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Old 01-09-2005, 10:16 PM
xtal01 xtal01 is offline
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Join Date: Jan 2005
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xtal01
Default Type III (hard coating)?

I have read on may sites that Type III anodizing is very hard to do (most small shops use type II).

The only notes I seem to see repeatedly: current density is much higher and temperature is much lower.

If these are the only differences between type II and type III, I should be able to overcome this.

I have ac and dc welders capable of 300 amps. Low temperatures can be obtained by using dry ice.

Is there something I am missing

Also, I read about the LCD kit. Is this process true type III or just a good type II process?

Thanks .... Mike
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