1. The coating of bottom modified materials suitable for lithium battery substrates can achieve continuous, intermittent, and zebra coating, and can be used in conjunction with electrode coating machines;
2. Series coating on both sides, achieving double-sided coating in one go;
3. By carving different patterns on the gravure roller, different coating styles can be achieved;
4. The diameter range of the gravure roller is D200~650mm, suitable for the mainstre