Electronics Forum | Fri Jun 23 15:11:11 EDT 2017 | emeto
Try add a pre-heater. If not change the process or the machine. With KISS you will hardly get any PCB to work properly.
Electronics Forum | Thu Jun 29 12:07:09 EDT 2017 | georgetruitt
HOW THICK IS THE BOARD? IS THERE A LOT OF COPPER IN THE BOARD? DOES YOUR CUSTOMERS PROVIDE HEAT RELIEF IN THE BOARDS BARREL DESIGN THERE NEEDS TO BE PLENTY OF ROOM FOR LEADFREE SOLDER TO FLOW, DID YOU CHECK YOUR PIN(LEAD)TO HOLE (BARREL) RATIO? N
Electronics Forum | Fri Nov 14 10:45:22 EST 2014 | tombstonesmt
We use both types in house. We started with a board moving over the pot, slowly moved on to Jade machines and eventually Synchrodex. Like you mentioned without palletizing you'll have component movements during the cylce and most likely won't have th
Electronics Forum | Fri Apr 22 14:28:38 EDT 2005 | Gary Goldberg - PROMATION
Low end selective laser soldering systems are limited to what types of soldering can be performed. I have read through the previous comments and find that most have commented on earlier technologies (which do not offer the features today's system do)
Electronics Forum | Thu Dec 21 15:13:16 EST 2017 | georgetruitt
Is the process the same for every product running through the selective solder machine? Load program, acquire or set up fixture, Change/load flux?, Change/Load solder pot? Are the machines cold when the operators need to use them or are the machin
Electronics Forum | Wed Dec 27 09:05:35 EST 2017 | charliedci
All the response is appreciated. We have 4 SS machines and 2 operators (normally). Some jobs take up to 15 minutes (multiple boards), some take less than 2 minutes (machine time). Some involve fixtures, preheat, some may require the operator to mon
Electronics Forum | Mon Jul 17 11:40:20 EDT 2006 | Chunks
It's been a few years, but lack of preheat was my problem with this machine.
Electronics Forum | Mon Jul 17 14:54:57 EDT 2006 | finalassy
Preheat is a option that we use on almost all boards. We have the pillarhouse jade models.
Electronics Forum | Mon Apr 18 12:14:39 EDT 2022 | proceng1
As far as hole fill, as was stated above, class 2 only requires 50% up-fill. In order to get better up-fill on the initial pass, you may need to consider more pre-heat. Also, better application of flux. Are you using a drop jet, or a spray? You
Electronics Forum | Wed Nov 15 10:51:44 EST 2000 | jackofalltrades
Have you tried using offsets to begin to move the head away in the Z axis while it is moving in a lateral ( X Y ) direction. The spikes are difficult on the Ersa, but experiment with hitting the location from different directions may help also.
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