YongBang Machinery
Film Blowing Machine Manufacturer
High-speed blown film machine with PLC control, efficient cooling for high-output quality film, supports various PEs, ideal for large-scale packaging.
The High-Speed Blown Film Machine is engineered for high-output, high-quality film production. It combines an optimized mechanical structure, an advanced control system, and efficient cooling technology to deliver significantly higher speed, greater operational stability, and reduced energy consumption compared to conventional models. Equipped with PLC automatic control for reliable long-term operation, it supports a wide range of materials including LDPE, LLDPE, HDPE, and mLLDPE, making it specifically engineered for the demands of large-scale packaging manufacturers.
1️. Operation Control Panel
User-friendly operation panel with centralized control design. Key parameters can be easily adjusted, ensuring stable operation, precise control, and efficient production management.
2️. Rotating Die Head (Blown Film Process)
The rotating die head ensures uniform film thickness and stable bubble formation, effectively improving film quality and reducing material waste.
3️. Bubble Stabilizing Frame
The stabilizing frame maintains consistent bubble shape during production, enhancing cooling efficiency and ensuring smooth and reliable film forming.
4️. Haul-Off Unit
The stable haul-off system provides smooth and adjustable traction speed, ensuring uniform film thickness and continuous, high-speed production.
5️. Winding Unit
The winding system offers neat and even film rolls with stable tension control, suitable for long-time continuous operation.
6️. Finished Film Output
High-quality finished films with smooth surface, uniform thickness, and excellent mechanical performance, suitable for various packaging applications.
| Main motor | Chinese Brand And Siemens |
| Suitable materials | HDPE, LDPE, LLDPE |
| Screw L/D | 32:1 / 30:1 |
| Inverter | Delta Chinese Brand |
| Temperature-controlled meter | Omron |
| Air ring | Double vent air ring |
| Main Technical Parameters | SJ-A-50 | SJ-A-55 | SJ-A-60 |
|---|---|---|---|
| Suitable Material | - | LDPE/HDPE | - |
| Film Width | 200-600 | 300-800 | 600-1000 |
| Film Thickness | 0.009-0.10 | 0.009-0.10 | 0.01-0.10 |
| Max Extrusion Output | 60kg/hr | 80kg/hr | 100kg/hr |
| Extruder | - | - | - |
| Screw Diameter | φ55 | φ55 | φ60 |
| Screw L/D Length | 30:01:00 | 30:01:00 | 30:01:00 |
| Screw Material | SACM-645/38 CRMOALA | SACM-645/38 CRMOALA | SACM-645/38 CRMOALA |
| Cylinder Material | SACM-645/38 CRMOALA | SACM-645/38 CRMOALA | SACM-645/38 CRMOALA |
| Cylinder Cooling | 18kw | 25kw | 25kw |
| Driving Motor | 15kw | 15kw | 18.5kw |
| Temperature Control | 3 | 3 | 4 |
| Average Power-consume | 26kw | 31kw | 45kw |
| Type of Die | - | - | - |
| Die Size | φ50/60/φ150 | φ80/100/φ200 | φ100/120/φ250 |
| Temperature Control | 3 | 3 | 3 |
| Air Ring | 1 | 1 | 1 |
| Air Blower | 4kw | 5.5kw | 7.5kw |
| Take-upunit | - | - | - |
| Roller Width | φ165×650 | φ165×650 | φ165×1300 |
| Take-up Speed | 10-100 | 10-100 | 10-80 |
| Take-up Motor | 1.5 | 1.5 | 1.5 |
| Winding Unit | - | - | - |
| Winding Type | SURFACE FRICTION TYPE | SURFACE FRICTION TYPE | SURFACE FRICTION TYPE |
| Winding Motor | 10N.m | 10N.m | 16N.m |
| Winding Speed | 10-100m/min | 10-100m/min | 10-80m/min |
| Outline Diameter(L×W×H) | 5.2×2.2×4.5m | 5.5×2.5×4.5m | 5.2×2.8×6.5m |
YB series three-layer co-extrusion blown film machine produces high-performance films using different polymer combinations, offering both premium quality and cost efficiency for specialized applications.
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