| 摘要 |
The present invention relates to a composite layer including a metal and inorganic powders, and a method for manufacturing the same. The method for manufacturing a composite layer including a metal and inorganic powders includes steps of preparing an electrolyte including nickel sulfamate [Ni(NH<SUB>2</SUB>SO<SUB>4</SUB>)] at 50.0 g/l~300.0 g/l, boric acid at 10.0 g/l~20.0 g/l, nickel chloride (NiCl<SUB>2</SUB>) at 1.0 g/l~10.0 g/l, coumarin (C<SUB>9</SUB>H<SUB>6</SUB>O<SUB>2</SUB>) at 0.02 g/l~0.5 g/l, sodium dodecyl sulfate [CH<SUB>3</SUB>-(CH<SUB>2</SUB>)<SUB>11</SUB>-OSONa] at 4.0 g/l~60.0 g/l, sulfuric acid at 0.0 ml/l~150.0 ml/l, one or more inorganic powders selected from the group of alumina (Al<SUB>2</SUB>O<SUB>3</SUB>) and silicon carbide (SiC) at 20.0 g/l~70.0 g/l, and the remainder being distilled water; dipping a basic metal into the electrolyte; supplying a powder to the basic metal and electroplating the basic material; and forming the composite layer on the basic metal.
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