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从传统来看,对材料硬度达到或超过HRC45的零件进行加工需要采用专用的磨削设备和工艺。而今天随着机床和切削刀具技术的稳步发展,为零件制造商提供了更
Traditionally, the use of dedicated grinding equipment and processes for the machining of parts with HRC45 hardness or higher is required. Today, with the steady development of machine tools and cutting tool technology, parts manufacturers have provided more