Title: Recovery and recycling of magnetic abrasive
Abstract: Magnetic abrasive finishing is a new technology to finish the surface of workpiece with grinding stress generated by magnetic particles in magnetic field. The magnetic abrasive plays an important part in magnetic abrasive finishing. At present, magnetic abrasive mostly is discarded after processing, causing waste of resources. In this paper, a magnetic abrasive recycling and reuse was proposed: based on the abrasive composition of the different chemical and physical properties, higher valuable diamond is extracted and mixed with new iron to prepare new abrasive. Comparison of machining effect between old and new abrasive under the same condition and for the same workpieces shows that processing capacity of new abrasive is reliable. This method is simple, convenient and cheap.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
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