Pellet extruding screw elements

Pellet extruding screw elements, 1.Vacuum nitriding and Bimetallic, 2.Special alloy spraying on the screw thread, 3Wear-abrasion - details see: https://www.machineto.com/pellet-extruding-screw-elements-10265319

Place of Origin:Zhejiang China (Mainland)	Brand Name:OSD	Model Number:OSD-PS0922-002S	Screw type:Screw elements
Machine type:Pellet extruding machine	Basic material:38crmoala,42crmo,skd61,etc.	Bimetallic:Tungsten Carbide(w2c),ni-based,fe-based	Screw diameter:60~250mm
Rotation type:counter-rotation or co-rotation	Standard:ISO9001

we can make any specification of extruder screw barrel and injection screw barrel

for Cincinnati battenfeld,Haitian, Demag, Engle, Klaus-maffei, Nigro bossi, arburg,NPM, BOY, Husky, Fanuc, billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. We also can supply all types of screw and barrel according to your different requirements.

Segment parallel twin screw and barrel for recycled plastic pelletizing(granulator machine)
Diameter	Φ60/2~250/2	Min. Order	1 set
Materials	38CrMoAlA (JIS SACM645) SKD61/GH113	Discount	Available
Application	PVC PE PP WPC XPS ABS..	Payment Term	T/T , L/C,WEST UNION
Heat-Treatment	Nitrided or Bimetallic Hardness:>960HV	Delivery Term	20-30 working days
Packing	Wapped up by film in wooden case	Port Departure	Ningbo Port/Shanghai port
Guarantee	Common Nitrided:2-3 years Bimetallic: much longer lifetime.

Technical Parameter
Nitride Case Depth	0.5mm-0.8mm
Nitride Hardness	960-1060HV
Nitride Brittleness	≤Grade One
Surface Roughness	Ra0.4um
Screw Straightness	0.015mm
Alloy Hardness	HRC60-70
Alloy Depth	1.5mm-3.5mm
Chromium Coating Thickness	0.025~0.10mm
Material & Technologies
SKD61(H13)	Quality 38CrMoAIA (41CrAIMo7)
Gr12MoV	Quality Duplex Stainless Steel
42CrMo	Quality Powder Metallurgy Materials
40Cr	Hard Metal Cold/Thermal Spraying Technology
Zinc 3# Steel	Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology
Technological Process
1.Rough Machining	2.Quenching and Tempering
3.Finish Machining	4.Nitriding
5 Sprey conating Bimetallic	6.Screw polishing

If the screw diameter or l/d ratio is not fixed,please feel free to inform the products and injection weight or clamping fource you need,then we can select&design the most matching cylinder screw by your requirements.

We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Klausmaffei,Nigro bossi,arburg,NPM,BOY,Husky,Fanuc,billion,Sumitomo,Nippon Steel,Toshiba,Nissei,Mitsubishi and etc. We also can supply all types of screw and barrel according to your different requirements.

About O.S.D :

Our Strength: We have an experience of more than 20 year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service.

Our products:Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen changer and so on); plastic processing machinery.

Location advantage: Near Ningbo/Shanghai Port.

Market areas: global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Mid-East

We promise: We assure the customer benefits, provide competitive price, emphasis On Cooperation.

For more details,contact us freely!