| Speical two stages screw design and intensify plasticization design, ensure high speed and high quality PP-R pipe extrusion on the high quality basis; High shear and low melting plasticizing temperature ensure material high performance extrusion. automatical loader and drier system ensure homogeneous extrusion of PP-R pipe, Special melting material filter is specially designed for PP-R pipe extrusion.Spiral diffluence type extrusion die is specially designed for PP-R extrusion, ensure stable extrusion of pipes at the best melting temperature. it features in easy adjustment and even extrusion, ensures that melting pressure and flux are uniformity, the surface of pipe is smooth and shapely.Vacuum calibration water tank: it is equipped with two-stage vacuum system advanced water recycle & high pressure cooling system, temperature automatical control system. The accurate stannum bronze calibratation sleeve ensures fast cooling speed and molding of pipe. Its material is stainless steel.
|
