| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixed abrasive grain type wire saw which can solve such a problem of a resin bond method that a life is short, such a problem of an electrodeposition method that a productivity is low and a cost is high and such a problem of a brazing method that a high carbon steel cannot be used, resulting in cost disadvantages, and which can adjust a quantity of abrasive grains, has a long life and is high in productivity. SOLUTION: A soldered and plated layer 13 is previously formed on a surface of a wire 10. The abrasive grains 14 are dispersed and stuck to the soldered and plated layer 13 in a single layer. Then, the surface of the soldered and plated layer 13 is molten and solidified to obtain an abrasive grain temporarily bonded wire 12 having the abrasive grains 14 connected on their stuck surface. The abrasive grain temporarily bonded wire 12 is plated with metal to fix the abrasive grains on the surface of the wire by a metal plated layer 16. COPYRIGHT: (C)2011,JPO&INPIT |
