In the plasma spray rapid metal tooling, the wearable metal film with high hardness is formed on the sprayed prototype by robotic plasma spraying.

• 摘要在等离子喷涂快速制造金属模具工艺中，采用机器人等离子喷涂成形工艺，在被喷涂原型表面生成具有较高硬度的耐磨金属涂层。