Wire saw and work slicing method

摘要: In a wire saw, it is an object to reduce the variance in width of cut slices work as well degree coarseness slices. A plurality machining rollers 13 and 14 are arranged parallel at prescribed intervals, large number circular grooves 13a 14a formed on outer periphery each rollers. axial direction 14, supply reels 23, take-up 24 wires 15A, 15B arranged. The supplied from 23 wound ad so that they travelled between taken up by 24. 20 cut/sliced lapping operation abrasive grains contained slurry which respective sets 15A travel longitudinal over halves