Compound unfamiliar coating unit of lithium cell

The utility model discloses a compound unfamiliar coating unit of lithium cell for lithium battery diaphragm makes the field, including leading -in part of PE membrane and the leading -in part of non-woven fabrics, the leading -in part of non -woven fabrics includes nip roll, mistake roller, coating roll and guide roll that the non -woven fabrics was walked in proper order, the leading -in part of PE membrane reachs the guide roll including the guide roller behind the PE membrane process guide roller, the guide roll is arranged in the below of the PE membrane of walking, non -woven fabrics and supports PE membrane and non -woven fabrics, and the top of guide roll is equipped with compound compression roller, the pressure towards the non -woven fabrics can be applyed to the PE membrane tocompound compression roller. The utility model discloses utilizing the leading -in part input PE membrane of PE membrane, utilizing the leading -in part input non -woven fabrics of non -woven fabrics,the guide roll is reachd w