www.TK560.com

also:

Would carbon monoxide be an issue ? You need to ventthe exhaust of the heater , no ?

I do the thermoforming in the garage or in the shed with the door open anyway. These heaters are ment ...

One trickiness about convection is that the rate of heat transfer from the hot air to the less-hot plastic is VERY strongly dependent on the speed of air flow across the plastic. If you don't have ve ...

Can you describe the shape that you're trying to form, and the uneven thickness that's a problem, without giving away your potentially patentable idea?

Basically itis a type of motorcycle sadllebag ...

Here is a gas powered radiant option that looks like it would be an easy build:
http://www.mrheater.com/productdetails.asp?catid=44

The only alteration that would be needed is rotating the safety ...

I can't show pictures only because it is a potential buisness idea that I *may* persue a patent for.
The type of heater I am talking about using is a Shop Heater that put out about 60k btu's run by ...

I am thinking about running a forced hot air "Reddy Heater" for my oven on the new machine. I would run some dubble walled duct work to the oven surface and then either make a diffuser or be ...

I was working on a saddle bag for my motorcycle. Approx 13" high x 24.5" long x 6" tall. Solid mold. It took about a second to three seconds total. Again, I was using a very very rough ...

24x36
The sping in the check valve worked well with my 5hp shop vac. Don't forget, I would use this in conjunction with the two stage ball valve so even if it leaks a tad it will only be between swit ...

Ohh well, the diagrams did not work but you get the idea!
Surprised

You need to put them between CODE and /CODE tags. (With square brackets around each tag.) That tells the software to use a fixed-wid ...

I've thought about drilling a new hole in a big plastic ball valve, too...

One thing to be careful about is that the hole through a full-ported ball valve is really big (relative to the size of the ...

Youre welcome.
I will be using the 24x24 but in .125 (1/8") with 1/8" holes.
57$

Not bad for a sturdy as hell platform that saves a lot of work drilling. Cool

An on line metals retailer I use now offeres "Prefforated Sheet"
In Aluminum, Steel and Stainless Steel

When I build my new machine I will be using this stuff.

Here is the link:
http ...

Here is a pic that might help:
http://home.comcast.net/~swilliams620/vac1.bmp

http://home.comcast.net/~swilliams620/vac2.bmp

Ohh well, the diagrams did not work but you get the idea!
Surprised

I'm almost embaressed to post pics of my setup because it is soo rough
BUT
Here is how I have it set up:
I have a large PVC check valve going to my shop vac with a hole drilled and tapped for the ...