Hey what temp did you use with the reflow station? I tried to remove a led, and she won't budge. Tried 340-400f with medium flow. Did you use an iron to remove or only the reflow? Thanks for the videos!
The temperature profile for this needs to be quite a bit higher than 400f. Lead free solder melts at about 422f and you have a lot of heat dissipation on the aluminum base. Can't use hot air, can't use an iron. A good BGA reflow with a strong bottom preheat.
Where did you obtain the led's. I'm in need of 2 uv's. Do u sell them?
Hey what temp did you use with the reflow station? I tried to remove a led, and she won't budge. Tried 340-400f with medium flow. Did you use an iron to remove or only the reflow? Thanks for the videos!
The temperature profile for this needs to be quite a bit higher than 400f. Lead free solder melts at about 422f and you have a lot of heat dissipation on the aluminum base. Can't use hot air, can't use an iron. A good BGA reflow with a strong bottom preheat.
Would love to know where you get replacement LEDs for these have been looking for ages !
Mine always showing open circuit.What is the reason？