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[Province: Zhejiang ]   
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screw barrel for plastic pelletizer
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screw barrel for plastic pelletizer

Price: 10.0~1000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: WD 
  • material: 38CrMoALA ,SACM645,SKD61 
  • Nitriding Treatment Time: 96HOUR 
  • nitried layer thickness: 0.5-0.8mm 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 500 sets per month
  • Packing:wooden case
  • Delivery Date: 30 days
screw barrel for plastic pelletizer
screw barrel for plastic pelletizer
1.Size: screw diameter:Φ20-Φ500mm
     Maximum screwlength:10000mm
     Barrel inner borediameter:Φ500mm
2.Materail: A. 38crmoalain high quality
                 B.alloy steel in high quality
3.Technology: A.nitriding treatment
                      B. alloy coating spraying
                      C.heating treatment
                      D.screw fully hardening
                      E.vacuum quenching
                      F: electroplate hard chrome
4.Technical parameter:A: depth of nitrition layer: 0.6-0.8mm
                                        B: nitriding treatment for 7 day and night, surface hardnessHV>900
                                        C: fragility of nitriding: less than grade 1
                                         D:surface roughness: ra0.4um
                                         E:streightness of screw: 0.015mm
                                        F: depth of bimetallic layer>2mm
                                        G: hardness of alloy platig: HRC 62-72
                                         H:surface of hardness of chrome coating layer: HRC 62-72
                                         I: thickness of chrome coating layer: 0.03-0.06mm
5.Application:
We can design andmanufacture various kinds of screw barrels according to the customer'srequirement

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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