FILM HEAT FUSION APPARATUS FOR ELECTRODE TAB OF SECONDARY BATTERY

摘要

PURPOSE: A heat sealing device of an electrode tap film is provided to accomplish several processes, manufacture a standardized product of high quality, and improve productivity. CONSTITUTION: A heat sealing device of an electrode tap film comprises: a metal supply part(101); a pitch transport part(160) transferring a metal; a metal preheating part(110); a film supply part(120) separating and allocating a first film and a second film for locating on and under the metal; a film pre-adhering and cutting part(130); a film adhering part(140) heat-welding the first and second films to increase adhesion; a press cutting part(150) for conducting the standardized cutting of films; a metal winding part(102); and a metal pressing support part(170) having a perpendicular pressurization unit.