Machine features

1. The whole machine is controlled by a 7-variable frequency motor, and the tension (unwinding, coating, traction, winding) of the whole machine is automatically controlled by a Western door PLC system. It is controlled and displayed through a human-machine interface touch screen to improve the reliability of the whole machine tension.

2. The form of the material rack is an electric flip type dual station, using magnetic powder automatic tension control.

3. (Bottom coat) Mesh coating method, the coating scraper shaft adopts a heavy-duty dual axis mechanical independent movement, the scraper adjustment method is manual with pneumatic, the angle can be adjusted arbitrarily, and the coating amount depends on the mesh line of the mesh roller. Different coating amounts can be replaced with different mesh rollers.

4. The comma scraper roller clutch is operated by pneumatic means, and the gap adjustment is controlled by micro adjustment devices on the left and right gearboxes. The thickness of the adhesive is measured by a feeler gauge.

5. The bottom coating oven is independently temperature controlled in 3 sections of 9 meters, and the surface coating oven is independently temperature controlled in 9 sections of 27 meters. The heating adopts electric heating, and the hot air enters the drying system. The adjustable internal circulation suction and exhaust device provides strong air intake and exhaust, ensuring thorough drying.

6. The guide wheel inside the oven is actively synchronized with the main engine, and the transmission adopts a synchronous belt wheel transmission type to reduce material stretching and deformation. The cylinder open top oven and film penetration operation platform make it easy for operators to work.

7. The intermediate tension between the coating roller and the traction steel roller is synchronized using a floating swing arm controlled automatically by PLC

8. Automatic meter and speed control device

9. The correction adopts EPC ultrasonic edge alignment machine to ensure the neatness of material winding.

10. The retractable shaft adopts a key type inflatable shaft, equipped with a safety clamp, for the convenience of loading and unloading operations.

11. High precision upward pressure traction device, steel roller cooling adopts water circulation type, which makes the film smoother, smoother, and more effective in cooling through the cooling roller.

12. The form of the material receiving rack is an electric flip type dual station, and the winding adopts a dual frequency conversion motor. The vector frequency converter is controlled by a PLC computer system.

The high-temperature tape coating machine is specially customized according to different customer requirements, and the following functions can be selected:

A、 Limited width range of 300-2000mm to choose from

B、 The forms of retractable racks are: manual lifting single station, hydraulic lifting single station, electric flipping double station, electric zipper climbing double station, electric flipping wheel disc double station, non-stop automatic material receiving double station, etc. for customers to choose from

C、 The heating methods of the oven include electric heating, thermal oil furnace heating, steam heating, hot air furnace heating, etc. for customers to choose from

D、 The coating methods include: mesh roller coating, three roller coating, five roller coating, comma scraper coating, micro concave coating, slit coating, Mayer rod transfer coating, stainless steel wire transfer coating, air knife coating, back roller scraper coating, etc. for customers to choose from

E、 The working speed is directly proportional to the material of the coating, coating thickness, oven length, drying temperature, etc

Process flow of high-temperature tape coating machine

Substrate unwinding - Coating unit - Drying unit - Traction unit - Winder

Application and fields of high-temperature tape coating machine:

This machine is a combination of imported exquisite coating machine technology and years of experience in producing coating machines. It adopts two coating methods: comma scraper and mesh coating. The comma scraper coating is for adhesive tape coating, and the mesh coating is for silicone oil coating. It is widely used in the production of various coating products such as high-temperature adhesive tape, aluminum foil tape, kraft paper tape, BOPP tape, etc.

Product specifications