Design of convex bending die for inner burring part
YU Jian;YE Wei-dong;Depantment of Mechatronic Engineering,Jiaxing Nanyang Vocational and Technical College;Zhejiang Jiaxing Haikun Die & Mould Factory;
The convex bending process for inner burring part was analyzed, and the optimum forming process was selected after comparing four schemes. A compound die was designed for Z bending and burring, and the forming processes were analyzed. The debugging production verified that the die manufacturing cost low and the parts' quality was stable,which provided a reference to die design for similar parts.
【CateGory Index】： TG385.2