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Method of producing light-fast and weather-resistant anodised and coloured layers on aluminium and aluminium alloys
Method of producing light-fast and weather-resistant anodised and coloured layers on aluminium and aluminium alloys
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机译:在铝和铝合金上生产耐光和耐候的阳极氧化和着色层的方法
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摘要
Extruded sections made of aluminium and aluminium alloys are anodically oxidised and coloured in a dying bath containing a metal salt and an organic dye component. The sections are subsequently introduced into an aqueous solution containing nickel and fluoride ions and then consolidated in hot water or steam.
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