
Pe Film Blowing Machine
Product Details
The process principle of PE film blowing machine is to put the dry polyethylene particles into the lower hopper, and enter the screw from the hopper by the weight of the particles themselves. When the pellets contact the beveled edge of the thread, the rotating beveled edge will produce a thrust perpendicular to the beveled edge on the plastic, and the plastic particles will Moving forward, during the moving process, due to the friction between the plastic and the screw, the plastic and the barrel, and the collision friction between the particles, it is also gradually melted due to the external heating of the barrel. The molten plastic is filtered by the machine head to remove impurities and comes out of the die mouth, cooled by the air ring, blown through the herringbone plate, traction roller, and coiled to roll the finished film into a cylinder.
The film produced by the PE film blowing machine is suitable for various high-grade film packaging. This film can be widely used in light and heavy packaging due to its good barrier properties, freshness preservation, moisture resistance, frost resistance, oxygen barrier and oil resistance. Such as various fresh fruits, meat products, pickles, fresh milk, liquid beverages, medical supplies, etc.
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?
More than 10 years of experience in the machinery industry, specialized technology and R & D team tailored for you. Excellent domestic and foreign trade team will bring you worry-free after-sales 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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