LarryT wrote: > > The home Powder coat system needs approx 425F. While I;m limited to > small projects, I have a toaster oven which works for the home system. I > just don't have room for a full-sized oven - higher temps is not > necesssary - at least for my small jobs. I assume a large item would drop > the temp when it first enters the oven and the oven would need to recover to > the 425 needed. So I think heat recovery time is more critical than max > high temp.
You need to get the metal part itself, not the air around it, to curing temp for the duration of the cure time. If the part weighs 20 pounds, it will take a while. Powder coating wheels probably takes a lot longer than ceramic coating pistons. Mitch.
