High Speed PVC Hot Shrinkable Film Blowing Machine (SJ60-700)

                  High Speed PVC Hot Shrinkable Film Blowing Machine (SJ60-700)              

Feature
The set comprises of a plastic extruder, an air ring, a head, an upper tractor for rotation, a cooling device, a heating device for expanding, a coiling device and a motor controlling system.

The set adopts the upper tractor for 360 degree continuous rotation, which is more stable than the rotation with a normal die head and the film is coiled flatter, Due to the upper tractor, the worker of cleaning the screw and the residual material in each channel after machine halt can be prevented. As for the normal rotatable die head, it is required for dismantling the complicated rotating part Both the screw and the machine barrel are made of superior alloy steel-38CrMoAl. After finish machining, the parts are hardened through nitrogen treatment, so they have the advantages of high hardness, wear resistance and corrosion resistance.

Machine Show :

Adopt a new type screw, which length-diameter ratio is 28: 1. The screw is especially adapted for mixing and plasticizing the PVC, which has disadvantages of high melt viscosity and bad thermal stability, the screw can strengthen the degree of plastic fiction An automatic temperature control system provided with a digital display is used for controlling the heaters and machine body cooling fan in order to enable the temperature during plasticization to be stable and accurate and enable the plasticization to meet the requirements of film production process more so as to ensure the quality of heat shrinkable film
Both the die head and the air ring are specially treated to make the plasticization and cooling effect better The internal surface of die head is mirror polished and plated with hard chrome so as to reduce the film splits and increase the service lift of die head.

The set has the advantages of compact structure, high degraded of automation, centralized control and easy operation.

FAQ:

1.Q:Are you a factory or trade company?

R:We are a factory & Trade company.

2.Q:Where is your company located?How can I visit there?

R:Our company is located in Ruian City,Wenzhou area,Zhejiang province,China.

About 1 hour by plane from Shanghai to Wenzhou,then 1 hour taxi to our place(5 hours by fast

train to Ruian station)

3.Q:what is the raw material does the machine ?

R:the material is A4 Paper Sheet

4.Q:who can answer my urgent questions about the machine?

R:leave a message when I am not online,will reply you within 24hours.

5.Q:how does your factory do regarding quality control?

R:our company policy is “quality first,customer first”.we have a QC manager whom check

the machine making from beginning to the end.

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                                                       We focus on : high quality machine (50 years working without problems)

                                                                       Low price --------italy quality level, china commodity price

                                                              After sale service-------24 hours answer to clear your confusion

                                                                     We have ready machine in workshop, welcome visiting !

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