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Benchtop small lab film blowing machine
| Model No. : | BP-8178-T |
|---|---|
| Brand Name : | Baopin |
| Type : | PE Film Blowing Machine |
Product description
Benchtop small lab film blowing machine
The benchtop small film blowing machine structure is compact, simple operation, can be used for single and multi-layer blown film, can be applicable to all polymer dispersion research.
Benchtop film blowing machine consisted of a small single screw extruder and small film blowing tower. It is the best choice for quality control and testing the color distribution.
Parameters:
1. Single screw extruder
| Screw diameter | Φ 20 |
| Length diameter ratio | 1:28 |
| Screw speed | 0 - 95 rpm frequency control |
38CrMoAl chromium-molybdenum steel. With the surface-layer processing of tempering, nitriding, chroming, polishing and super-precision grinding, the hardness HRC55~60, roughness Ra≤0.4μm, nitriding depth≥0.6mm.
Electric control system:
High accuracy intelligent digital instrument control and display all of the process parameters, including temperature control, driving, pressure, interlocking spreading function.
2. Film blowing tower
| Diameter of dies |
Φ 30 |
| Driving rolling speed | 0.5- 2 m/min adjustable |
| Maximum folded diameter of the film | 100 mm |
| Traction motor | 50 W |
| Fan | 0.15 KW |
| Rolling torque motor | 2.5 N.m |
| Power supply |
3 ∮, 50 HZ, 5 lines |
0 -5 bar compressed air.
Cooling air:
20 L/min air blower flow.
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