The lithium electric composite coater is made by introducing foreign advanced coater technology and combining its own experience in producing coaters for many years. It is widely applicable to the production of PET solar backplane materials and other products to be coated.
1. The lithium electric composite coater is controlled by a 4-frequency motor, and the tension of the whole machine (coating, oven, traction, winding) is controlled by a floating swing arm to improve the reliability of the tension of the whole machine.
2. The feeding rack is independent and adopts magnetic powder automatic tension control.
3. Micro concave roller coating is controlled by servo motor and adjusted by pneumatic scraper to ensure even gluing.
4. The oven is 21 meters long and divided into 7 sections for independent temperature control. Electric heating cycle heating is used for heating. The hot air enters the drying system, and the adjustable internal circulation suction and exhaust device. The air inlet and exhaust are strong and dry thoroughly.
5. The guide wheel in the oven is synchronized with the host by an independent motor, and the transmission is driven by a synchronous belt to reduce material stretching and deformation. The open top air cylinder oven and the membrane piercing operation platform make the operator easy to work.
6. Coating roller — the intermediate tension of the traction steel roller is synchronized with the floating swing arm type.
7. Automatic meter and speed control device.
8. LPC photoelectric edge aligning machine is used for deviation correction, so as to make the material reeling more orderly.
9. Key type air expansion shaft is adopted for retraction and retraction, which is convenient and fast for loading and unloading.
10. High precision upward pressure traction device. The steel roller is cooled by water circulation. The film is more flat and the cooling effect is better achieved through the cooling roller.
| Coated substrates | Roll materials such as plastic film and paper |
| Max.Mechanical speed | 200m/min |
| Web material width | 850,1050,1250,1450,1650mm |
| Max.Unwind & rewind Dia. | Ф800,Ф1000mm |
| Coating method | Annix roller, dimple, comma scraper (optional) |
| Drying method | Electric heating, steam heating, heat transfer oil heating or gas heating |
Lida Printing & Packaging Machinery is specialized in R&D and production of printing equipment manufacturers and suppliers. The series include: rotogravure printing machine, dry lamination machine, high-speed coating machine, solvent-less lamination machine, inspection rewinder machine etc. All procedures from choosing suppliers, inspection of part processing, supervision of assembly, install & debug of complete set of machine have formed a complete system and flow so that the quality of our products are under control.
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