摘要：

Are provided a method for coating a surface of an aluminum component, a a surface-coated aluminum component, and a piston for an internal combustion engine, the having both good thermal insulation properties as well as good heat compensation properties and which are equipped with both good thermal insulation properties as well as good heat compensation characteristics are. The surface-coated aluminum component, which comprises at least: a first coating 2 on a surface of an aluminum component 1; and a second layer 3 on a surface of said first coating 2 is available, and a higher thermal conductivity than the first coating 2.

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