Electronics Forum | Wed May 15 05:44:04 EDT 2019 | peterchan
1、YSVJ-650B three-group multi- blades cutting machine, multiple sets of tools run at the same time, split the whole piece at one time, greatly improve production efficiency; multiple sets of tool design ensure that the split plate effect is not defor
Electronics Forum | Thu May 01 23:32:46 EDT 2014 | asajedi
I have assembled panels of 24"X9.5" LED Panels (24 strips of 10mm). I need to cut them into strips and join them together then add double sided 3M tape and spool them. How is this best accomplished. Laser Cutting, Die Cutting, Roller Cutting
Electronics Forum | Wed Aug 01 19:43:13 EDT 2007 | davef
It's common the heat sink LED. Here's why: http://www.lunaraccents.com/educational-LED-thermal-management.html
Electronics Forum | Tue Jul 31 14:28:20 EDT 2007 | karkanov
Hello, On customer want to make a aluminium board. It will have SMD Led on it. Like I never "played" with this before can someone tell me what I know to know on that new thing. What kind of reflow profile we need. What just I be aware of, is
Electronics Forum | Thu Nov 14 12:11:00 EST 2002 | V.RAMANAND KINI
I am looking for a reflective coating on PCB. I have designed a PCB with SMT type side LEDs and Top LEDs. The light from these LEDs fall on to a lens profile on top of these and get mangnified and reaches the dashboard instrument's pointers. I tried
Electronics Forum | Thu Apr 29 04:34:07 EDT 2004 | allsmt
Dear Sir's, we had become an inquiry from an customer of allSMT, who is in need of an Machine which can solder via Laser? does anybody has experience with this procedure? I will try to explain the project. The pcb is an Aluminium pcb. There must
Electronics Forum | Tue Apr 18 07:28:32 EDT 2006 | JH
Mark, I am having difficulty picturing exactly what you are doing, but I hope this helps. We occasionally use jigs through SMT, usually because the board is too small/thin to fit the smallest rail width. In such situations, we normally make the jig
Electronics Forum | Wed Feb 19 06:16:53 EST 2014 | cunningham
Yeh due to the solvents in the coatings im guessing there is a health and safety risk. Solvent stripping is a lengthy process for the coatings we use and usually means submerging the whole board so not local to the rework. We have a booth with ioni
Electronics Forum | Sun Feb 03 08:46:34 EST 2019 | dfl
SOLVED The LED/phototransistor was a little of the center on the "index wheel" (don't know a better name, its the gear that pulls the component strip). The wheel works with a LED from one side and a phototransistor from the other, through a hole on
Electronics Forum | Wed Dec 06 05:50:42 EST 2023 | calebcsmt
For typical small sized circle LED panels, you can simply have a PCB routed to said circle... but when lighting fixtures are sizes 2-3 feet+, and a circular, typically how are the LEDs being spread across the radius? I can see flex LED strips being
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