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[Province: Zhejiang ]   
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professional twin parallel screw barrel
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professional twin parallel screw barrel

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Basic Info.
  • Brand Name: WEIDA 
  • Surface Roughness Degree: Ra0.4um 
  • Surface Hardness Degree: 58-64 HRC 
  • Screw Straightness Degree: 0.015mm 
  • screw barrel: twin parallel screw barrel 
  • COUNTRY: ZHOUSHAN CHINA 
  • surface hardness: HRC 58-64 
  • PORT: NINGBO/SHANGHAI 
  • material: 38CrMoALA ,SACM645,SKD61 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 1 set
  • Packing:wood case
  • Delivery Date: 25 days
Technical Index
SteelMaterial
38CrMoALA,SKD61,SKD11,D2etc.
Hardnessafter Hardening & Tempering
HB240-280
NitridingTreatment Time
≥ 96hours
NitridedLayer Hardness
950-1020Hv
NitridedLayer Thickness
0.5-0.8mm
SurfaceRoughness
Ra0.4um
SurfaceHardness
58-64HRC
ScrewStraightness
0.015mm
Chromium-PlatedSurface Hardness After Nitriding
≥ 900HB
Chromium-PlatingLayer Thickness
0.05-0.10mm
BimetallicLayer Hardness
50-65HRC
DepthOf Alloy Layer
0.8-2.0mm

our advantages
1.rich strength----We have our own professional teams in the sales, design, production, inspection and customer service areas. We concentrate to bring customers the most perfect customer experiences.

2.high-quality products----We adopt a series of advanced production and processing equipments such as CNC machines , Stellite PTA welding machines to ensure the quality of our products

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professional twin parallel screw barrelprofessional twin parallel screw barrel

38CrMoALA extruder twin parallel screw barrel

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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