Three layer co extrusion film blowing machine

Three layer co extrusion film blowing machine

Traction rotation, internal bubble cooling, three layer coextrusion film blowing machine SGXM-2200X3 (2200/2600/3000)

SGXM-2200X3 three layer coextrusion film production line by 2 SJ60X30, 1 SJ70 extruder, die head, air ring, cooling system, 2200 traction and rolling equipment, electrical control system, the performance is as follows:

A, CO extrusion die channel computer optimization design adapt to a variety of raw materials of composite extrusion

B, plug in the replacement, to adapt to different specifications of the film

C, on the level of traction and positive and negative 360 degrees of rotation, so that the formation of the volume

D, IBC membrane bubble internal cooling system

E, suitable raw materials: LDPEHDPELLDPEMLLDPEEVA/ Mao and its mixture

1, the main engine part (extruder)

2 SJ60X30 extruder (placed inside and outside) 1 SJ70X30 (placed in the middle)

Screw diameter: 60mm and 70mm

Length to diameter ratio: 30:1 (120)

Screw rotation speed: 120rpm (120) 120rpm (120)

Drive motor power: SJ60X30 extruder, 37KW AC motor

                   SJ70X30 extruder, 45KW AC motor

Extruder production capacity: SJ60X30 extruder, 160kg/h (LDPE);

                              SJ70X30 extruder, 300kg/h (LDPE)

2, mold,

Die diameter: 450mm

3, the wind ring part

Wind ring: double outlet cooling air ring. Wind power: 7.5kw

4, internal cooling system: IBC internal cooling device

5, traction, automatic winding

Traction motor power: 2.2kw

Cutting: cutting knife

Traction speed: 0-65m/min

Traction height: 11m

Correction system: EPS

Dimensions: (length width height) 10.5mX7.25mX11m

    Dalian production line adopts three layer coextrusion film blowing machine model with high efficiency and low energy consumption extrusion unit, IBC internal bubble cooling system, rotation traction system + 360 degrees horizontal, photoelectric automatic correction device, automatic tension control and roll film, advanced technology and automatic control system of computer screen. Compared with the same equipment, with the advantages of higher output, better products, low energy consumption and simple operation, it completely solves the problem of the size of the thin film, the size of the top of the film, so that the product quality is a new level. Production of the film with high transparency, high toughness, resistance to puncture, composite fastness, low temperature, good, anti - curling.