Gold Member Since 2012
Audited Supplier
Zhejiang Zhongyang Screw Manufacturing Co., Ltd.

Twin Conical Screw Barrel, Pvc Conical Twin Screw, Screw Barrel manufacturer / supplier in China, offering Twin Conical Screw Barrel 65/132 Twin Screw Barrel, Single Screw Barrel Film Blowing Extrusion Screw Barrel, Conical Double Screw Barrel Twin Conical Screw Barrel and so on.

(/ )

Supplier Homepage Product Conical twin screw and barrel Twin Conical Screw Barrel 65/132 Twin Screw Barrel

Twin Conical Screw Barrel 65/132 Twin Screw Barrel

FOB Price: US $100 / Piece
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $100/ Piece
Get Latest Price
Production Capacity: 500sets/Month
Transport Package: Film Wrapped in Wooden Case
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: twin conical screw barrel 65/132
  • Plastic Processed: PVC
  • Automation: Automatic
  • Trademark: Zhongyang
  • Origin: China
  • Type: Pipe Extruder
  • Screw: Twin-Screw
  • Computerized: Computerized
  • Specification: ISO9001: 2008
  • HS Code: 84779000
Product Description
Conical double screw barrel Twin Conical Screw Barrel PVC extrusion screw barrel double screw barrel, plastic extrusion screw barrel, 65/132 extruder screw barrel

45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188

The above are standard specifications, we can customize according to customers' requirements.

The compression ratio of screws can be designed according to different products and ingredients

Technical Information

Base Materials:
1)38CrMoAlA(JIS SACM645)
2)42CrMo(AISI 4140)
3)4Cr5MoSi V1 (JIS SKD-61)
4)9Cr18MOV
5)HPT

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

Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting

Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: >=950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm

Warranty and service: 1 year

Our screw and barrel can ensure high performance and low energy consumption for Injection molding machine.
What's more, we can supply the most optimum designs of screw barrel with your requirements.
Conical twin screw barrel
Diameter Φ25/53,35/77,45/90,51/10,
55/110,65/120,65/132,
70/140,75/150,80/156, 80/172,90/184 92/188.etc
 
Designing
 
Screw structure and compression
ratio can be designed according
to different products  &different mixtrues.
 Standard Specifications ISO9001,
GBT9001-2000
SO9001-2000
IAF,BOS,CNAS
Advantages 1.Long time Nitriding Technology 
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy3. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions.
Materials 38CrMoAlA 
(JIS SACM645)
SKD61 .etc
Application   PS,HIPS,ABS,SAN,EPN/LDPE,HDPE,UHMPE,
EVA,PP,PVC,PMMA,POM,PAST,PET,PBT
Nitride Depth 0.4mm-0.7mm 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 950-1050HV Packing Wrapped up by film in wooden
Nitride Brittleness ≤Grade One Payment 
Term
T/T , L/C ,Western Union
Surface Roughness Ra0.4um Delivery 
Term
20-30 working days
Screw Straightness 0.015mm Port
 Departure
Shanghai/Ningbo
Alloy Hardness HRC55-62 Min. Order 1 set
Alloy Depth 1.5mm-3.5mm Warranty period: 2-4years(Depends on the plastic raw materials)
Bimetallic: much longer lifetime.
Nitriding time Over 180 hours
Send your message to this supplier
Avatar
Mr. Dave
*From:
To: Mr. Dave
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now