Electronics Forum | Wed May 29 18:15:18 EDT 2019 | assuredtech
Hello SMTnet, I've been using this forum for several years and have grown to respect what it provides to our industry and enjoy our collaboration of; process knowledge, equipment knowledge and providing resources to share as we continue to grow this
Electronics Forum | Wed Aug 14 18:17:32 EDT 2019 | slthomas
We are down to the last few unresolved PCBA test failures in a work order and scrambling to get them repaired and into a mechanical assembly. What we have found in quite a few of these cases are cracked 1206 MLCCs. The failed parts are all the same
Electronics Forum | Wed Mar 04 12:51:41 EST 2020 | bk
That error means your hydra z did not reach it's specified position. With the machine on you should be able to manually push the hydra down and let it come back up. Make sure it isn't being held up or hitting anything as goes down. Lots of times a pa
Electronics Forum | Mon Aug 30 17:21:46 EDT 2021 | jamesatqkits
So it was the drive, I was able to swap the conveyor drive for the mirror drive, these 2 drives are the same luckily. Just tapping lightly on the head would cause a 22 error to appear on the drive, at first I thought the motor must be bad. After talk
Electronics Forum | Wed Mar 11 19:22:02 EDT 2020 | victorzubashev
Hi, 1. do not use flux-cored wire- the smell is bad and flux will evaporate anyway at the time of solder wire melting. 2. as suggested use solder bars, something like this: https://smtnet.com/company/index.cfm?fuseaction=view_company&company_id=39635
Electronics Forum | Mon May 11 17:53:36 EDT 2020 | dwl
My advice for mexico is stay away from the border towns due to cartel violence. Cities like Monterrey, Guadalajara or Queretero are much safer and have large established electronics manufacturing bases. Most of the Major EMS providers have locations
Electronics Forum | Mon Feb 08 23:16:07 EST 2021 | mendez
Hi, so I was able to turn the machine on for a few seconds. It looks like the IC on the LCD doesn't have goo contact because it's very hard to keep the machine operational. I was able to see the table lifting for the first time; it was so cool! but t
Electronics Forum | Mon Mar 01 21:14:26 EST 2021 | davem
Hey Guys, so I have 3 Vitronics wave solder machines to care for (2 x 6622 and a Delta 5) and they're in need of some TLC. One thing they look to be badly in need of is some conveyor chain work. I found a thread here on chain cleaning, but wanted to
Electronics Forum | Tue Apr 13 12:56:16 EDT 2021 | robl
Hi Tonies, Do you place 0201's from any other supplier? if so, do you see similar issues on those parts? There are a lot of things that can go wrong on 0201 & 01005 that aren't the part manufacturer - part data, printing, placement, nozzle sele
Electronics Forum | Mon Apr 19 21:37:17 EDT 2021 | ouaret
dear all, update: we got that the calibration of SIM is the problem, the distance between SIMs need to be calibrated. can someone help us get the manual that describe on how to calibrate the SIMs? we have a problem with our cyberoptics AOI machine
