Screw&Barrel for Single Screw Extruder
Screw Barrels are manufactured from High Quality Nitro Alloy 38CrMoALA with Highly finished Ground or Honed Bores and having Nitrogen Case Hardened Surfaces making them Extremely Durable and Wear Resistant.We also offers Special Screw Barrels, like Split Barrels, Segmented Screws, Single Screw Barrels, Special Configration, Special Materials, with Special Surface Treatment like Plasma Nitriding, bi-metallic, Hard Chromed, etc.

Specifications:Diameter:Φ15mm up to Φ300mm
Max.length:≤10000mm

1.Material:38CrMoAl A Nitriding treatment,Surface hardness:HV≥900
   Nitriding depth:0.5-0.8mm
2.Material of barrel inside layer:Tungsten alloy.Surface spraying,prolong life of screw



For choosing the proper machine and saving your time, please read these bellow guides carefully
1). What kinds of plastic machinery do you need ? Or what material do you want to process?
2). What capacity do you want? (kg/h )
3). What is the max and min size of the finish products .For example, the width and thickness of sheet(mm)?
4) What is the electric device you need ? Siemens, Omron or domestic ?
5) When do you want the machine? (Times for delivery)
6) Other requirements about the machine you want.

if you are interested in this machine ,please contact me:
mob : +86 13915723896  ( or +86 13817556740 )
 
Jeremy He