
Pe Film Blowing Machine
Description
Technical Parameters
Product Details
The PE film blowing machine operates based on a straightforward principle. It begins by introducing dry polyethylene particles into the lower hopper. The pellets then enter the screw via the hopper under the force of gravity. Once the particles make contact with the bevel edge of the thread, the rotating bevel edge delivers a thrust to the plastic's perpendicular edge, propelling it forward. As the plastic moves, it gradually melts due to the friction between the plastic and the screw, barrel, and the collision friction amongst the particles. The external heating of the barrel also contributes to the melting process. After melting, the plastic undergoes filtration through the machine's head to remove any impurities before being expelled from the die mouth. The air ring cools the plastic, which then passes through the herringbone plate and the traction roller before being wound onto a cylinder to produce the final film.
The PE film blowing machine produces a film that is suitable for a wide range of high-quality film packaging. This film offers excellent barrier properties, preserving freshness, resisting moisture and frost, and providing effective oxygen and oil resistance. As a result, it is highly versatile and can be used for both light and heavy packaging purposes. Some of the applications include packaging for fresh fruits, meat products, pickles, fresh milk, liquid beverages, and medical supplies. Its benefits make it an ideal choice for various industries and products.
|
Model |
SJ-B50 |
SJ-B55 |
SJ-B65 |
SJ-B70 |
|
Screw size |
50mm |
55mm |
65mm |
70mm |
|
Screw L/D |
28:1 |
28:1 |
28:1 |
28:1 |
|
Main motor |
11kw |
15kw |
22kw |
30kw |
|
Gearbox |
133 |
146 |
173 |
173 |
|
Single face thickness |
0.01-0.08mm |
|||
|
The max extrusion output |
35kg/h |
50kg/h |
65kg/h |
80kg/h |
|
Rotary device |
include |
include |
include |
include |
|
Double rewinder |
Include |
Include |
Include |
include |
|
Weight |
2.5T |
2.9T |
3.4T |
3.5T |
|
Outline dimension |
6200x2000x3800mm |
6800x2500x4700mm |
7200x2700x5200mm |
7300x2900x5200mm |
FAQ
1.Why choose us?
With over a decade of experience in the machinery industry, we have a dedicated team of experts in technology and research and development to meet your specific needs. Our domestic and international trade teams are also outstanding, ensuring that you receive worry-free aftersales service.
2.What service will be offered to buyers?
Pre sales communication to design , drawing confirmation to customized prouction to test machine before shipment to package and delivery to engineer installation to training workers to technical support
3.Payment of terms?
30% should be paid as down payment, 70% paid before shipment by TT or L/C at sight
4.Delivery method?
Delivery port: any port at China.



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