Four Working Positions Screen Changer

Structure Specications:

Single channels with four working posi-tions structure is a combinaation of multiple screens .Screen changes as circula tion ,guided and located precisely . The temperature kept same thought the whole processdue tothe complete deflation

Applications：

Widely applied in the XPS plastic extrusion plate production , paeticularly suits wire drawing (single , wire,partial wire and fishnet wire ), PVB film EPE, hollow plate , pultrusion net, BOPET, BOPP, chemical fiber, long staple fiber and other precise filtration of high accuracy and high transparency product

Features：

1.The one-way move screen contains no black stain impurities and easy to clean 2.Fixde pre-heating ,exhaust and auto unloading system would ensure material pressure and material flow transit smoothly during the changing process ,and guarantee the whole process nonstop extrude , no air leak nofilm damage , no broken wire , and no material leak 3.XPS Extrusion board special screen changer is a self-lock multi-working position structure , and epuipped with auto locating and protection system . This achieved isothermal , steady pressure , explosion proof, lower melt weight , remove cracks and no effect of the size of the board

Technical Parameters：