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Cheap low-temperature oven

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Poe:

--- Quote from: ezalys on January 17, 2019, 07:20:33 pm ---Poe: What temperature does this box reach?

--- End quote ---

We've never had it hotter than 105°C, but that was with two 40W bulbs.  I'd guess the single 60W could get to 90°C. 

We've used it to bake boards, cure conformal coatings, baking LEDs, and pre-heating boards with large thermal sinks.  Best 30minute investment our company ever made.

The inside is lined with some ~0.25" thick foil backed insulation, aluminum foil and metallic duct tape for good measure.  The insulation I found at the local hardware store for <$13, but I can't recall the original purpose.... weatherproof pipes maybe.

strawberry:
connet incadescent bulbs in series to last long and get more IR

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