PP blown film making machine
Material: Polypropylene or PP
1. The machine is suitable for producing PP. It is widely used for packing food, garment, textile, daily necessaries and industrial product.
2. Die head can be turned in 360, it can strengthen the tension and evenness degree of film.
3. Screw and cylinder are all made of 38CrMoAl alloy, and treated by nitrogen. It has an advantage of great thickness, corrosion resistance and endurance.
4. Die head has been chromized, it's advantage of screw core structure, melting material extruding evenly, and blowing film smoothing.
5. Cooling equipment is a labyrinth blow pump, which has good effect. Especially it adopts the recycling cooling water system to ensure the best transparent effect.
6. Discharging equipment adopts pressing braking winding equipment and central winding equipment, and it adopts torque motor to adjust, has the merits of smooth film, convenience operation.
7. Optional parts:
Auto loader
Rotary die head
Double winders
Air shaft
Corona treatment
PP blown film making machine
| Model |
MD/PP-45 |
MD/PP-55 |
MD/PP-65 |
|
| Suitable material |
PP |
|
| Film width(mm) |
100-500 |
150-600 |
200-800 |
|
| Film thickness (mm) |
0.03-0.11 |
0.03-0.11 |
0.03-0.11 |
|
| Max. output |
30 |
45 |
60 |
|
| Screw diameter (mm) |
φ45 |
φ55 |
φ65 |
|
| L/D |
28:01:00 |
|
| Barrel cooling |
370w×2 |
370w×2 |
370w×3 |
|
| Main motor power(Kw) |
11 |
15 |
18.5 |
|
| Die(mm) |
φ150 |
φ250 |
φ300 |
|
| Fan(Kw) |
1.5 |
1.5 |
2.2 |
|
| Tracking roller width(mm) |
φ165×550 |
φ165×650 |
φ165×850 |
|
| Tracking power(Kw) |
5-60 |
|
| Tracking speed(m/min) |
0.75 |
|
| Wind speed(m/min) |
5-60 |
|
| Wind power(N.m) |
5 |
5 |
6 |
|
| Machine dimension(m) |
3.5×2×3.5 |
4.2×2.5×4 |
4.6×2.8×4.5 |
|
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