SJ-C系列双色彩条吹膜机

SJ-C Series Double Colors Film Blowing Machine

性能及特点（Performance and Characteristics）

用于吹制LDPE、HDPE等塑料复合膜，广泛应用于液体包装、印刷基材、出口产品包装、工业品包装以及食品、水果、服装、纺织品、日用品等民用工业品包装。

此机组的机筒、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。卷曲装置采用力矩电机，可保持适宜的张力，收卷整齐、换卷方便。可根据不同物料的工艺要求在一定范围内自由调节使用，并附有插板机构，能制作背心袋。并且不用印刷就能达到彩色效果。

It is used for blowing LDPE,HDPE color striped plastic film,etc.Which are widely used for packing food,fruit,garments,textile,daily necessities and other civil and industrial products.The cylinder and the screw stem of model SJ-45D×2 extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.600 auxiliary machine can be freely adjusted within the limits of 600mm according to the technological requirement of different materials,and has been fitted with a plug in plate mechanism for making vest bag,.The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy.And not printed will be able to achieve the color effect.