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

Conical Twin Screw, Screw and Barrel, Pvc Extruder manufacturer / supplier in China, offering 65/132 Conical Screw and Barrel, Twin Co-Rotating Screw Elements Tin Screw Barrel, Twin Parallel Screw Barrel Double Screw Barrel PVC Granule Profile/Pellets and so on.

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

65/132 Conical Screw and Barrel

FOB Price: US $2,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2,000/ Piece
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Payment Terms: L/C, T/T

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Basic Info
  • Type: Pipe Extruder
  • Screw: Twin-Screw
  • Plastic Processed: PVC
  • Automation: Non-Automatic
Product Description

Product Description

conical twin screw and barrel 

ZHONGYANG SCREW is one of the most professional manufacturer of screw barrel in China. We have professional and experienced teams in every department of our company. We think professional, quality and service is the basic of business. If you want reliable and helpful screw barrel, we will be your best choice! Please kindly find our detailed information as following:
 

Conical twin screw barrel specification:
22/45, 35/75,40/80,45/90, 45/97, 50/105, 51/105, 55/110, 60/125, 65/120, 65/132, 70/143, 70/150, 80/143, 80/156, 90/188, 92/188, 95/190, 105/191, 100/200
1. The above is standard sizes, if your screw barrel size didn't mentioned above, please contact me &we will give you best solution for it!
2. We provide Cincinnati, Battenfeld, Krauss Maffei, Amut, BAUSANO, Weber, Liansu, Lianguan designing. 
65/132 Conical Screw and Barrel

65/132 Conical Screw and Barrel
Technical information: 
Base materials: 
1)38CrMoAlA (JIS SACM645) 
2)42CrMo (AISI 4140)  
3)4Cr5MoSi V1 (JIS SKD-61) 
4)DC53 (JIS G4404) 
5)Cr12MoV (SKD11) 
6)9Cr18MoV
Bimetallic alloy materials:  
1)Ni-based alloy/Deloro alloy 
2)Fe-based alloy 
3)Co-based alloy 
4)NiCo-based alloy 
5)Tungsten carbide/Wolfram carbide
Processing technics: 
Heat treatment
High-frequency quenching
Nitriding treatment
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Hard-chrome electroplating
Technical parameters: 
Nitriding layer depth: 0.5-0.8mm
Nitrided Hardness: 900-1000HV (HRC 55-65)
Nitrided brittleness: Less than grade 1
Surface roughness: Ra 0.4
Linearity of screw: 0.015mm
Bimetallic layer depth: 3 mm
Bimetallic layer hardness: HRC 55-70
Hard-chrome plating hardness after nitriding: 950HV
Chrome-plating layer depth: 0.03-0.1mm
 

Terms and Conditions: 
Means of transport: Ocean, Air, Express
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 - Hardchrome plating - O. D. Grinding - Honing for barrel - Alignment - Polishing - Inspecting - Packing & Shipping

 

About ZY:

1.rich strength----We have our own professional teams in the sales, design, production, inspection and customer service areas. We concentrate to bring customers the most perfect customer experiences.<o:p>

2.high-quality products----We adopt a series of advanced production and processing equipments such as CNC machines , Stellite PTA welding machines to ensure the quality of our products.<o:p>

3.large international market----We do foreign trade more than 5 years, we have a set of mature foreign trade system, our customers are all over the world. We will continue to expand our international market.<o:p>

4.location advantage----We are located in China's screw town----Jintang town, Zhoushan city, near to Ningbo Port and Shanghai Port.<o:p>

5.serious and responsible attitude----Over the years, we always maintain a serious, professional and responsible attitude, make our best efforts to meet customers' demands.<o:p>

 <o:p>

               Welcome to contact us~!









 

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