Re: About coating an Intake Manifold ???
I kind of take an average. If the lower temps are alot colder, then wait till they get closer. MOst powders ahve areally good overbake, up t a Hr for some powders. SO, the areas that reach cure temp first are not going to overcure by the time the other areas cure. Most powders start flowing at 360F as well, curing at 380. Lower cure temps, just mean longer cure times.
Odball thickness parts like manifods I allways find easier to preheat them as well. the part re-heats a little more evenly it seems
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