WIRE SAW AND WIRE SAW CUTTING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a wire saw and a wire saw cutting method capable of sufficiently feeding slurry to a cutting part according to a cutting process of an ingot and manufacturing a workpiece with superior cutting precision. SOLUTION: This wire saw and this wire saw cutting method using it are characterized that the wire saw is provided with a wire 2 traveling with its stretched between rollers 3d1 and 3d2, a top nozzle 9u1 feeding the slurry S to the top side of the wire 2 in a feeding side of the wire 2, and a bottom nozzle 9u2 feeding the slurry S to the bottom side.