Schneiden eines vorgesinterten Aluminiumoxid-Keramikrohlings vor dem Endsintern: Ø480 mm, Trockenschnitt, geringe Absplitterung
A Ø480 mm pre-sintered alumina ceramic blank. The goal: cut it before final sintering to reduce machining allowance and downstream processing cost. The constraint: the material is fragile at this stage — too much cutting force causes edge cracking or workpiece fracture. This case describes how we approached the cut, why dry cutting was required, […]









