Co-Extrusion Film Blowing Machine
Our co-extrusion film blowing machine can make highquality plastic packaging film using a wide variety of raw materials, like LDPE, LLDPE, HDPE,EVA, EAA, and so on. This machine is widely used in the production of composite film substrate, shrink film,protective film substrate, cable film, polymer adhesive film, liquid film, etc.
Features of Co-Extrusion Film Blowing Machine
1. The traction unit performshorizontal reciprocating rotation to replace die rotation, thus effectivelyavoiding material leakage, seal and maintenance problems caused by dierotation.
2. Our co-extrusion film blowing machine solves film size inconsistency,elastic problems and ensures the film smoothness.
3. The use of IBC film tube innercooling system greatly improves the transparency and quality of film productsand helps increase the production capacity of the machine.
4. The high precision film width control system adjusts air volume bycontrolling the fan speed, achieving small deviation of film width.
5. The co-extrusion film blowing machine is equipped with EPSphotoelectric correction system, ensuring orderly rewinding of film.
6. Air cushion steel guide roller and new type film expander roller achievedirection guide via rotation, which ensures flat, smooth film.
7. High precision molds and efficient cooling system contribute to good filmthickness uniformity and high efficiency.
Specifications of Co-Extrusion Film Blowing Machine
Model | SXGM-3X1400 | SXGM-3X1600 | SXGM-3X1800 | SXGM-3X2000 | |
Layer No. | 3 | ||||
Max. film width | mm | 1200 | 1400 | 1600 | 1800 |
Film thickness | mm | 0.02-0.15 | |||
Output | Kg/h | 140 | 160 | 180 | 200 |
Applicable raw materials | LDPE,LLDPE,HDPE,MLLDPE,EVA,EAA , etc. | ||||
Screw diameter | mm | Φ 50X3 | Φ 50X2 | Φ 50X2 | Φ 50X1 |
mm | Φ 65X1 | Φ 65X1 | Φ 65X2 | ||
Screw L/D ratio | 30:1 | ||||
Main motor power | KW | 30X3 | 30X2 | 30X2 | 30X1 |
45X1 | 45X1 | 45X2 | |||
Rotation speed | min/r | 7-10 | |||
Rotation mode | 360 ° horizontal swing rotation | ||||
Traction speed | m/min | 5-50 | |||
Total power | KW | 160 | 170 | 180 | 200 |
Outline dimensions | m | 9X6X9 | 9X6X9 | 9X6X9.5 | 9X6X11 |
ShenⅦ is a co-extrusion film blowing machine manufacturerbased in China.We also provide PE film blowing machine, paper slitting machine, paper cupforming machine, paper cutting machine, and much more.