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

Screw Barrel, Plastic Machine Part, Injection Machine Parts manufacturer / supplier in China, offering Screw Barrel for Film Blowing Machine, Twin Co-Rotating Screw Elements Tin Screw Barrel, Twin Parallel Screw Barrel Double Screw Barrel PVC Granule Profile/Pellets and so on.

(/ )

Screw Barrel for Film Blowing Machine

FOB Price: US $50 / Piece
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $50/ Piece
Get Latest Price
Production Capacity: 30000 Sets/ Year
Transport Package: Slushing Oil Coated& 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.: ZY155
  • Type: Injection Blow Molding
  • Plastic Type: Thermoplastic
  • Computerized: Computerized
  • Nitrided Layer Depth: 0.5-0.8mm
  • Tempering Hardness: 240-280hv
  • Trademark: ZHONGYANG
  • Origin: China(Mainland) Zhejiang
  • Material: Nitriding Steel
  • Structure: Horizontal
  • Automation: Automatic
  • Size: Customize
  • Nitrided Hardness: HRC56-58
  • Base Material: 38crmoaia, 42CrMo
  • Specification: ISO 9001: 2008 approved
  • HS Code: 84779000
Product Description
Screw Barrel for Film Blowing Machine



The best single screw barrel for extruder in ZHONGYANG:

The main advantage of screw barrel: 
A. Advanced Nitriding Technology 
B. Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy 
C. 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. 
 

Specification:
Screw diameter: Ø 20mm-Ø 220mm
Mould clamping force: 250T-3200T
Shot weight: 30G-30000G

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

Warranty and service: 1 year.
Focus on quality and service.
Experienced manufacturer, we will be the best choice.

Workshop Display:

Products Application:
1)General Plastics, PVC
2)Material compounds CACO3, glass fiber, recycle materials, stabilizer
3)ABS,TPR,TPU,PMMA,C-PVC,UPVC,RPVC,PET,EVA,PU etc
4)Scrap and waste plastic and PVC recycling
5)Modified engineering plastics

Production time: About 20-30 days after we receive the advanced payment

Production Process:
Receiving orders - Designing & Drawing confirmation - Blanking Thermal refining - Heat treatment - Rough Turning - Polishing - Drilling for barrel - Semi Finishing Machining - Bimetallic welding - Centrifugal casting for barrel - Polishing - Nitriding treatment(120 hours) or High frequency quenching -  Hard-chrome plating - O.D. Grinding - Honing for barrel - Alignment - Polishing - Inspecting - Packing & Shipping 


ZY SCREW's advantage:
First-class designing and researching team;
High quality and durable products of screw barrel;
Most professional sales who can serve for you timely;
Best customer service especially after-sale service; 
Powerful company's strength support long-term cooperation.
 
Welcome to contact us, Camille will reply you timely!

  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
 
Send your message to this supplier
Avatar
Mr. leo
*From:
To: Mr. leo
*Message:

Enter between 20 to 4,000 characters.

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