HAIKE melt pump application in wood plastic production line 2)

plastic different profile production line is mainly used for PVC + wood powder, play production line, a gate line, a gate line, blade, photo frame, picture frame, door, window cover, standing in vain, stair handrail, decorative buckle, furniture materials extrusion profiles, etc. Production line adopts the original process and formula of saving material according to different material, different USES, different product design, the special twin-screw extruder with different specifications of the wood, the choice of the melt pump with special heiko. Unique technology, fluent, good reliability, traction. Vacuum forming vortex cooling system, in order to improve the special use, easy to heat and size, in order to meet the wood, plastic different profile production characteristics of the demand. Cutting speed traction device configuration file to match the speed of reasonable design, stable operation, can automatically cutting length and equipped with dust collection device.
pump is mainly used for high temperature, high viscosity polymer melt melt conveying, pressurization, measurement. Its main function is to melt booster from extruder, voltage regulator, to keep accurate and stable in extrusion mold flow. Today, the melt gear pump has been widely used in chemical fiber, food, plastic film, sheet, plate, bar, pipe, wire and cable, wire drawing, extrusion, compound production line can be processed materials almost covers the most commonly used polymer materials, such as: PE, PC, pp, PVC, high impact polystyrene, polystyrene, steak, TPUR, fluoropolymer, polysulfone, polyester, thermoplastic elastomers, rubber, adhesive and heat. Heiko melting is a positive pump equipment, high precision gear design gap and displaced, so this is a stable equilibrium is possible in the chemical, food, plastic film, sheet, plate, bar, pipe, wire and cable, wire, drawing, composite extrusion production line is widely used, and good results were obtained:. In order to realize the stable extrusion, extrusion products, improve the dimensional accuracy and reduce rejection rate. In the extrusion process, the number of incoming uneven, barrel and die temperature fluctuations, the screw rotation speed pulse, so it is difficult to avoid. Hello, using melt gear pump feed system to eliminate the error, can significantly reduce the technology transfer, volatility, to get the stable employment situation fast improving extrusion product size accuracy, reduce rejection rate. 。 In order to improve the yield, reduce energy consumption, low temperature extrusion, prolong the service life of the machine. Due to polymer melt extrusion pump installation, the function of vacuum extruder, to complete the transfer to the gear pump, extrusion machine can work under pressure and low temperature, leakage flow greatly reduce production. Gear pump extruder more effectively than the establishment of head pressure and decreasing the back pressure, screw axial force bear down, prolong service life. 。 And linear extrusion characteristics, facilitate coordination of upstream and downstream equipment. Due to the low flow pump leakage, pump capacity and speed, the basic linear speed change of the gear pump delivery, transport knows for sure, this can be set, the downstream device, synchronous working speed of the gear pump, gear pump used in, export pressure, temperature and so on information, all the online monitoring and feedback control in the whole process of extrusion.
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