battery roll press main function is to apply a certain pressure to make the coating of the electrode sheet closely combine with the current collector, while compressing the porosity of the electrode sheet and increasing its density and strength.

Battery roll press, also known as battery sheet press, is a special equipment that compacts the electrode material (positive or negative) of lithium batteries by rolling.

the lithium battery roller machine as a key production equipment, with its unique process advantages and efficient production capacity, has become an important force to promote the upgrading of the lithium battery industry.