The article discusses a new convenient nano hardness testing device, and approves its practicability and reliability by taking the indentation experiment on single-crystal aluminum.

• 文中讨论了一种新型便携的纳米硬度检测装置的研制,并通过对单晶铝进行压痕试验,验证此硬度检测装置的实用性与可靠性。