Lithium - ion battery pole pieces coating unit for experiments

• Main Authors: CAO HUAWEI, LIAO TINGFENG, PAN JUN, LI TAO
• Format: Patent
• Language: Chinese; English
• Published: 27.07.2016
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; PERFORMING OPERATIONS; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The utility model discloses a lithium - ion battery pole pieces coating unit for experiments, including digimatic micrometer, overarm brace, spreader, coating platform, base, connecting rod, slide bar, its advantage lies in, adopts the technique of the vacuum adsorption district that distributes and thick liquids coating district alternate segregation in the coating platform region, has avoided lieing in at the coating in -process adsorbing substrate that the hole site put because vacuum negative pressure's effect produces sunkenly, results in thick liquids thickness the bodiness phenomenon to appear in this position, guarantee thick liquids in the uniformity of the regional thickness of whole coating, the resistance heating of coating platform adoption simultaneously toasts the dry inconsistent phenomenon that the pole piece had avoided adopting hot -blast heating and drying to result in behind the coating, the utility model discloses simple structure, control is accurate, has good experiment value and marke