Small Batch Anodizing

KC2IXE

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Apr 21, 2001
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New York City
Anyone have a good vendor for small batch anodizing? I have a few small parts (maybe 60 sq inches surface or so) that need to be anodized. I really don't want to do it myself
 
Anyone have a good vendor for small batch anodizing? I have a few small parts (maybe 60 sq inches surface or so) that need to be anodized. I really don't want to do it myself

You know, one of these days I will have to bite the bullet and do the "home" kit for anodizing Aluminum :devil:

Will
 
Yup I have been cruising the forums at caswell plating myself.

Mac

Instead of Caswell, look at this site

http://www.focuser.com/atm/anodize/anodize.html

From what I hear, his book is indispensable - and that his dyes are better

I just don't want to have to buy another power supply/Battery Charger, and don't want to deal with acid fumes, storing the chemicals when I'm not using them etc

I bought a 1 gal batch of pro level steel black back in 2000 - The cleaner I had to get in a 5 gal pail - I haven't used them since 2001 - but the 4 1 gal cans, and the 1 5 gal can are sitting there taking up space.

I can get the batch done for $180, but for that, I can have a working line at home, or I could have bought a nice top commercially
 
Instead of Caswell, look at this site

http://www.focuser.com/atm/anodize/anodize.html

From what I hear, his book is indispensable - and that his dyes are better

I just don't want to have to buy another power supply/Battery Charger, and don't want to deal with acid fumes, storing the chemicals when I'm not using them etc

I bought a 1 gal batch of pro level steel black back in 2000 - The cleaner I had to get in a 5 gal pail - I haven't used them since 2001 - but the 4 1 gal cans, and the 1 5 gal can are sitting there taking up space.

I can get the batch done for $180, but for that, I can have a working line at home, or I could have bought a nice top commercially

If you aren't into doing it yourself, I would go to the Caswell site, go on the forums and ask who is willing to do a small batch for you.

Most shops have a batch fee around that $180... I do anodizing myself at my shop but only when I have to, for prototype parts and such. It's too much work to do it yourself unless you set up a professioal ano line, or unless you only do it once in a long while.
 
It's gonna be one of those "If I do this Once a year, on 5-6 parts, I'll be doing more than I expect"
 
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