关于牙科高速气涡轮手机夹持力测试装置的探讨

Dicussion Testing Apparatus of the Force to Extract the Test Mandrel for High-speed air turbine Handpieces

为实施医药行业标准YY1045.1-2009《牙科手机第1部分:高速气涡轮手机》中关于夹持力的检测,介绍了牙科高速气涡轮手机夹持力测试方法以及一种牙科高速气涡轮手机夹持力测试装置,该测试装置使用方便、数据可靠,可用于牙科高速气涡轮手机夹持力的检测。

According to Pharmaceutical industry standard of the People＇s Republic of China YY1045.1-2009 “Dental handpieces Part I：High Speed air turbine handpieces” for testing the force to extract the test mandrel, this article introduces a testing methord to measure the force to extract the test mandrel for high speed air turbine handpieces and a testing apparatus to measure the force to extract the test mandrel for high speed air turbine handpieces. This testing apparatus can be used for testing the force to extract the test mandrel for high speed air turbine handpieces with advantages of convenient operation and precise results.