Product details:

  Product features:

Efficient and stable extrusion system

Adopting a new high-efficiency screw design, it is divided into a feeding section, a compression section and a homogenizing section, and is equipped with a mixing section to ensure uniform plasticization of the raw materials and excellent mixing effect.
The screw and barrel materials are 38CrMoALA, which has been nitrided (HV≥960) and has high wear resistance, corrosion resistance and long service life.
The hardened gear reducer has stable transmission, large torque and low noise, which further improves the stability and reliability of the equipment.

Advanced mold design

The die head adopts a spiral center feeding structure, and the flow channel has no dead angle, ensuring uniform film thickness and reducing waste generation.
The alloy steel die head is chrome-plated on the surface, with high hardness and good finish, and has excellent wear resistance and corrosion resistance.
The 5-zone automatic temperature control heating system, combined with the cast aluminum heater, realizes precise temperature control and improves the quality of the film.

Intelligent cooling and deviation correction system

The automatic thickness adjustment air ring combined with the industrial-grade PC control system can monitor and adjust the film thickness in real time, support precise adjustment of 48 control points, and significantly improve production efficiency and product quality.
The IBC internal cooling system uses a non-contact ultrasonic sensor to accurately measure the thickness change of the film, and the closed-loop control responds quickly to ensure that the transparency and thickness tolerance of the film reach the optimal level.
The photoelectric correction device has a memory function, which automatically guides the film position to avoid deviations during the winding process and ensure that the finished product is neat and beautiful.

Innovative traction and winding technology

The traction system adopts a horizontal reciprocating rotation design to avoid the leakage problem of traditional die head rotation, and at the same time eliminates scratches and wrinkles on the film surface through air cushion guide rollers and arc flattening rollers.
The double-sided back-to-back friction plus center winding method, combined with a servo motor driven flip device, achieves precise positioning and automatic roll change, and is safe and convenient to operate.
The maximum roll diameter of the winding system can reach Ф600mm, and the maximum winding speed is 30m/min, which meets the needs of efficient production.

Modular design and convenient maintenance

The manual fast screen changer has good sealing, easy operation, reduces downtime, and improves production efficiency.
The gearbox adopts a forced oil circulation lubrication system, the transparent window is convenient for observing the bearing lubrication condition, and the pipeline layout is standardized and neat, which is convenient for daily maintenance.
The overall equipment adopts modular design, and each component is highly independent and easy to disassemble, replace and repair.

Energy saving, environmental protection and multifunctional application

The efficient screw design reduces energy consumption, optimizes the cooling system to reduce resource waste, and conforms to the concept of green production.
The online edge material recovery device realizes waste recycling, reduces production costs and improves economic benefits.
The equipment is suitable for the production of a variety of high-end packaging films, such as composite film substrates, liquid films, shrink films, protective films, etc., to meet the diverse needs of food, medicine, electronics and other industries.

Intelligent control and automatic operation

The PLC intelligent industrial control system integrates a touch screen operation interface, and the parameter setting is intuitive and simple, which improves the convenience of operation.
The main motor, traction motor, heating system and other key components are all made of well-known brand electrical components, which are stable and reliable in operation and have a long service life.
The closed-loop tension control system ensures constant winding tension, avoids film slack or overtightening, and improves the consistency of finished product quality.

Product application

It is widely used in high-end packaging fields in food, medicine, electronics and other industries, such as composite films, liquid films, protective films, cable films, etc. It can also be used in the production of industrial packaging films to meet multi-functional needs and help enterprises improve product quality and market competitiveness.