The double die head two-color striped film blowing machine is composed with two screw stems and cylinder with two double-layer die heads. It adopts the device of two different plastic materials, which can blow different kinds of striped vest bags(shopping bag), it can get colorful bags without printing, with such features as beautiful colors, average stripe, logical structure, advanced technology, even rewinding and high output.

Characteristics:

1. The full set machine is made of two sets main motors, two cylinders and two double-layer die heads, feeding by two cylinders. Extruding with two die heads, it can produce two kinds of material (original one + Recycled one). it can improve the quality of striped film by adopting with double tractions and double rewinding devices.

2. The screw stem and cylinder are made of 38 CRMOALA high quality alloy steel after fine finishing and nitrided treatment, which has high hardness, strong resistance to corrosion, durable service.

3. The die head is plated with hard chrome, of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing, the blower is of labyrinth structure with even air output.

4. The coiling unit adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with even and smooth rewinding and easy roll changing.

 

Main Technical Parameter

 

PVC film has a wide using in the packaging field for food and beverage, such as soft drink wrapping, mineral water wrapping etc.

It adopts Programmed Control System, all the working parameters can be setup on the control panel.

It adopts automatic temperature control system which can keep a constant temperature for the material.

It adopts hot water tank and cooling air ring so as to get a transparent, durable glossy PVC film.

More size die head is available

Main Technical parameters

It is specializing for blowing the PE material in the width no more than 1000mm for the industrial field and agriculture field..

The machine body adopts casting structure.

It adopts single surface rewinding system, the rewinding torque motor is easy adjusted for smooth rewind edge.

The screw and barrel adopts 38 Crmoala steel, and its surface is specially nitrogen treated, more durable and higher hardness

 

Main Technical Parameters:

The machine is suitable for making PP film, which is widely be used for packing feed, garment, textile, daily necessaries and industrial product etc.

Characteristics:

1. Die head can be turned in 360?, it can strengthen the tension and evenness degree of film.

2. Screw stem and cylinder are all made of 38 CRMOALA alloy, and treated by nitrogen. It has an advantage of great thickness, corrosion resistance and endurance etc.

3. Die head has been chromized. It?s advantage of screw core structure, melting material extruding evenly, and blowing film smoothly etc. 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.

4. Rewinding equipment adopts pressing braking winding equipment & central rewinding equipment, and it adopts torque motor to adjust the rewinding force, it has a merits of smooth film, convenience operation.

Main Technical Parameters:

 

The double die head two-color striped film blowing machine is composed with two screw stems and cylinder with two double-layer die heads. It adopts the device of two different plastic materials, which can blow different kinds of striped vest bags (shopping bag), it can get colorful bags without printing, with such features as beautiful colors, average stripe, logical structure, advanced technology, even rewinding and high output.

Characteristics:

1. The full set machine is made of two sets main motors, two cylinders and two double-layer die heads, feeding by two cylinders. Extruding with two die heads, it can produce two kinds of material (original one + Recycled one). it can improve the quality of striped film by adopting with double tractions and double rewinding devices.

2. The screw stem and cylinder are made of 38 CRMOALA high quality alloy steel after fine finishing and nitrided treatment, which has high hardness, strong resistance to corrosion, durable service.

3. The die head is plated with hard chrome, of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing, the blower is of labyrinth structure with even air output.

4. The coiling unit adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with even and smooth rewinding and easy roll changing.

 

Main Technical Parameter