There are impurities in most of the plastic materials, and if we want to improve the quality of our products, we need to filter the impurities out of the materials. This time, the plastic extruder screen changer seems to be very important. Because the impurities can be cleaned effectively by a screen changer, which is installed on the terminal of an extruder, between the terminal barrel and the die .
Plastic extruder screen changer
slide plate hydraulic screen changer DHB series
Generally speaking, this kind of slide plate screen changer is composed of several layers of screen. The support screen and the fine screen, the support screen is the coarse screen, and can prevent the larger particles from the entering the dense fine screen. The fine screen can prevent the small particles in the material.
The advantages of this series of plastic extruder screen changer
1, the screen change time is very short , the fresh screen replace the dirty one only need less than 2 seconds.
2, the operation is very simple
3, the price is low.
4,It is unnecessary to stop working extruder; at the same time it can dispense much labor
This kind of plastic extruder screen changer can be applied for the following extrusion lines:
Blown film and cast film (Bubble pack/ Medical/Food Wrap)
Sheet (Foam/Strapping/Plastic cardboard)
Coating (Hot melt adhesive)
Pipe ( Corrugated/Gas Pipe) and profile
Compounding (Master batch/filler)
Wire and cable extrusion
Tubing (Medical/Industrial/Irrigation)
Fibers ( Monofilament)
Blow molding
Pelletizing (strands and underwater)
Recycling of most polymers