一、概况这次预计展出的约有23家工厂的28台各类锻压机械,其中机械压力机类8台,液压机类4台,线材成形自动机类4台,剪切机类7台,弯曲校正机类5台.属于自行开发的12台,属于引进技术或引进样机,消化吸收后研制的16台.其中各类数控锻压机械共9台. I. Overview This exhibition is expected to display about 23 plants of about 28 various types of forging machinery, of which 8 sets of mechanical presses, hydraulic presses 4, forming 4 automatic wire forming machines, cutting machine 7, Bending correction machine class 5. Belongs to 12 self-developed, belonging to the introduction of technology or the introduction of prototypes, after digestion and absorption of the development of 16 sets of which all kinds of CNC machine forging a total of 9 units.