THE FABRICATING METHOD OF CONCRETE FORM PANEL BY USING NANO-SIZED METAL POWDER, AND THE SAME ONE

A manufacturing method of a form panel using metal powder composed of nano particles and the form panel are provided to prevent the shape deformation or the lowering of dimensional precision caused by welding heat by manufacturing a form panel by joining, not welding, and to manufacture a form panel easily with high productivity. A form panel comprises a rectangular metal board(31), two pairs of bar type side wall members(32) coupled perpendicular to the rear edge of the metal board in the shape of a rectangular shape, and many bar type reinforcement members(33) coupled perpendicular to the rear of the board surrounded by two pairs of the side wall members, wherein the board, the side wall members and the reinforcement members are coupled by a bonding agent including metal powder composed of nano particles. A manufacturing method of a form panel using metal powder composed of nano particles comprises the steps of: activating all joint areas among a metal board, many metallic side wall members and metallic reinforcement members coupled to the rear of the board; applying a bonding agent with ultrafine activated metal powder to each joint area of the board, the side wall member and the reinforcement member; bonding and fixing the side wall members and the reinforcement members to the rear of the board temporarily in the shape of a form panel; and heating the temporarily joined form panel at 100~250°C and guiding the sintering of metal powder, and then cooling.