产品描述
用途和特点
它是适合粉扑高密度和低密度聚乙烯工业薄膜，农用地膜。气缸和挤出机的螺杆茎均采用优质合金钢制造最佳的硬度和耐腐蚀性强经过氮化处理和精密加工。它是双轧制和帐户米自动。
主要技术参数
| 模型 | SJ-3 L-50B | SJ-3 L-55B | SJ-3 L-65B | | 合适的材料 | 低密度聚乙烯 LLDPE HDPE | | 薄膜宽度 (毫米) | 800-1500 | 1200-2000 | 1600-2500 | | 薄膜厚度 (毫米) | 0.028-0.20 | 0.028-0.20 | 0.03-0.20 | | 最大值。挤压输出 | 220 公斤/小时 | 290 公斤/小时 | 380 公斤/小时 | | 挤出机 | | | | | 螺杆直径 (毫米) | Φ50 Φ55 Φ50 | Φ55 Φ65 Φ55 | Φ65 Φ70 Φ65 | | 螺杆 L / D 长度 | 28: 1 | | 螺杆材料 | SACM-645/38 CRMOALA | | 油缸材料 | SACM-645/38 CRMOALA | | 缸套冷却 | 370wx3 | 370wx3 | 550wx3 | | 驱动电机 (千瓦) | A18.5 + B22 + C18.5kw | A22 + B37 + C22kw | A37 + B45 + C37kw | | 温度控制 | 3x3 | 3x3 | 4x3 | | 平均功率消耗 (千瓦) | 80 | 95 | 120 | | 类型的模具 | | | | | 模具尺寸 (毫米) | 250/300 | 400 | 500 | | 温度控制 | 4 | | 空气环 | 1 | | 空气鼓风机 (千瓦) | 7.5 | 11 | 15 | | 以 UPUNIT | | | | | 捏滚子 (直径宽) 毫米 | Φ165*1600 | Φ190*2100 | Φ190*2600 | | 卷绕速度 (m / min) | 5-60 | 5-45 | 5-45 | | 收线电机 (千瓦) | 1.5 | 2.2 | 2.2 | | 卷取装置 | | | | | 类型 | 表面摩擦式 | | 绕组电机 (千瓦) | 1.5 | 2.2 | 2.2 | | 卷绕速度 (m / min) | 5-60 | 5-45 | 5-45 | | 盖尺寸 (m) | 9.5*4.5*7.5 | 10.5*5.0*7.9 | 11. *5.5*10 | |
Product Description
Uses and Features
It is fit to puff high density and low density polyethylene industry film, farm-oriented mulch film. The cylinder and the screw stems of the extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after nitrogen treatment and precision finishing. It is double rolling and account the meter automatically.
Main Technical Variables
| MODEL | SJ-3L-50B | SJ-3L-55B | SJ-3L-65B | | SUITABLE MATERIAL | LDPE LLDPE HDPE | | FILM WIDTH (mm) | 800-1500 | 1200-2000 | 1600-2500 | | FILM THICKNESS (mm) | 0.028-0.20 | 0.028-0.20 | 0.03-0.20 | | MAX.EXTRUSION OUTPUT | 220kg/ hr | 290kg/ hr | 380kg/ hr | | EXTRUDER | | | | | SCREW DIAMETER (mm) | Φ50 Φ55 Φ50 | Φ55 Φ65 Φ55 | Φ65 Φ70 Φ65 | | SCREW L/ D LENGTH | 28: 1 | | SCREW MATERIAL | SACM-645/38 CRMOALA | | CYLINDER MATERIAL | SACM-645/38 CRMOALA | | CYLINDER COOLING | 370wx3 | 370wx3 | 550wx3 | | DRIVING MOTOR (Kw) | A18.5+B22+C18.5kw | A22+B37+C22kw | A37+B45+C37kw | | TEMPERATURE CONTROL | 3x3 | 3x3 | 4x3 | | AVERAGE POWER-CONSUME (Kw) | 80 | 95 | 120 | | TYPE OF DIE | | | | | DIE SIZE (mm) | 250/300 | 400 | 500 | | TEMPERATURE CONTROL | 4 | | AIR RING | 1 | | AIR BLOWER (Kw) | 7.5 | 11 | 15 | | TAKE-UPUNIT | | | | | PINCH ROLLER (DIA. WIDTH) mm | Φ165*1600 | Φ190*2100 | Φ190*2600 | | TAKE-UP SPEED (m/ min) | 5-60 | 5-45 | 5-45 | | TAKE-UP MOTOR (Kw) | 1.5 | 2.2 | 2.2 | | WINDING UNIT | | | | | TYPE | SURFACE FRICTION TYPE | | WINDING MOTOR (Kw) | 1.5 | 2.2 | 2.2 | | WINDING SPEED (m/ min) | 5-60 | 5-45 | 5-45 | | COVER DIMENSION (m) | 9.5*4.5*7.5 | 10.5*5.0*7.9 | 11. *5.5*10 | |
