Several coating processes and selections thereof are introduced. Surface pretreatments of steel or iron components, aluminum or its alloy components and plastic components are discussed.
介绍了几种涂装工艺和涂装工艺的选择，讨论了钢铁件、铝及铝合金工件、塑料件的表面前处理工艺。
2
The arc-spraying aluminumcoating on iron substrate was treated by induction remelting.