PE plastic pipe production line with the use of a special screw. Compound spiral nose is used to effectively remove the memory function of the material. Man-machine interface operation, high degree of automation. PE plastic pipe production line using high efficient single screw extruder, the use of PLC full automatic control system. In addition, the PERT, PEX and PB tubes can be produced by changing the mold or other devices. PE plastic pipe production line is mainly used in the production of residential water supply system, industrial water transportation and other aspects of a wide range of pipe diameter, wall thickness of the pipe. With low price, non-toxic, no corrosion, high temperature, easy to install and so on, the unit is mainly composed of single screw extruder, vacuum setting table, spray box, traction machine, cutting machine, tipping frame. The device can produce PE water at the same time, the efficient use of screw extruder, high speed extrusion, efficient plasticizing. Barrier type bipolar mixed practice PE plastic pipe production line. Two new type of split flow mold, with the characteristics of low temperature, low pressure extrusion, water film set, to ensure high-speed production of pipe. From the beginning of the extruder, including all the automation module and the downstream equipment, realized from the beginning to expect the final reactor to achieve full automatic control. The unit not only highlights the high and production efficiency, but also has many advantages such as reliable unit performance and so on.
PE plastic pipe production line production of PE pipe weld when the normal melting temperature at 260 - 290 DEG C, the temperature in the period of welding welding quality will be better guaranteed, if the welding parameters in normal welding, welding products can easily enter the welding die, welding and packing the tumor is close to the liquid that the product is not authentic raw materials for the production of PE, at the same time of deposition is rapid cooling if the tumor hardens (usually 10 seconds) can also explain the product is not authentic raw materials for the production of PE, which is one of the characteristics of PE is due to the insulation effect is good, the cooling rate will naturally slow. See the inner diameter of the pipe is deformed, whether or not wire drawing, good PP-R tube can not be brushed, the inner diameter is not easy to deformation.
Co extrusion die PE plastic pipe production line is equipped with special design, can be used for continuous production of nano diameter 20 ~ 160 mm antibacterial PPR pipe, tube outer wall smooth, small internal stress, which has many advantages of corrosion resistance, antibacterial descaling etc.. National Chemical Building Materials Testing Center, the main performance indicators are up to the national standard, comprehensive technology up to the international advanced level. According to the introduction, the production line equipment can also be used for a machine, the production of HDPE silicon core pipe and ordinary PPR, PE, PEX pipe.
Production process of PE plastic pipe production line
The raw materials, mixing, color masterbatch + vacuum feeding raw material, drying, single screw extruder, extruder, color line spiral mold, sleeve, spray vacuum shaping box, spray cooling water tank, ink jet printer, crawler traction machine, product testing and packing.
Unique design of screw PE plastic pipe production line, plasticizing time short, mixing, plasticizing effect is good, high quality gearbox, beautiful appearance, smooth operation, low noise, adopts ceramic heater for barrel heating, wind cooling system, with heating, good cooling effect, accurate temperature control. The temperature control system of screw core, vacuum exhaust system, and can be volatile gas in the material water discharge, can improve the quality of products, the main motor of PE plastic pipe production line adopts SCR DC speed or frequency converter, the motor output torque stability.
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