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Oven Building Forum Building A Curing Oven? - Here's the place to post your questions, specs and ideas.

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Old 02-22-2007, 12:28 PM
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Default Heat Source Question

Ok so i'm building an oven probably 4 Long, 3 feet wide, and 4 feet tall. My question is that for a heat source instead of using oven elements i was planning on using my Infrared Curing Lamp that is 6000W mount it to the bottom of the oven and then i'll use a themostat to control it on and off. Will an Infrared Curing lamp like the eastwood one i have work alright for a heat source or should i just go buy oven elements? I currently have the IR lamp so figured i could save some costs?? any ideas?

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Matt
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Old 02-23-2007, 02:52 PM
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Default Re: Heat Source Question

come on guys someone must know, will an ir cure lamp work as a proper heat source?
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Old 02-23-2007, 03:36 PM
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Default Re: Heat Source Question

Doesn't the lamp have plastic and rubber parts that would melt or burn?

I had to install baffles in my oven to prevent IR from the oven elements from heating the part directly. The parts were absorbing so much IR heat that it would get too hot on the surfaces that faced the elements. Sometimes the part was 50-70 degrees hotter than the air temp in the oven. Baffles fixed that and now the parts stay at a stable, accurate temp using the temperature of the air convection only.

If I wanted to use an IR lamp to heat the inside of the oven, I might try having it pointed at a metal baffle painted with a hig-temp organic paint on both sides to absorb IR heat and pass it via convection to the air inside the oven. The paint would have to withstand a lote more than the curing temps, my wild guess would be 1000 degrees. Color shouldn't matter as long as it's non-metallic paint.
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Last edited by sdold; 02-23-2007 at 03:45 PM.
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