用途/USE
本机组挤出机，机筒、螺杆均采用优质合金钢，经氮化处理和精密加工，具有最佳的硬度和耐腐蚀性，特殊设计的螺杆产量，塑化好。适用于吹制低密度聚乙烯（LDPE）高密度聚丙烯(HDPE)线性低密度聚乙烯（LLDPE）等塑料薄膜，广泛应用于食品、服装、垃圾袋、背心袋等民用及工业包装。
Its extruder, cylinder and screw rods are made of quality alloy steel, that have beennitrogen treatment and processed in a precision way. Hence it is sound in hardness, durable in corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps increase the production capacity. It is applied to blowing the plastic films like low density polyethylene (LDPE), high density polyethylene (HDPE)and linear low density polyethylene(LLDPE). It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest ones.
主要技术参数/Main Technical Parameter
型号Model | SJ-D50 | SJ-D55 |
螺杆直径Screw Diameter | Φ50 | Φ55 |
螺杆长径比Screw Ratio L/D | 28：1 | 28：1 |
螺杆转速Screw Speed | 15-120r/min | 15-120r/min |
主电机功率Main Motor Power | 11kw | 15kw |
最大挤出量Main Output | 35kg/h | 50kg/h |
薄膜厚度单面Single-sided Thickness of Film | 0.01-0.08mm | 0.01-0.08 mm |
薄膜最大折径Max. Folding Width of Film | 600mm | 800mm |
总功率Total Power | 22kw | 26kw |
外形尺寸Overall Dimension | 5000*1600*3800mm | 5600*2200*4700mm |
机器重量Weight of Machine | 1.5T | 2T |
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