Structural features of single screw plastic extruder
1. Because the screw has the characteristics of multi-stage unequal pitch, the heat transfer area and shear speed of the material are relatively large, which is conducive to the plasticization of the material and enables the melt to be extruded at a lower temperature.
2. A magnetic body is set in the hopper to prevent iron and sundries from falling in and protect the screw.
3. A gear box is provided, and the driving torque is evenly transmitted to the screw through the gear box.
4. The barrel is heated by cast aluminum, which has a long service life and convenient assembly and disassembly.
5. The barrel is cooled by air, and the temperature fluctuation is small.
6. Adopt three-phase asynchronous motor, variable frequency speed regulation, stable speed and convenient speed regulation.
7. Equipped with over-current protection device to prevent damage to the parts.
Features and uses;
This machine is mainly used for extruding soft, rigid polyvinyl chloride, polyethylene and other thermoplastics. It is matched with corresponding auxiliary machines (including molding heads) to process a variety of plastic products, such as films, tube rods, plates , Silk, tape, cable insulation and hollow products can also be used for granulation.
Main technical parameters of producing single screw plastic extruder :
The company's leading products: synthetic resin tile equipment, PVC plastic tile machine, plastic glazed tile machine, conical twin screw extruder, single screw
Extruder, high-speed mixer, tube forming, profile, sheet production line and various plastic auxiliary machines. Product mature and good quality, not only
Exported to 29 domestic provinces, municipalities and autonomous regions, and exported to Russia, Malaysia, Lebanon, Myanmar, Libya, South Africa, etc.
More than 30 countries and regions have been well received by customers.
The company has always adhered to the business philosophy of "equal with sincerity, faith-based, and win with excellence". The company cooperated with people from all walks of life to develop together and establish long-term and stable business relationships. We sincerely welcome new and old customers to visit us and create our glory. s future!