NANO CARBON FIBER-CONTAINING FIXED ABRASIVE GRAIN WIRE SAW AND METHOD FOR MANUFACTURING THE SAME

Japanese Patent JP2018034294

A

PROBLEM TO BE SOLVED: To provide a fixed grain wire saw having a binding material layer of high abrasive grain holding force and a method for manufacturing the same in order to suppress falling of abrasive grains.SOLUTION: A fixed abrasive grain wire which contains a nano carbon fiber, on an outermost surface of which a plating metal layer 3 in which nickel crystal grains are micronized is located, and in which abrasive grains 1 having a fine irregularity on a surface thereof are fixed to a metal wire 5 which becomes a core wire by a binding material layer 6 comprising a multilayer structure which has a plating metal layer 4 softer than the afore-said plating metal layer. A method for manufacturing a fixed abrasive grain wire saw by which the plating metal layer is formed while adding supersonic vibration to a plating bath in which nano carbon fivers are dispersed, whereby a fixed abrasive grain wire saw, which contains nano carbon fibers uniformly and on an outermost surface of which the nano carbon fiber-containing nickel plating metal layer 3 comprising fine nickel crystal grains are located, is manufactured.SELECTED DRAWING: Figure 1A

JPS62224580	BRISTLE MATERIAL FOR BRUSH
JP2669270	UNIT ROLL POLISHING JIG
JP2002233962	POLISHING BODY

MURAOKA JUNICHI
SUZUKI NOBUHISA

JP2016182270A

March 08, 2018

August 31, 2016

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YAMAGATA PREFECTURE

B24D11/00; B24B27/06; B24D3/00; B24D3/06; H01L21/304

JP2013501636A	2013-01-17
JP2016010841A	2016-01-21
JP2010274332A	2010-12-09
JP2007253318A	2007-10-04

WO2013179434A1

2013-12-05

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