Product details
Application of carbon coating machine:
Carbon belt coating machine uses comma scraper and reticulate coating function, comma scraper coating for tape coating; reticulate coating for the production of aluminum alloy, security doors, glass, decorative panels, stainless steel and other protective film products.
Carbon coating machine product introduction: base material: 4.5 μ m PET film
1. At present, the most advanced coating method in China: four times coating is completed at one time.
2. The winding and unwinding are carried out by the tension-free system without stopping the machine
3. The oven is made of silicic acid insulation material, which is high temperature resistant and waterproof, with good insulation effect and low noise centrifugal fan,
The cylinder oven is easy to open, and it is easy to wear the film and clean. It is automatically locked by the safety bumper and automatically controlled by the temperature,
Film tension free transmission in oven
4. The whole machine is controlled by PLC
5. One button operation, convenient for users
Process flow of carbon belt coater
Base material unwinding coating unit drying unit traction unit winder
Performance and characteristics of carbon tape coater
1. The whole machine is controlled by 5 frequency conversion motor, and the tension (unwinding, coating, traction and winding) of the whole machine is automatically controlled by Mitsubishi PLC system. The reliability of the whole machine tension is improved by touch screen control and display of human-machine interface.
2. The form of discharging rack is electric turnover double position, and magnetic powder automatic tension control is adopted.
3. The coating method of comma scraper, the clutch adjustment of comma scraper roller adopts pneumatic swing arm type, the swing arm is equipped with micro adjustment device to control, and the glue thickness is controlled by feeler gauge.
4. Moire coating method: the coating scraper shaft adopts heavy-duty double shaft mechanical independent swimming, the scraper adjustment mode is manual with pneumatic, the angle can be adjusted arbitrarily, the coating amount depends on the mesh line of the moire roller, and the different mesh lines of the moire roller can be changed for different coating amount.
5. The oven is divided into 12 sections with a length of 28 meters. The first 11 sections are independently controlled in temperature. The heating adopts heat transfer oil circulation heating, hot air entry drying system, adjustable internal circulation suction and exhaust device. The air inlet and exhaust force is strong and the drying is complete. The last section is cooling box.
6. The guide wheel in the oven is synchronous with the host, and the drive is synchronous belt wheel drive, which can reduce the material stretching and deformation. The open top type air cylinder oven and the film piercing operation platform make it easy for the operators to work.
7. The intermediate tension between coating roll and traction steel roll is synchronized by floating swing arm, which is automatically controlled by PLC
8. Automatic meter and speed control device
9. EPC alignment machine is used for deviation correction, so as to make the material winding neat.
10. Key type air expanding shaft is adopted for retracting and releasing shaft, which is convenient for loading and unloading.
11. High precision up pressure traction device, water circulation type is adopted for steel roll cooling, through which the film is smoother, smoother and more effective.
12. Type of receiving rack:
(1) Electric turnover double position, winding adopts frequency conversion motor, vector frequency converter is controlled by PLC computer system;
(2) Side winding, with automatic flying knife feeding system.
