摘要
本文对用于大中型精密测试测量仪器的传动丝杠在制造过程中材料选择和热处理工艺进行了调查和总结,对关键零件的工艺过程提出了修改建议。
The driving screw used in large and medium-sized precision test and measurement instruments are requested very stringent accuracy and useful life.Investigation and summarizing has been done for the materials selection and heat treatment.Proposal has been given on key parts.
出处
《现代机械》
2012年第5期68-69,80,共3页
Modern Machinery
关键词
仪器
精密丝杠
金属材料
热处理
instruments
precision screw
metal materials
heat treatment
