Difference between revisions of "Chemical milling of aluminium"

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  • Typical parameters of the process
Process Temperature [°C] Chemicals Concentration Details Literature
Chemical milling of aluminium 80 for older processes, up to 110 for high speed processes Caustic soda with additives (sodium gluconate, sodium sulfide) 100-120 g free NaOH, concentration of dissolved metals: 70-90 g/l Al BAT for the surface treatment of metals & plastics, 2006


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