65/FM600

70/FM700

75/FM800

SJ-S系列双机头吹膜机

SJ-S Series Double Die Head Film Blowing Machine

性能及特点（Performance and Characteristics）

挤出机的机筒、螺杆均采用优质合金钢经氮化和精密加工。具有硬度和耐腐蚀性，本机组经科学设计一套挤出两个机头，提高生产产量，节省能源、劳动力、生产厂房的等优点。

Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance,Scientifically designed, this machine set has two heads for one extruder with such advantages as increasing production capacity,saving energy,labour and workshop area,etc.

用途

用于吹制低密度聚乙烯（LDPE）、高密度聚乙烯(HDPE)塑料薄膜。可制成各

种背心袋、平口袋、平口袋、广泛应用于食品、服装、纺织、工业等包装。