Plate plastic extrusion screen changer is suitable for the production of products such as plates, sheets, films, pipes, wire drawing, rods, cables, etc. Applicable raw materials include PP, PE, ABS, PS, PET, PVB, PBT, TPE, PMMA, PC, Pa, etc. Performance characteristics of plate type dual station hydraulic screen changer Adopting pressure driven rigid sealing technology to prevent leakage and extend service life, the sealing gap can be automatically compensated during use. It can meet the high ex