temps
Most powders will cure fine at 350F ,the controls you are going to use will allow the temp to swing up and down at least 20 degrees,this is okay. Let the oven cycle on and off a few times to heat soak the metal and the swing will calm down some. Place the elements down low and make guards for them also think about a low speed fan to circulate air if oven is very tall. Remember heat rises! Place your temperature sensor or thermocouple at least half way up in the oven, 3/4 works better I have found. Be sure to mount it at least a half inch from side sheet metal or it wont' work right.
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