Lựa chọn đá mài cho thép ổ trục: Alumina thông thường hay CBN?
Grinding Wheel Choices for Bearing Steel: Conventional Alumina or CBN? When buyers compare grinding wheel choices for bearing steel, the best answer is rarely a single abrasive name. Bearing components demand a balance of dimensional accuracy, form retention, surface integrity, and stable batch production. For many applications, conventional vitrified aluminum oxide wheels remain a sound […]