single PVC screw barrel

Price: 100.0~10000.0 USD
Trade Term: FOB
Payment Terms: T/T
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Basic Info.
  • Brand Name: WD 
  • material: 38CrMoALA ,SACM645,SKD61 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 set
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 500 sets per month
  • Packing:wooden case
  • Delivery Date: 30 days
SurfaceTreatment
Heat Treatment
High Frequency Treatment
Nitriding treatment(120 Hours)
Depth of Nitrided Layer: 0.5-0.8mm
Hardness of NitridedLayer: 900-1020Hv (HRC56°-65°)
Hard Chrome Plating treatment:
Thicknessof Hard Chrome Plating Layer: 0.05-0.10mm
Hardnessof Hard Chrome Plating Layer: ≥950HV
Nickel alloy plating.treatment:
BimetallicBarrel/Cylinder: Centrifugal Casting (Inlay Alloy)
BimetallicScrew: Plasma Alloy Coating Spraying
Depth of Bimetallic Layer: >2mm
Hardness of Bimetallic Layer: HRC55°-72°
Basicinformation
Roughnessof the surface:Ra0.4um
Linearityof the screw: ≤0.015mm
Linearaxis limit: ≤0.02mm
Hardnessafter Hardening & Tempering: HB240-280
Fragilityof Nitration:≤Two class
MaterialApplication
1)GeneralPlastics
2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc
3)PA+ GF(Glass Fiber)
4)Flame-resistantReinforced Plastics
5)ModifiedEngineering Plastics
6)Allkinds of Mixed Recycled Material(in Scrap or Granule),etc
GeneralTerms
Means oftransport: Ocean,Air,Express
Production time: About 25 days after we receive the deposit and lead time will different according to the order quantity!
Ourproducts advantages
1)High productivity        2)Wonderfulplasticizing
3) low energy consumption4)Wearable andDurable
5)Fast and On time delivery6)Best customer service

Send message to this supplier
Ms. Hecate (foreigner sales manager)
Tel: 86-580-8592677
Mobile: 15267853591
Enter between 20 to 3,000 chatacters.
Contact Method
Zhoushan Weida Machinery Co., Ltd.
No.8 Donghou Road Jintang Dinghai, Zhoushan, Zhejiang, China (Mainland) / 316031
Fax: 86-580-8592328
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