Battenfeld parallel twin screw barrel KMD parallel twin screw barrel Cincinnati parallel twin screw barrel

Price: 500.0~5000.0 USD
Trade Term: FOB
Payment Terms: T/T,WU
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Basic Info.
  • Plastic Type: PVC 
  • Use: Others 
  • Shaft Design: Single 
  • Brand Name: lianzhong 
  • Port: NINGBO 
  • Treatment: Nitriding or Bimetallic 
  • Material: 38Crmoala, SKD, SACM645, 42Crmo etc 
  • Apply for: PVC,UPVC, PP, PE, etc 
  • HRC: HV850-1100 
  • Surface Roughness: Ra0.4um 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 1500 sets
  • Packing:export standard wooden case
  • Delivery Date: 25-35 days

Technical index:

Materials with high quality and chromium molybdenum aluminum (38 CrMOALA)

Surface hardness: HV 290

Nitriding hardness: HV950 ~ 1000

Nitriding depth: 0.45 ~ 0.7 mm

Nitriding brittle: more than level 1

The surface roughness: Ra0.4

Screw the straightness: 0.015 mm

After nitriding chromium plating surface hardness: 900 HV:

Chromium plating thickness: 0.05 ~ 0.10 mm

Double alloy hardness: 60-70

The product specification:

PX-62 ~ 200

Length-diameter ratio: L/D = 18 to 25

Screw compressed according to different raw materials and different than product design

Product synopsis:

The different to parallel double screw machining PVC tubing, the alien materials, board (sheet material), modification


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Ms. lu
Tel: 86-576-7784278
Mobile: +86-13503734287
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Yinshan Road, Huangyan Area, Taizhou, Zhejiang, China (Mainland) / 318020
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