Electronics Forum | Mon Sep 25 11:19:23 EDT 2017 | swag
We've done some of this - paste in hole. O.K. success but really we prefer to do stuff on selective wave for best results. For your application, look at a high force head to place the snap in component. Additionally, you might find it more efficie
Electronics Forum | Thu Oct 05 10:25:13 EDT 2017 | davef
Consider ... * National Physical Laboratory (NPL) [http://www.npl.co.uk] did an extensive amount of research on proper frequencies and power levels for ultrasonic cleaning, maybe in late 1980s or early 1990s. That report might help you sort through
Electronics Forum | Mon Oct 23 02:25:38 EDT 2017 | directx995
Hello, I have one simple question refere to those who use a bit older Pick and Place machines (like 2005). Do you have a problem with placement on 180 degrees rotated boards on multi-panel? When I say problems, I mean shifted placement on X, Y or Th
Electronics Forum | Mon Apr 09 12:00:44 EDT 2018 | robertbronx
Hi, Davef!! I'm sorry in keeping you bothering with this issue but I couldn't find anything about it. The situation is; I can't find the link for the My9 PDF programming manual. Anyway thank you, Sir. Best Regards
Electronics Forum | Thu Mar 08 10:53:58 EST 2018 | jn90z
We put components on the boards we purchase from overseas. So it depends on what you mean by make or manufacture. I realize that I didn't word that the best when I said competition. There are overseas companies that compete for our business but I was
Electronics Forum | Thu Jul 25 18:41:52 EDT 2019 | myke03o
Hi I have solved the issue. The component cracking are the big 1210, 0603 and 0402 capacitors. After studying and testing in many type of solder. The best to use is SnPb and the components are the key - there are component which will tend to expand
Electronics Forum | Tue Dec 26 02:10:26 EST 2017 | alexeis
Hi, We have develop a solution, called ASD, to online analyze and detect of real problem on SMT production. If you want more information, you can send me an email: alexeis@proventustech.com. Also, you can read about us and our solution on the websit
Electronics Forum | Thu Dec 21 15:35:21 EST 2017 | emeto
For me it looks like a scheduling issue. You can do time studies on your assemblies and predict the best workload, based on scheduling the jobs in the right sequence. Also it sounds like you have only one operator. Train more people to operate will h
Electronics Forum | Wed Jan 17 12:10:47 EST 2018 | guilherme_castro
I have the follwing problem in our proccess we have to many problem with via hole and trought plated holes like voids air bubbles . During the eletricial test process our machine is not detecting this problems , the voids and air bubbles How
Electronics Forum | Wed Jan 31 14:36:18 EST 2018 | prdmm1
what is the best type of fiducial to use when making a PCB? currently the engineer at my job is using a square fiducial on the track layer and it is covered in masking. the camera doesnt pick it up correctly due to the shadow around it. and usually a
.gif)
