Cleaning oxidised aluminium jalousie window

Discussion in 'Mech Tech' started by Dooty, Jan 6, 2017.

  1. Just picked up a nice jalousie window but shows signs of oxidation. Anyone got any tips on cleaning/removing the oxidation?
     
  2. Fine wire wool or grey Scotchbrite? It'll oxidise again, mind ;)
     
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  3. MorkC68

    MorkC68 Administrator

    500 grit polishing paper, lots of Solvol Autosol polish, don't skimp on it either.

    It's not a quick job due to the oxidised surface. I finished ours with one of them cloth wheels in the drill, again using plenty of autosol
     
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  4. Poptop2

    Poptop2 Administrator

  5. I have used this stuff with good results. Available from the pound shops [​IMG]

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    geordieandy, paul2590 and Dooty like this.

  6. I use those at work and are good ... trouble is the windows were anodised and by completely sanding back they will oxidise straight away ... they were never shiny when new .... they would need a laquer or wax finish to keep them from oxidising
     
    snotty likes this.
  7. Poptop2

    Poptop2 Administrator

    You only use them to buff the anodise finish. The 1600 grit are better if you can get them.
     
  8. Anodise is only 10 microns thick .. but I do see what you mean . I think the OP wants polished finished ?
     
  9. Poptop2

    Poptop2 Administrator

    I used to deal with all the anodisers, powder coaters and aluminium enamelling companies nationally as part if my job in a window firm, I checked their thicknesses, dealt with problems, did all the buying, meetings etc. It was thousands of items and had to be right. It was a chap at Haynes Ford and Elliot, a old established Birmingham anodising company that suggested those for buffing the anodised stuff. They worked well, but like you say, you can go a bit mad. I had loads of them I borrowed from work and only recently ( 2o + years later ) ran out. If you have any lying around :thumbsup:. They are great for refurbing ali wheels too :)
     
  10. I used Brillo pads
     
  11. Once cleaned up you could alodine it (alochrom 1200) is another name for it.
    It's what we use on aircraft


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    snotty likes this.
  12. This stuff is brilliant , it polishes all the metal bits on the bus. I also use it to clean the glass on my wood burning stoves


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  13. I agree for £1.00 it's amazing.

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