MANUFACTURING METHOD OF A SLIDER AND MANUFACTURING APPARATUS THEREOF
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United States of America Patent
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Feb 29, 2012
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Feb 29, 2012
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Abstract
A manufacturing method of a slider includes steps of: (a) providing a row bar with a plurality of slider elements connecting together; (b) lapping surfaces of the row bar so as to obtain a predetermined requirement; (c) lowering the temperature of the surfaces lapped in the step (b) before and/or during lapping; and (d) cutting the row bar into a plurality of sliders. The present invention can prevent a local high temperature generated on the magnetic head during lapping so that the performance of the magnetic head is improved.
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