two-side circumgyrate parrallel twin-screw

two-side  circumgyrate  parrallel  twin-screw
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Category:Industrial Supplies / Shoes & Accessories Machine
Label:parrallel screw , twin-screw , circumgyrate parral
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Product Description

This  series  of  two-side  circumgyrate  parrallel  twin-screw  &  barrel  are  suit  for  manufa-cturing  pip  material,special  shape  material,plate  material,sheet  material,change  plastic  p-roperties  and  soft/hard  PVC  granule  making,etc.PARALLEL  TWIN-SCREW  &  BARREL  STANDARDS:PX-Ø65/2、Ø80/2、Ø90/2、Ø105/2、Ø125/2、Ø146/2、Ø150/2Lenhth/Diameter  Ratio:L/D=18-25The  compression  ratio  of  screw  can  be  designed  according  to  different  raw  materials  a-nd  products.TECHNICAL  SPECIFICATIONS:Material  :  Quality  38CrMoAlAHardness  After  Hardening  &  Tempering  :  HB240-280Nitrided  Hardness  :  HV850-1000Nitrided  Case  Depth:  0.45~0.7mmNitrided  Brittleness:  Less  Than  Grade  2Surface  Roughness:  Ra  0.4Screw  Straightness:  0.015mmSurface  Chromium-Plating''s  Hardness  After  Nitriding:≥900HBChromium-Plating  Depth:  0.05~0.10mmAlloy  Hardness:  HRC50-65Alloy  Depth:  0.8~2.0mm
two-side  circumgyrate  parrallel  twin-screw  1

Member Information

Zhoushan Lejia Machinery Manufacturing Plant
Country/Region:Zhe Jiang - China
Business Nature:Manufacturer
Phone:13957208245
Contact:Ailsa (Marketing Manager)
Last Online:07 Dec, 2017