Presents the elimination of cracks in curvature of cartridge clip link by forming and heat treatment of cartridge clip link, which results in good mechanical properties and elasticity to the satisfaction of users.

• 通过对弹夹链环成形、热处理工艺的改进 ；有效地消除了链环端面弯曲处存在的裂纹 ；用该工艺生产的产品综合机械性能和弹性好 ；满足了零件要求 .