JasonWatts wrote:
Alec Moody wrote:
For my winter I am finishing up tooling for my composite air intake system. Over the weekend I started on a rolling work bench + low temp curing oven:
Interesting project. I was considering playing with composite's on my own as well. I will likely chicken out when I look at the space I will need. With your oven, what type of temps do you think you will be reaching? I know most of the curing ovens I saw the prices on were up their a ways. If you can hit high enough, powder coating rims might also be possible.
You have given me a whole new idea to look into... building my own "oven"
I probably won't ever run the oven over 300F but it could be made safe much higher. Rockwool is good for 1000c and I am sealing all the joints with silicone and foil tape that is rated to 325F. I could use kapton tape If I wanted to go to 500F without issues. Alternatively, you could build this out of aluminum extrusions and sheet metal and not worry about igniting the oven.
This is the PID system I got:
http://www.ebay.com/itm/Plug-Play-PID-P ... 19da88ef5eThe oven is also going to have a vacuum line run into it and a small vent line that will be run to the outdoors. The main reason I am building the oven is to contain chemicals and not allow them to out gas into my house.