BATTERY MODULE HOUSING TO WHICH ELECTROMAGNETIC PULSE BONDING TECHNOLOGY IS APPLIED AND METHOD FOR MANUFACTURING SAME

摘要

Disclosed is a battery module housing having a rectangular tube structure in which an inner space for accommodating battery cells is formed. The battery module housing includes a first side plate and a second side plate disposed upright to face each other, the first side plate and the second side plate respectively having target portions defined as an upper end and a lower end thereof and spacers vertically protruding from the target portions; and a top plate and a bottom plate respectively disposed horizontally at an upper portion and a lower portion of the first side plate and the second side plate, the top plate and the bottom plate respectively having flyer portions joined to the target portions by means of electromagnetic pulse joining in a state of being supported by the spacers of the first side plate and the second side plate to keep a gap with the target portions.