding and automatic heat treatment equipment;
Professional operators to ensure the accuracy of each process;
Various mixing heads design to meet the plasticizing requirements of different plastics.

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Product Introduction

Ningbo DW Machinery Gas or Plasma Nitrided Barrel 38CrMoAlA

Nitrided screw barrels are widely used in various plastic machinery, such as injection molding machines, extruders, and blow molding machines. It has been widely recognized by the plastic industry due to its outstanding performance, especially in the processing of high-temperature and high-viscosity materials.

Nitrided screw barrels have excellent thermal conductivity, which can help to optimize the plasticizing process and reduce energy consumption. The unique structure of the screw thread can also effectively increase the conveying ability and plasticizing efficiency of the screw barrel.

Nitrided screw barrels are an indispensable part of modern plastic machinery, reflecting the development trend of high-performance, efficiency, and environmental protection

Technical Parameters

Product Name: Nitrided Barrel

Material: 38CrMoAlA or DIN1.8550

Suitable Machine: Injection / Extrusion / Blowing..

Available Size: Φ < 500mm, L < 8,000mm

Process Method: Gas or Plasma Nitriding

Control System: Computer Control

Surface Hardness: 950-1000HV

Nitriding period: 120 hours nitriding process

Effective Nitriding Depth: 0.3 - 0.5mm

Max. Nitriding Depth: 0.6 - 0.8mm

Surface Roughness: < Ra 0.8