프레스 브레이크 굽힘 힘 및 톤수 계산 방법

You must know how to calculate press brake bending force and tonnage to ensure safe and effective metal bending. The formulas below are commonly used in metalworking: Formula Description P (lbs.) = 2 × b × t² × Fy/W This is the basic method to calculate press brake bending force. P (tons/foot) = 0.012 × t² × Fy/W This […]