The advantage of cubic boron nitride abrasive

1, high hardness cubic boron nitride grinding, the workpiece can be processed with high hardness, particularly high hardness, toughness, high temperature strength, low thermal

conductivity of the material, a good grinding performance.
2, high durability CBN grinding wheel, grinding ratio up to 3500-5500, a hundred times more than ordinary high corundum grinding wheel, diamond grinding wheel 3-5

times higher than that.
3, the grinding wheel CBN grinding wheel than normal corundum grinding force is small, grinding heat is small, workpiece stress, stress thin, high precision surface,

no burn, cracks, and soft annealing phenomenon, and can be obtained residual stress, fatigue significantly improve workpiece

Strength, durability of the workpiece to be ground can be increased by 30-50%; corundum greater than the thermal conductivity, heat can be rapidly and therefore the

grinding can export, reduce thermal deformation of workpiece, the grinding easier to maintain dimensional accuracy.
4, abrasive maintain good shape, trim replacement times less, the workpiece is not only easy to maintain high accuracy, but also greatly reduces the overall processing

time. Online help in the automatic processing.
5, the same grinding wheel is usually different materials, different specifications of the workpiece, suitable for many varieties, small batch flexible CNC (CNC),

flexible manufacturing systems (FMS), computer integrated manufacturing (CIM) to use.
6, although the individual abrasive grinding CBN higher prices, but due to abrasive wear, long life, high processing efficiency, the cost apportioned to each workpiece but

lower than normal abrasives. Use cubic nitride abrasive corundum abrasive than ordinary cost can be reduced about 40%.