Our company "ALEKO" has launched a product unique in its technical characteristics, which provides a reduction in the thickness of sleeve films by more than 70%. The system is designed to quickly measure and correct the profile thickness of sleeve films during the extrusion process in real time.
Aleko Machinery is one of 9 companies in the world that has developed and offered to the market a film thickness management system. The device is designed for continuous measurement and operational correction of the profile thickness of sleeve films during the extrusion process in real time.
The principle of operation:
The control system registers deviations of the film thickness from the set value using a sensor. The software developed by the specialists of "ALEKO" calculates the necessary adjustment algorithm that allows you to adjust the thickness of the corresponding segment of the film in case of deviation detection.
The cooled air passes inside the ring through independent segments (the amount depends on the diameter of the extrusion head) in which heating elements are installed. In places of increased film thickness, the air heats up. The thicker the film, the more power is supplied to the corresponding segment heater. In places of reduced film thickness, the air does not heat up.
Thickness scanning is carried out non-stop at 360 degrees. A sensor-based system from Kundig (Switzerland) is used for continuous measurement and data transmission.
Advantages:
High accuracy of correction and reduction of thickness difference by more than 70%.
Independent zones of correction of the profile thickness of sleeve films. The increased number of zones (compared to analogues on the market) makes the adjustment process more accurate and faster.
56 zones – head diameter 180, 200, 250 mm
72 zones – head diameter 300, 350, 400 mm
96 zones – head diameter 500, 550, 600 mm
The reaction rate of the system is much higher than that of analogues from other manufacturers:
the 2sigma indicator decreased from 5.68% to 1.51% in just 6 minutes, and from 9.04% to 1.90% in 10 minutes.
This efficiency allows you to move from one width / thickness of the film to another faster and with less losses.
The stability of the result obtained – the algorithm of the system allows you to maintain the achieved indicator of the thickness difference in a constant mode.
Excellent thermal insulation between the blow ring and the extrusion head, thanks to the use of an innovative material – aerogel.
The outer surface of the blowing ring is made of composite material reinforced with fiberglass, which avoids the formation of condensation on the inner surface of the system.
Low energy consumption with a decrease in the indicators of different thickness, on average – 4.8 kW.
After-sales service and customer support
The design of the device is made in such a way that maintenance does not cause difficulties. At the same time, the fully protected design prevents any mechanical contamination. In case of malfunctions, optional remote diagnostics is possible. Our customer service is ready to provide technical support at any time, both in a remote format and with the departure of specialists to the client's territory.
Profitable and convenient
In addition to the obvious effect of reducing the thickness index – improving the quality of finished products, the installation of this system from ALEKO has a real economic effect. In particular, if we talk about money, the savings on production after installation will amount to more than 30 million rubles per year*. At the same time, the payback period for investments in this equipment is from 8 months. This is especially important for those who sell film by thickness, not by weight. At the same time, for the second, such a system will help save raw materials, which are now quite expensive enough.
Calculation example*:
LDPE = 150 rubles/kg
PE extruder capacity: 400 kg/h
TK: film thickness – not less than 90 microns
The efficiency of the extruder: 0.95
Let's calculate the productivity per year
400 kg/h * 24 hours * 30 days * 12 months * 0.95 = 3,283,200 kg/year = 3,283 tons/year
If 2 sigma = 9%, then the minimum film thickness is 99 microns (without the ALEKO system).
If 2 sigma = 2%, then the minimum film thickness is 92 microns (with the ALEKO system), which means savings = 7%
Calculate the savings:
3283 t/year * 0.07 = 230 t/year
230 tons/year * 150,000 rubles/ton = 34 500,000 rubles per year – savings!
At the moment, our film thickness control system has no analogues in terms of reaction speed and efficiency. I.e. You get a stable excellent result, but for less money in comparison with similar equipment from other manufacturers.
It is important that the system can be installed both on new blow molding machines and in already operating extrusion lines in order to improve the film parameters and save raw materials. Our own design bureau, the development of the device software by the company's specialists and the production of the system itself from domestic materials allow us to quickly solve any issues that arise during operation.
For the first ten control systems, the company offers a special promo price! You can find out all the details from the sales department specialists: Contacts
Aleko Machinery is one of 9 companies in the world that has developed and offered to the market a film thickness management system. The device is designed for continuous measurement and operational correction of the profile thickness of sleeve films during the extrusion process in real time.
The principle of operation:
The control system registers deviations of the film thickness from the set value using a sensor. The software developed by the specialists of "ALEKO" calculates the necessary adjustment algorithm that allows you to adjust the thickness of the corresponding segment of the film in case of deviation detection.
The cooled air passes inside the ring through independent segments (the amount depends on the diameter of the extrusion head) in which heating elements are installed. In places of increased film thickness, the air heats up. The thicker the film, the more power is supplied to the corresponding segment heater. In places of reduced film thickness, the air does not heat up.
Thickness scanning is carried out non-stop at 360 degrees. A sensor-based system from Kundig (Switzerland) is used for continuous measurement and data transmission.
Advantages:
High accuracy of correction and reduction of thickness difference by more than 70%.
Independent zones of correction of the profile thickness of sleeve films. The increased number of zones (compared to analogues on the market) makes the adjustment process more accurate and faster.
56 zones – head diameter 180, 200, 250 mm
72 zones – head diameter 300, 350, 400 mm
96 zones – head diameter 500, 550, 600 mm
The reaction rate of the system is much higher than that of analogues from other manufacturers:
the 2sigma indicator decreased from 5.68% to 1.51% in just 6 minutes, and from 9.04% to 1.90% in 10 minutes.
This efficiency allows you to move from one width / thickness of the film to another faster and with less losses.
The stability of the result obtained – the algorithm of the system allows you to maintain the achieved indicator of the thickness difference in a constant mode.
Excellent thermal insulation between the blow ring and the extrusion head, thanks to the use of an innovative material – aerogel.
The outer surface of the blowing ring is made of composite material reinforced with fiberglass, which avoids the formation of condensation on the inner surface of the system.
Low energy consumption with a decrease in the indicators of different thickness, on average – 4.8 kW.
After-sales service and customer support
The design of the device is made in such a way that maintenance does not cause difficulties. At the same time, the fully protected design prevents any mechanical contamination. In case of malfunctions, optional remote diagnostics is possible. Our customer service is ready to provide technical support at any time, both in a remote format and with the departure of specialists to the client's territory.
Profitable and convenient
In addition to the obvious effect of reducing the thickness index – improving the quality of finished products, the installation of this system from ALEKO has a real economic effect. In particular, if we talk about money, the savings on production after installation will amount to more than 30 million rubles per year*. At the same time, the payback period for investments in this equipment is from 8 months. This is especially important for those who sell film by thickness, not by weight. At the same time, for the second, such a system will help save raw materials, which are now quite expensive enough.
Calculation example*:
LDPE = 150 rubles/kg
PE extruder capacity: 400 kg/h
TK: film thickness – not less than 90 microns
The efficiency of the extruder: 0.95
Let's calculate the productivity per year
400 kg/h * 24 hours * 30 days * 12 months * 0.95 = 3,283,200 kg/year = 3,283 tons/year
If 2 sigma = 9%, then the minimum film thickness is 99 microns (without the ALEKO system).
If 2 sigma = 2%, then the minimum film thickness is 92 microns (with the ALEKO system), which means savings = 7%
Calculate the savings:
3283 t/year * 0.07 = 230 t/year
230 tons/year * 150,000 rubles/ton = 34 500,000 rubles per year – savings!
At the moment, our film thickness control system has no analogues in terms of reaction speed and efficiency. I.e. You get a stable excellent result, but for less money in comparison with similar equipment from other manufacturers.
It is important that the system can be installed both on new blow molding machines and in already operating extrusion lines in order to improve the film parameters and save raw materials. Our own design bureau, the development of the device software by the company's specialists and the production of the system itself from domestic materials allow us to quickly solve any issues that arise during operation.
For the first ten control systems, the company offers a special promo price! You can find out all the details from the sales department specialists: Contacts