For blowing plastic composite films such as low density polyethylene (LDPE), high density polyethylene (HDPE) linear low density polyethylene (LLPE). Widely used in liquid packaging, printing substrates, export product packaging, industrial packaging and food, fruit, clothing, textiles, daily necessities and other civil industrial packaging. The barrels and screws of the SJ-450 x 2 extruder are made of high-quality alloy steel, which is nitrideed and precision processed to provide optimum hardness and corrosion resistance.
双色彩条吹膜机特点:
用于吹制低密度聚乙烯(LDPE)、高密度聚乙烯(HDPE)线性低密度聚乙烯(LLPE)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。SJ-450*2挤出机的机筒、螺杆均采用优质合金钢,经氮化和精密加工,具有最佳的硬度和耐腐蚀性。
600型辅机可根据不同物料的工艺要求在600mm范围内自由调节使用,并附有插版机构,能制作背心袋。卷取装置采用力矩电机,可保持适宜的张力,收卷整齐、换卷方便。
主要技术参数:
型号 |
45×2 |
50×2 |
55×2 |
螺杆直径 |
φ45×2 |
φ45×2 |
φ45×2 |
薄膜折径 |
100-600 |
200-800 |
300-1000 |
薄膜单面厚度 |
0.01-0.10 |
0.01-0.10 |
0.01-0.10 |
最大挤出量 |
35 |
50 |
65 |
长径比 |
26:1 |
26:1 |
26:1 |
主机功率 |
15 |
18.5 |
22 |
牵引电机功率 |
1.1 |
1.1 |
1.5 |
加热功率 |
15 |
18 |
25 |
外形尺寸 |
4800×1900×4100 |
5500×2100×4700 |
6500×2300×4900 |
机量 |
2T |
2.5T |
3T |