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john12ax7

Hazards of Zinc Chromate / Alodine
« on: May 26, 2016, 08:46:00 PM »
Zinc chromate seems a common chassis finishing, but it is also highly toxic.

Is this something to worry about in handling or drilling a plated chassis? I like it for its finish and conductivity, but wondering if its better to stick with powder coating or raw aluminum.