Product performance of the laboratory three-layer co-extrusion film blowing machine:
* The single-screw extruder is driven by an international brand servo motor, and the extrusion is stable
* The internationally renowned brand melt pressure and temperature sensors are selected, and the test data is highly accurate
* The computer-based measurement and control system and the friendly operation interface are convenient to operate and more powerful
* Real-time measurement and graphic display of important data such as the extrusion system and auxiliary system, convenient observation
* Emergency shutdown device and various safety protections to ensure the safety of operators
* Passed the CE certification of SGS company
* Touch screen and siemens PLC centralized control system, high intelligence, easy operation
* The film blowing frame is electrically lifted and easy to operate
Application of the laboratory three-layer co-extrusion small film blowing machine:
* Material film blowing performance test
* Film blowing production process parameter optimization
* Masterbatch dispersion performance test
* Research on the dispersion performance of pigments
* Research on the film blowing molding performance of materials
* Detection and evaluation of defects such as fish eyes and crystal points
Technical Parameters of laboratory three-layer co-extrusion small film blowing machine：
| Model / 型号 | HTBS-20C |
| Screw Diameter / 螺杆直径 | 20mm |
| L/D Ratio / 长径比L/D | 28:1 |
| Max. Speed / 最高转速 | 120rpm |
| Heating/Cooling Method / 加热/冷却方式 | Electrical heating / Air cooling |
| Max. Temp. / 最高温度 | 350℃ |
| Temp. Control Accuracy / 温控精度 | ±1.0℃ |
| Pressure Measuring Range / 熔体压力测量范围 | 0~50MPa |
| Pressure Measuring Accuracy / 熔体压力测量精度 | 0.2%F.S |
| Traction Speed / 牵引速度 | 0~10m/min Stepless Adjustment |
| Max. Width of Film Entrance / 薄膜最大折径 | 200mm |
| Weight / 重量 | 1280kg |
| Dimension / 外形尺寸 | L×W×H 2980×1944×1670mm |
