continuous hydraulic screen changer for extruder made in china
continuous hydraulic screen changer for extruder made in china principle:
Novel structure, functional and practical, the use of double-channel tube-type core, the supply of continuous hydraulic screen changer for extruder to overcome the market for some of the existing network equipment, change the network without stopping the production line of the main and auxiliary, and through The melt pressure of the screen changer does not fluctuate and the production is continuous and normal.
More importantly, the effective screening of the screen area, to adapt to a wide range of materials, the first time to achieve the use of recycled materials production of flat wire and film products do not stop for the network, improve production efficiency and reduce costs, to meet the user requirements.
The characteristics of continuous hydraulic screen changer for extruder made in china
1, continuous hydraulic screen changer for extruder using double flow filter, any channel for the network, the other channel can be normal through the melt. Reasonable structure and advanced flow path design to ensure that the melt when the pressure fluctuation range of small (≤ 0.5MPa), does not affect the dimensional accuracy of film products, does not affect the normal operation of the production line.
2, continuous hydraulic screen changer for extruder structure of the original, change the network when the core movement from the melt through the cut off the role of the switch so that the entire network of compact structure, reliable action, easy to operate.
3, continuous hydraulic screen changer for extruder for the cylinder core structure, effective filtration surface area, the melt flow direction projection area is small, the structure of small force, safe and reliable. Using a commercially available stainless steel mesh, the use of low cost.
4, continuous hydraulic screen changer for extruder movement part of the use of a special structure and materials, high temperature, wear resistance, long life, in the service life, the basic need for maintenance.
5, automatic constant pressure changer main application of the computer finite element method to calculate the structural strength, rigidity, to ensure that the screen changer has excellent quality.
6, Continuous hydraulic screen changer for extruder made in china for extruder is PLC control, automatic network, to ensure pressure stability. Scope HC automatic constant pressure changer can be used in flat wire drawing machine, casting film machine, blown film machine and other plastic processing machinery. Adaptable materials include general plastic PP and PE, part of the engineering plastics PS and PET, as well as the plastic recycling materials.