High Accuracy Roll to Roll Pouch Cell Coating Machine Slot die coating machine

High Accuracy Roll To Roll Pouch Cell Coating Machine Slot Die Coating Machine

GN-360S is an all-in-one coating machine that can choose a variety of coating methods to meet the needs of different coating processes. It is mainly used for the surface coating process of lithium battery positive and negative electrodes. It is a small experimental coating equipment. This equipment can realize two coating methods: knife coating and slit extrusion coating by switching the coating mode and coating head assembly. Among them, doctor blade coating; can realize continuous coating function. Slit extrusion coating; slit extrusion die head, slit extrusion die head gasket screw pump feed system and coating valve body can achieve continuous coating gap coating stripe coating grid coating and other types Coating function.

Equipment parameters

• Basic material thickness: Aluminum foil: 0.010-0.030mm,

Copper foil:0.006~0.030mm

2. Basic material width: Aluminum foil:100-320mm, copper foil: 100-320mm

3.The max. thickness of wet coating:8—400um(Viscosity of the slurry be allowed)

4.The Max. coating width:300mm, the max. coating roll width:360mm

5.The mechanical tape speed:0.5-7m/min

6.The coating speed:0.1-1.0m/min (different from the slurry material thickness, viscosity(The speed is different according to the slurry. This parameter is only based on the 6m oven length and the coating requirements of the lithium battery, and a range is for reference.The coating of ultracapacitors is faster, and usually can be set to about 2M/min) .

7.Drying oven length: 1 part dry oven * 1.0m/part=1.0m