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faprialdi
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Last Activity: 08-10-2020, 09:24 PM
Joined: 07-20-2020
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  • faprialdi
    replied to Anodizing aluminum
    I am planing to use power supply with 12V 10A, is it enough to anodizing 2 part at same time?
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  • faprialdi
    replied to Anodizing aluminum
    I am using power supply 12 V 3 A and using alumnium wire to hold 2 part of aluminum in the end of wire (bend like V-shape). For the other parameter I am using like before (first post in this thread).
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  • faprialdi
    replied to Anodizing aluminum
    I am now perfectly anodizing aluminum with same color with each load (1 part each load/procces). After that I try to increase my load to 2 parts each load/procces but the result is 1 part anodized perfectly and 1 part not anodized at all (I ensure the connect point from wire to each part tight enough),...
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  • faprialdi
    replied to Anodizing aluminum
    thanks for your advice, right now I am applying agitation system and had a good result. But i have another problem, I am anodizing 2 different part (1 part for 1 procces so I am running 2 procces anodizing) and the result have different color. After dyeing I am checking that part and have same color...
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  • faprialdi
    replied to Anodizing aluminum
    I'll try to apply an aquarium air pump to my anodizing setup and report the result here.
    thanks for your advice sir.
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  • faprialdi
    replied to Anodizing aluminum
    how to calculate my concentration acid is approx 12% and 129g/L?
    is using aerator can fix the agitation problem (I cant find pump that doesn have metal part in the water and acid resistant yet)?
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  • faprialdi
    replied to Anodizing aluminum
    I am using 1 part of battery acid and 3 part of water so dont know my concentration of acid in exact. I will apply my agitation system soon. my tank temps is within that range and remain there. My current density is 3 A/square dm so it will be 27.870912 ASF.

    Thanks for your help.
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  • faprialdi
    started a topic Anodizing aluminum

    Anodizing aluminum

    Now I am using that wire to hang just one part of my aluminum. So I am anodizing my part in 12 V 3 A/square dm current density for 45 minutes, the result is the absorbed the dye perfectly but it seems like the part is get burning in some spot. Is the problem the agitation system (cause I am not using...
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  • faprialdi
    replied to Anodizing aluminum
    I am trying to attach aluminum wire in 2 hole of my aluminum part and it worked for me. But right now I cant anodizing 2 part at once time LOL
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  • faprialdi
    replied to Anodizing aluminum
    I am using 1.5 A/squre dm current density and use aluminum wire for my hanger. I shape my aluminum wire like letter U and hang my part at the end of wire (in the one of hole in my part aluminum). For the acid, I am using 1 part of Battery Acid and 3 part of water. Sure my anodizing set up doesnt have...
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  • faprialdi
    started a topic Anodizing aluminum

    Anodizing aluminum

    Helo, I am new in anodizing aluminum. I am trying anodizing two same part of aluminum in one procces anodizing but two of them have different result. Can you guys help me what is going on my anodizing procces?
    *I am using same parameter/treatment to both of them

    Here is my anodizing...
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  • faprialdi
    faprialdi posted a Visitor Message for faprialdi
    Helo, I am new in anodizing aluminum. I am trying anodizing two same part of aluminum in one procces anodizing but two of them have different result. Can you guys help me what is going on my anodizing procces?
    *I am using same parameter/treatment to both of them

    Here is my anodizing...
    See more | Go to post

  • faprialdi
    replied to Anodizing aluminum
    one of the part is fully dyed and another one is like not anodized at all
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  • faprialdi
    started a topic Anodizing aluminum

    Anodizing aluminum

    Helo, I am new in anodizing aluminum. I am trying anodizing two same part of aluminum in one procces anodizing but two of them have different result. Can you guys help me what is going on my anodizing procces?
    *I am using same parameter/treatment to both of them
    See more | Go to post
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