Re: To those using UV Dlp mod. Have you guys seen any damage..
This is a 100 watt LED in action. The heat sink use is too big for a dlp projector but there are very powerful ones in smaller package but if it does not fit in the projector then a surface mirror 45 degress can be used to project the light .
- The other issue we have run into is the waste heat converted by a lamp. Compact designs require lots of airflow to keep the electronics cool.
The heat may also be conveyed to the photopolymer in the vat to reduce the viscosity via a heatpipe. If you use LED's then you can just add a cartridge heater to the vat.
--- In firstname.lastname@example.org, "doyle_arthur@..." <doyle_arthur@...> wrote:
> Lamp life, to my view, is the only benefit that can be gained by using leds.