Need help design UV Curing heads

[vizion]

I have just reread the data sheet and I see that this chip is available mounted on a star MCPCB ready to attach to a heat sink with m6 screws.

Does anyone know if there are heatsinks made to match or do I have to machine my own?

David

 

[Fish4Fun]

Hey David......

These are available from a US supplier....quite a bit more expensive than China direct.... http://www.ebay.com/itm/3W-365nm-UV...113?pt=LH_DefaultDomain_0&hash=item463495c861

These are also available from the US...again, quite a bit more expensive than China direct..... http://www.ebay.com/itm/Home-LED-El...708?pt=LH_DefaultDomain_0&hash=item1e92a1afc4

Fish

 

[vizion]

Hi Guys

I have made some progress.

1. Located an even more powerful and compact LED. This is frame same manufacturer LZ1-10UV00-0000 and is a
newly released led 365nm which generates more power than the earlier model with 4 LEDs. It is available on an MCPCB.
http://www.ledengin.com/files/products/LZ1/LZ1-00UV00.pdf
Look at LZ1-10UV00 with the MCPCB
I have ordered two from Mouser inc

2. I have found an off the shelf LED driver that is ideal for the job manufacturered by Lumotech:
http://www.lumotech.com/en/l05016i-1-20va-2-channel-1-10v.html. These are available in stock from RS components and I have ordered one.

3. Now making drawings to turn a suitable heatsink and engineer some fins to mount the MCPCB onto the CNC.

Looks as though am well on the way to cracking this one. According to the specs it should set the adhesive in milliseconds.

Thanks so much for all the encouragement. I will report back as soon as I have done some testing and will post photos.

david