It points out that the design-process-equipment three-in-one combination technique should be used to raise the ability of workpiece against some special environments or make the workpiece life longer.

• 并指出表面强化的发展方向是采用复合工艺和实行设计、工艺与设备三结合的方法来提高工件承受应用状态下适应某种特性要求或延长使用寿命的能力。