IMM Extruder screw barrel for plastic rubber production

Place Of Origin
China
Minimum Order
1
Packaging
1 set to a wooden case
Delivery
15 Days


Good day and your inquiry about our screw barrel pls find kaylee(at)tizatech.com , our web is www*tizatech*com .


1 year warrenty for screw barrel (no fee on your expense)



Technical Details

Nitriding Treatment
Nitriding Treatment: 120 Hours, 5 whole days
Depth of Nitrided Layer: 0.5-0.8 mm
Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°)
Nitriding Brittleness: Less than Grade 1

Surface Treatments
Hard Chrome Plating/Coating
Thickness of Hard Chrome Plating Layer: 0.05-0.10mm
Hardness of Hard Chrome Plating Layer: ≥950HV
Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy)

Bimetallic Screw: Plasma Alloy Coating Spraying

Depth of Bimetallic Layer: >2mm
Hardness of Bimetallic Layer: HRC55°-72°

Other Technical Details
Hardness after Hardening & Tempering: HB240-280
Screw Alignment/ Screw Straightness: 0.015mm
Surface Roughness: Ra0.4




Plastics Used for Injection

Raw Material: ABS,PA,PC,PE,PBT,PET,PP,PS,EVA,PU,Soft PVC,etc
Engineering Plastics
Glass Reinforced Plastics, like PA + 50%GF
Bakelite Material, BMC,DMC
Flame-resistant Reinforced Plastics
Modified Engineering Plastics
All kinds of Mixed Recycled Material(in Scrap or Granule),etc
  • Country: China (Mainland)
  • Business Type: Ningbo Tianze Machinery Technology Co.,
  • Market:worldwide
  • Founded Year:1988
  • Address:No555 Juxian Road
  • Contact:kaylee cai
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Ningbo Tianze Machinery Technology Co.,