Electronics Forum | Mon Oct 19 13:40:45 EDT 2020 | johndep7
I have seen a post or two about this but I haven't found a definite answer. My company recently has had random batches coming out of the Aqueous Wash with grey/dull solder. This has been an ongoing issue, we have replaced basically everything in the
Electronics Forum | Tue Apr 13 11:41:18 EDT 2021 | jeremy_leaf
I have a SAC305 preform with which I am attempting to bond a gold coated component to an ENIG coated PCB pad. I've specified 2 microinches of gold for the ENIG. It worked previously but now with a new batch of boards, I am having an issue where the p
Electronics Forum | Fri May 20 06:34:09 EDT 2022 | jojoled
Hi, I have JUKI KE/FM760L SMT placer, and have strange behaviour in software : I am unable to delete unused components/FEEDERS. 1.I go to placement data, I create 2 records say 0805 and 0603. 2. Then I go to Component Data and I see 2 compoennts are
Electronics Forum | Mon Jul 18 21:36:18 EDT 2022 | ttheis
We have two GSM machines (4-spindle, single beam) and had a camera fail on one machine. We decided to clean and calibrate the cameras on both machines. One machine we had no problems and all is working properly. The other machine will not pick up the
Electronics Forum | Thu Dec 22 11:18:59 EST 2022 | emanuel
I am interested to know if you solved this problem. We are experiencing something similar. The table is the first node in the CAN chain. As I see the structure, the CAN starts from the Nextmove ES card, goes first to the table driver and continues to
Electronics Forum | Sat Jan 14 09:46:41 EST 2023 | symakhan
Hey Guys As an architect, I'm pioneering a house project and have already created all the blueprints. Now it's time to construct! Even though I understand the fundamentals of electrical engineering, there are certainly more intricate components that
Electronics Forum | Mon Jun 12 15:27:09 EDT 2023 | jamesatqkits
It was a nitrogen delivery issue. I used a funnel (silicone) to direct the nitrogen to the board. The way the machine operates is, the nitrogen comes out about 7 cm away from the board, from a large opening around the nozzle. I cut a silicone funnel
Electronics Forum | Wed Apr 10 04:08:05 EDT 2024 | sophyluo1985
It's really cool that you have such an idea. In fact, many companies now have changed their traditional thinking. Maybe 20 years ago, people thought that used things were bad. In fact, in the electronics manufacturing industry, the quality of our pro
Electronics Forum | Sat Oct 02 03:27:52 EDT 1999 | Brian
| I am currently in the middle of a company wide war and I'm looking for data (AMMO). Here are the problems: | | 1) I am looking for anyone who has done or seen any reports on Thermal Shock to smt parts and/or via holes caused by Soldering Irons at
Electronics Forum | Mon Mar 22 18:03:15 EST 1999 | Marc
| | | | | Hi folks, | | | | | | | | | | I am looking for inputs on a long-standing problem encountered in our shop: Bottom-side parts (passives) falling off in the Wave...where the only remnants of the part is a flattened glue dot of proper diamet
