Extruder Open Screw Barrel
The extruder open screw barrels are used in the feeding section, the natural exhausting section and the vacuum exhausting sections. Depending on the materials produced, the placement of the open barrel is different. The opening shapes of twin screw screw barrel can be square, rectangular, and round above the natural exhausting port and the vacuum exhausting port, and there must be a suitable "material stopper" arranged in the opening to reduce the return of material.
Technical Data of Extruder Open Screw Barrel
Brand：LESUN, extruder screw and barrel manufacturer
Model：φ20 mm ~φ300 mm
Material：38CrMoALA / W6Mo5Cr4V2 / HIP
Properties: Wear-resisting, Corrode-resisting, Durable
Application: Extruder
Material & Properites for Extruder Open Screw Barrel
1.Bi-metal liner +45# steel cylinder: high wearability, repair easily and cost-effective
2.N00 nitriding steel: good anti-corrosion performance
3.H6 or D11 : higher wearablity and corrosion resistance, easy to repair.
As one of the most professional extrusion screw manufacturers, Lesunprovides compound screw, barrel and screw, extruder screw materialand more. Contact us to buy extruder screwor know more.
Send product request
Other supplier products
 |
Extruder Feed Barrels | Extruder screwbarrel plays an importante role inside extruder. Barrel and screw elements are corporated each other to support extruder process smoo... |
 |
Hexagonal Shaft | Rectangular splines are mostly six splines. This type of spline is better than a single key and can withstand greater torque. It is convenient for ... |
 |
Kneading Screw Elements | Diameterof Kneading Element: φ20 mm ~φ300 mm Properties: Wear-resisting, Corrode-resisting, Durable The conveying screw element is self-sw... |
 |
Side Feeder Elements | This screw feed extruderis to help the bulk materials that are fed into the extrude. This extruder feed screwfeatures a smooth surface finish and p... |
 |
Extruder Closed Screw Barrel | Nanjing LesunScrew Co.,Ltd specialize in the manufacture of parallel co-rotating modular screw element, barrel and shaft, involving various types t... |
Same products
 |
WPC Terrace panel extrusion line | Seller: Qingdao Trusty Plastic Machinery Co.,Ltd | Wood-polymer composite (WPC), unlike wood, has higher resistance to aggressive environments and v... |
 |
High Efficiency Series of Screw Extruder | Seller: Shandong Decao Machinery & Equipment Co., Ltd | Extruded Snacks Making Machineis a complex system that integrates multiple key equipment and proc... |
 |
Benchtop Extruder | Seller: Nanjing Chuanqi intelligent Equipment Co., Ltd. | Key Features of Benchtop Extruder() Precision Control: Benchtop Extruder is designed to provide m... |
 |
SHJ Series Twin Screw Extruder | Seller: Nanjing Chuanqi intelligent Equipment Co., Ltd. | The SHJ Series Twin Screw Extruder() represents a remarkable evolutionary step in the field of ex... |
 |
Underwater Pelletizer | Seller: Nanjing Chuanqi intelligent Equipment Co., Ltd. | The Underwater Pelletizer(), a technological marvel in the polymer processing sector, has redefin... |
