extrusion twin screw barrel from China manufacturer - Zhoushan Shenglong Machinery Co.,Ltd.

Price:	100.0~10000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Wooden case

Brand Name: Shenglong

Steel Hardness after hardening&tempering: HB280-320

Nitrided case depth: 0.45-0.7MM

Design: Good plastification and mix...

Alloy: Fe-based,Ni-based,Tungsten ...

Production Capacity: 3000 units/month

Delivery Date: 30 days

Steel material: 38CrMoAla,SACM645,SKD61,GH1...

Nitriding hardness: HV900

Surface Roughness: Ra0.4

For what type plastic machiner: extruder machine

Raw material: pvc pipe,profile

Parallel twin screw barrel is successfully applied in PVC plate, pipe, profile, pellet and mould, at the same time, it solved the technical problem of

Extrusion Double Sided Screw Cylinder

Extrusion doublesided screw cylinder

If you do not see the particular model you are looking for in our website, please give me a call orEmai to discuss your needs. In most case we can provide you with a complete solution to meet your

demands.

Extrusiondouble sided screw cylinder
Diameter	Φ15mm-Φ350mm	Designing	ConicalScrew structure and compression ratio can be designed according to different products &differentmixtrues.
Specifications of standard for extruder conicalscrew	45/90, 51/105, 55/110,65/132, 80/156, 80/172, 92/188.	Advantages of extruder conical screw	1.Advanced Nitriding Technology 2.Anti-corrosion and Wear-resisting Duplex Metal SprayingTechnoloy 3. we uses special alloy powders beingsprayed and welded on the screw's ridge,and uses differentalloy and welding methods for the screw of differentfunctions.
Materials	38CrMoAlA (JIS SACM645) SKD61	Application	WPCsheet,pallets,pinch,pipe,profiles,soft pvc,pvc foamsheet,etc.
Nitride Case Depth	0.5mm-0.8mm	Technology	1)Longer time Gas Nitriding treatment 2)special anti-wear & abrasion alloy (bimetallic) 3)tungsten carbide 4)cobalt base alloy 5)stainless steel 6)Gh113 nickel based alloy
Nitride Hardness	950-1060HV	Packing	Wrapped up by film in wooden
Nitride Brittleness	≤Grade One	Payment Term	T/T , L/C ,WesternUnion
Surface Roughness	Ra0.4um	Delivery Term	15-30 working days
Screw Straightness	0.015mm	Port Departure	Shanghai/Ningbo
Alloy Hardness	HRC58-62	Min. Order	1 set
Alloy Depth	1.5mm-3.5mm	Common Nitrided:2.5-4years Bimetallic: much longer lifetime.

Twin screws

About Shenglong Machinery

Our Strength: We have an experience of more than 20 year of manufacturing anddesigning Plastic machines, varied Screws and Barrels and spares.Weconcentrate on improving quality, updating design and enhancing service.
Our products: Screws Barrels for Injection, Extrusion, and Blow Moldingapplications; relevant accessories(such as die head, gearbox, filterscreen changer and so on); plastic processingmachinery.
Location advantage: located in China'sScrew Town- Jintang Townin Zhoushan City,near to Ningbo Port and Shanghai Port.
Market areas: global sales network reaching South America, Eastern Europe,Southeast Asia, Africa, Oceania and the Middle East.
We promise: We assure the customer benefits, We provide competitive price, WeEmphasis On Cooperation.