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About CBN wheel what does
2012-11-27 by seoer10

CBN grinding wheel in recent years more and more widely exposed to in our lives, then this product CBN wheel you understand it? Introduction about it, what does? Details are as follows:
CBN wheel (cubic boron nitride) abrasive materials, respectively with the metal powder, a resin powder, ceramic, and the plated metal as a binding agent, to prepare a variety of shaped articles, for grinding, polishing, grinding tools called CBN grinding with.
(CBN) abrasive CBN grinding wheel structure is generally composed of three parts by the working layer, substrate, buffer layer.
Working layers, also known as the CBN layer, by the abrasive, the binding agent and the filler composition, the working portion of the abrasive. The transition layer is also known as non-CBN layer by the binding agent, a metal powder and a filler composition, is the portion of the CBN layer is firmly connected to the base body.cutting wheel
The substrate is made from aluminum, steel, or bakelite processing, since the role of supporting the working layer and the loaded card abrasive.

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