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Miss.Cai 13717346368
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Twin screw extruder and single screw extruder the difference?
Single screw machine and twin screw machine: one is a screw, one is the two screws are used to drive a motor. 50 cone double power is about 20kW, about 65 of the output of 37kW. with the material and the screw, the production of about 50 cone is about 100-150kg/h, double cone about 200-280kg/h. Single screw production is only half.
According to the number of screw extruder can be divided into single screw, twin screw and multi screw extruder. At present, the single screw extruder is the most widely used, and it is suitable for extrusion processing of general materials. Double screw extruder with shear transmission capacity due to the heat generated by friction, less material is relatively uniform, the screw extrusion amount is larger, more stable material, long stay in the barrel, mixed evenly.
SJSZ series conical double screw extruder with forced extrusion, high quality, wide adaptability, long service life, low shear rate, the material is not easy to decompose, mixing and plasticizing performance, direct powder molding characteristics, automatic temperature control, vacuum exhaust device etc.. The utility model is suitable for the production of pipes, plates, special-shaped materials, etc..
Single screw extruder is an important part in the field of plasticizing and forming machine. In recent years, the development of single screw extruder has been greatly improved. German production of large single screw extruder, screw diameter of 700mm, production of 36t/h.
Development of single screw extruder is the main symbol of the development of its key components - screw. In recent years, a large number of theoretical and experimental studies have been carried out on the screw rod, and there are nearly 100 kinds of screws, which are separated, shear type, barrier type, shunt type and wavy type.
From the development of single screw, although the single screw extruder has been more perfect, but with the continuous development of polymer materials and plastic products, but also the emergence of more features of the new screw and special single screw extruder. On the whole, the single screw extruder is developing towards high speed, high efficiency and specialization.
According to the number of screw extruder can be divided into single screw, twin screw and multi screw extruder. At present, the single screw extruder is the most widely used, and it is suitable for extrusion processing of general materials. Double screw extruder with shear transmission capacity due to the heat generated by friction, less material is relatively uniform, the screw extrusion amount is larger, more stable material, long stay in the barrel, mixed evenly.
SJSZ series conical double screw extruder with forced extrusion, high quality, wide adaptability, long service life, low shear rate, the material is not easy to decompose, mixing and plasticizing performance, direct powder molding characteristics, automatic temperature control, vacuum exhaust device etc.. The utility model is suitable for the production of pipes, plates, special-shaped materials, etc..
Single screw extruder is an important part in the field of plasticizing and forming machine. In recent years, the development of single screw extruder has been greatly improved. German production of large single screw extruder, screw diameter of 700mm, production of 36t/h.
Development of single screw extruder is the main symbol of the development of its key components - screw. In recent years, a large number of theoretical and experimental studies have been carried out on the screw rod, and there are nearly 100 kinds of screws, which are separated, shear type, barrier type, shunt type and wavy type.
From the development of single screw, although the single screw extruder has been more perfect, but with the continuous development of polymer materials and plastic products, but also the emergence of more features of the new screw and special single screw extruder. On the whole, the single screw extruder is developing towards high speed, high efficiency and specialization.
