full automatic hydraulic plate type mesh filter screen changer for plastic sheet extrusion line;non-stop screen changer
Hydraulic Extrusion Screen Changer For Standard Extruders
The hydraulic extrusion screen changer uesd the new sealed compensation technology, or as is called, the plate screen changer, is widely used for the production of various plastics and chemical fibers. It is of high performance/ price ratio, and ensures the screen changing without machine halt, or any material leakage under high pressure. Therefore, it is especially applicable to large scale machines of film blowing, pipe making, plate making and granulating,etc.
1. Hydraulic extrusion screen changer used built-in various sealing device, sealed performance is good, meet any polymer high extrusion quantity with different production. It can be used with kinds standard extruders.
2. High wear resistance, high pressure, high precision filter design. The hydraulic extrusion screen changer improves effective filter area and filtering effect.
3. It can be meet any polymer high production capacity with no stop and leakage.
4. Screen changing process can complete in 2 seconds with pressure accumulator.
5. At the condition of 25-30Mpa and temperature 300℃, it can work well.
6. Filtration area diameter range φ30-φ250mm.
7. It can be used for sheet, plate, pipe, film, wire, cable, profile, granulation and most of thermoplastic materials.