| 摘要 |
FIELD: machine building.SUBSTANCE: proposed method comprises making ceramic plate work pieces and their grinding. Prior to grinding, said plates are arranged between grinding wheels to allow their differential rotation relative to the latter, their relative rpm being defined by the following relationship: N=n/n, where nis ceramic plate rpm, min, nis grinding wheel rpm, min. Aster grinding, wear-resistant coat is applied on functional surface of the plate by vacuum-plasma deposition of the following composition in wt %: titanium - 40, niobium - 40, aluminium - 20.EFFECT: higher bending strength and crack-resistance, higher reliability.2 dwg |
