The utility model relates to a coating system. A substrate (10) includes a first coating region (11) and a second coating region (13) adjacent to the first coating region (11). The coating system includes a first gravure mechanism (100) and a second gravur...

The present application provides an anilox roller and a coating apparatus, which belong to the technical field of battery coating devices. The anilox roller includes a roller body and an annular boss formed on a surface of the roller body. The annular boss...

The present disclosure relates to the technical field of lithium-ion battery (LIB) separator preparation and in particular to a dispensing device for a LIB separator. The dispensing device for a LIB separator mainly includes a coating adhesive transferring...

The present disclosure relates to a coating bar and a method for manufacturing a separator using the same.The coating bar according to the present disclosure may form a coating layer having an area with different thicknesses by one coating.Additionally, th...