China Silicon Rubber machine Screw Barrel

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China Silicon Rubber machine Screw Barrel

Product Abstract:

Specification:
Rubber pin screw barrel diameter: Φ75mm-φ200mm
Rubber hot and cold feed screw barrel diameter: Φ30mm-φ300 mm
Aspect ratio: 12-18


Product Description

China Silicon Rubber machine Screw Barrel

We also have every kind of Screw and Barrels for different Machine such as:

Screw and barrel for plastic plate and sheet extrusion machine

Screw and barrel for plastic pipe extrusion machine

Screw and barrel for plastic profile extrusion machine

Screw and barrel for blow film extrusion machine

Screw and barrel for blowing molding machine

Screw and barrel for casting film extrusion machine

Screw and barrel for electrical cable extrusion machine

Screw and barrel for fiber chemical machine

Screw and barrel for recycle pelletizing machine

 

Specification:

Rubber pin screw barrel diameter: Φ75mm-φ200mm

Rubber hot and cold feed screw barrel diameter: Φ30mm-φ300 mm

Aspect ratio: 12-18

 

Application: 

 

ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc

 

 

 Rubber Screw Barrel Technical Information 
Main Base materials 1.38CrMoAlA (SACM645) Main Alloy Materials 1. Ni-based alloy/Deloro alloy
2. SKD-61 (Special Tool Steel) 2. Tungsten carbide/Wolfram carbide
3. 42CrMo (Ultrahigh StrengthSteel) 3. NiCo-based alloy
4. DC53 (Cold WorkDie Steel) 4. Fe-based alloy
5. W6Mo5Cr4V2 (High-SpeedToolSteel) 5. Co-based alloy
Processing Technics 1. Heat treatment Technical parameters Nitriding layer depth:0.5-0.8mm
2. Quenching Nitrided hardness:900-1000HV
3. Nitriding treatment Bimetallic layer depth:3 mm
4. Bimetallic alloy welding for screw Bimetallic hardness:57~69HRC
5. Bimetallic alloy centrifugal casting for barrel Hard-chrome plating hardness after nitriding:≥950HV
6. Hard-chrome electroplating Chrome-plating layer depth:0.03-0.09mm
Linearity of screw:0.015mm Surface roughness:Ra 0.4
Mini Single Screw  Diameter from 16mm,18mm,20mm to 40mm Common  Single Screw 

45mm,50mm,55mm,60mm,65mm,70mm,75mm,

80mm,85mm,90mm,95mm,100mm,110mm-220mm

 
 Delivery Term 25 working days after order confirmed  Payment Term T/T , WESTERN UNION
 

We have produce various type rubber extruder screw barrel for different plastic raw material /rubber extruder screw barrel. 

Our Advantages

 

1.       More than 15 years experiences of manufacturing and designing screw
2.       Professional design and R&D team
3.       Customized service for each customer
4.       Fast response to each inquiry
5.       In-time after sale service, Long life time and 1 year guarantee.

Packaging Details:

China Silicon Rubber machine Screw Barrel

1.Packet with anti-corrision oil for silicon rubber machine screw barrel. 

2.Packet into safety wooden box

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