This equipment is to install the foil roll to the unwinding inflatable shaft of the equipment.the front and back sides of the unwinding are equipped with an iron removal mechanismto remove iron from the foil, and the correction mechanism is corrected, and then enterthe splicing platfor; At the same time, the slurry is transported to the extrusion coatingmechanism for A-side coating, and then sent to the oven for baking, and the guidingmechanism is corrected after the oven, the traction system drives the electrode belt, andthe areal density test equipment is configured to detect the A-surface density of theelectrode, and then B-side coating, B-side baking, and the guiding mechanism is cor-rected after the oven. The traction system drives the pole belt, configures the arealdensity test equipment to detect the B-surface areal density of the pole piece, and finallyperforms automatic winding.