Product Description

• Brand Name: SHEEN SCREW
• Rubber extruder screw barrel/screw cylinder Specification:
  Cold Feed Pin Screw Barrel :Φ60-300    L/D=12-18
  Rubber cold feeding screw:Φ45~Φ300    L/D=8-20
  Rubber hot feeding screw:Φ40~Φ300    L/D=4-6
  Conical sheeter machine double screw: Φ200-Φ1000
  Detailed Technical Information:

  Base Material	1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11)  3)4Cr5MoSiV1(JIS SKD-61)  4)42CrMo(AISI 4140)
  Bimetallic Alloy Materials	1)Fe-based alloy  2)Ni-based alloy/Deloro alloy  3)Co-based alloy  4)NiCo-based alloy  5)Tungsten carbide/Wolfram carbide
  Double-alloy level	Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containing tungsten of 9.5%
  Surface Treatment	Heat Treatment High Frequency Treatment Nitriding treatment(120 Hours) Depth of Nitrided Layer: 0.5-0.8 mm Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°) Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72°
  Basic information	Roughness of the surface:Ra0.4um Linearity of the screw: ≤0.015mm Linear axis limit: ≤0.02mm Hardness after Hardening & Tempering: HB240-280 Fragility of Nitration:≤Two class
  Material Application	1)General Plastics 2)ABS, PA, PC, PE, PET, PP, PS, EVA, PU, PVC, U-PVC, etc 3)PA + GF(Glass Fiber) 4)Flame-resistant Reinforced Plastics 5)Modified Engineering Plastics 6)All kinds of Mixed Recycled Material(in Scrap or Granule), etc
  General Terms	Means of transport: Ocean, Air, Express Production time: About 25 days after we receive the deposit and lead time will different according to the order quantity!
  Our products advantages	1)High productivity        2)Wonderful plasticizing 3) low energy consumption  4)Wearable and Durable 5)Fast and On time delivery  6)Best customer service!

  Our Screw and Barrel processing production: 
   CustomerOrder--ProductDesign(CustomerDrawing)—ProductionFlowArrangement—Material Procurement—Hardening&Tempering—Drilling—RoughTurning—RoughThread Rolling(AlloySprayWelding)—Alignment—FineThreadRolling—Mixing—Alignment—High FrequencyTreatment—Alignment—Polishing—Grinding—120HoursNitridingTreatment—Acid Piclking—Polishing—Chrome Plating—O.D.Grinding—Packaging&Shipping!
  Screw and Barrel Material picturers:
  The foreign material we used as following:
  1. Germanysteel, GH113 , 2250 , 2842 , 1.8509 , 1.442 , 1.6582 , 1.6523 , 1.2080, 1.4542,
  2. USA steel, P20, 420, L6, H13, W110, D3, A2, D6, O1, S1, M35, 8620, 3115, K52440
  3. Sweden steel, 718S, 718H, S136, S136H, STAVAX, ASP-23, ASP-30
  4. Australia Steel, M202, M300, W302, K460, W300, K900, K100, W321
  5. Hardnesssteel, YG6X, YG 6A, YG 6, YG8N, YG8, YG8C, YG11C, YG 15, YT5, YT14, YT30
  6. Japan Steel, SKT 4, YXM 4, YXM 42, SNC 815, SK -3, SKS 3, and etc.
  
  Screw and Barrel Quality Certificate:
  100%Quanlity Inspection
  As the screw and barrel are the important parts for plastic extruders and injection molding machine, they affect the machine performance and quality directly, therefore, SHEEN established quality control system strictly as ISO 9001:2008 International Quality System, our every production process is under strict inspection , Those provides solid foundation for our quality products!What we need to do is to make sure best quality of each screw and barrel, Till now, our screw and barrel has been sold to more than 40 countries in the world and enjoy a good reputation by our customers!
  My letter to all my customers:
   
  Dear friend,
  Thanks for visiting our website, nice to meet you! Anyone wont buy any products from strangers until they know each other better, but it's a long time for you to understand a strange supplier well, then how you can find a best supplier during so many factories is a problem! Alice believe that every customer is the turning point of her life, she is very gald to make friends and do business with you, if you trust alice so much, just give each other an opportunity to know each other better!
  
  
  
  My skype id :alicecomeon10
  My yahoo id:sheenscrew88
  
  
  
  
  
  
  Just dont hesitate, choosing us is your best choice! Alice is here all the time! Thanks a lot!
   
  
  
  
  
  
   

Company Profile

• Zhoushan Sheen Machinery Co., Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Zhoushan Sheen Machiney Company is a leading supplier of screw and barrel for plastic machine in China, including design, manufacture, rebuild and distribution for these products, We can make any specification of plastic rubber machine screw and barrel for Haitian, Demag, KMD, NPM, BOY, Husky, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. All types of screw barrelGeneral type, Pin type, Ba...
  

Basic Information

• Company Products / Services: screw and barrel, screw barrel, extruder screw barrel, conical twin screw barrel, parallel twin screw barrel, bimetallic screw barrel, rubber screw and barrel, injection machine screw and barrel, barrel screw, screw cylinder
• Year Established: 1997
• Number of Employees: 51-100
• Website: www.xrscrew.com