性能及特点:
用于吹制高低压聚乙烯,产品广泛用于复合膜,包装膜,农业复盖膜,纺织品,服装袋或膜等包装;主电机采用变频调速,增加了主机调速的稳定性,并可节电30%,螺杆料筒采用38铬钼铝,经氮化处理,牵引机架采用升降式,不管吹大、小规格薄膜均能使其冷却效果达到佳。
技术参数(Technical Parameters):
型号Type | SJ-90-2200 | SJ-100-2700 | SJ-120-3200 | SJ-140-4200 | SJ-150-4700 | SJ-160-5200 | ||
薄膜大折径 Max.Layflat Width mm | 2000 | 2500 | 3000 | 4000 | 4500 | 5000 | ||
薄膜厚度 Film Thichness mm | 0.001-0.15 | 0.001-0.15 | 0.001-0.15 | 0.01-0.25 | 0.01-0.25 | 0.01-0.25 | ||
大产量Max.Output kg/h | 160 | 200 | 260 | 300 | 350 | 420 | ||
适应原料Raw Material | HDPE/LLDPE/LDPE/EVA | |||||||
螺杆直径 Screw Diameter mm | Φ90 | Φ100 | Φ120 | Φ140 | Φ150 | Φ160 | ||
螺杆长径比 Screw L/D Ratio L/D | 28:1 | 30:1 | 30:1 | 28:1 | 30:1 | 30:1 | ||
螺杆大转速Screw Max.Rotation Speed | 100r/min | 100 r/min | 100 r/min | 100r/min | 100 r/min | 100 r/min | ||
主电机功率Extruder Driving Power kw | 45 | 75 | 90 | 110 | 130 | 160 | ||
主机换网形式 The Way of Screen Changing of Extruder | 液压/气动/手动双工位快速换网Hydraulic/Peneumatic/Manual Twin-station Changing Screen Quickly | |||||||
机头结构Die Structure | 螺旋式Spiral Approach | |||||||
风环结构形式 Air-ring Srtucture | 单风口(旋转双风环Cual-lip of Rotary Die) | |||||||
旋转牵引系统 | 薄膜转折方式Film Turning Mode | 水平Horizontal | ||||||
Reversing Haul-off System | 机头旋转角度Angle of Reversing the die | 3600 | ||||||
牵引及收卷速度Take-off Wind-up Speed | 0-60 r/min | 0-60 r/min | 0-60 r/min | 0-60 r/min | 0-60 r/min | 0-60 r/min | ||
总功率 Total Power kw | ≈75 | ≈95 | ≈120 | ≈150 | ≈180 | ≈260 | ||
外形尺寸 Overall Dimensions(L×W×H) M | 7.5×3.2×8 | 8.5×3.7×8 | 10×4.2×8 | 11×5.2×9 | 13×5.8×10 | 16×6.5×10 | ||
重量Weight | ≈9 | ≈14 | ≈16 | ≈20 | ≈24 | ≈30 |