Electronics Forum | Mon Feb 19 15:32:42 EST 2007 | blnorman
We use SnPb paste and bar with leaded and non-leaded component finishes. The predominant finish on components we use is Tin, there are a few NiPdAu. We've had no problems with the component finishes used in the SnPb process.
Electronics Forum | Mon Mar 17 18:12:36 EDT 2008 | aj
Hi, Have you checked out the component ? you might have solderability issues or conflict between the LF paste & the lead coating. If it looks like the component is shifting , my money would be on the component? do you have same issue with other com
Electronics Forum | Wed Apr 29 01:38:38 EDT 2009 | nibirta
already did this test. No solder balls. i have printed the pads without the component. No solder balls. Only with the component. The problem is, it splashing the around components. solder balls wew found on the body of a connector and on top of it. T
Electronics Forum | Tue Sep 01 20:43:06 EDT 2009 | davef
Please explain "adhesion of soldering is not uniform at the tips (soldering ends)." For example: * Is the "tips (soldering ends)" the component leads? * What is the component? * What is the finish on the component? * What process is causing this issu
Electronics Forum | Wed Mar 20 18:11:10 EDT 2013 | garym4569
Is the problem with the same component or manufacturer? Just for kicks, load a different component on the same feeder. Run machine in trial mode and place only that component on double sided tape. Gary
Electronics Forum | Sat Mar 23 23:07:02 EDT 2013 | dhanish
I have a question on component placement 1)for solder paste ,do we need to press the component into solder paste during placement process? 2)how we define force for Smt component..sometimes we add force for certain BGA?any guideline? Pls advise
Electronics Forum | Mon Dec 14 02:56:26 EST 2015 | s_marius
Good Day for Everyone! TOPAZ XII can handle 6.5mm height components easily. Is it possible to mount 10mm? The problem is that the picked high component pushes away other placed high component. Camera alignment works well. Please share your experien
Electronics Forum | Fri Jun 10 07:33:09 EDT 2016 | lilblevs11
I appreciate the insight. However, most of our lifted components are from connector's or relays. Basically a component with more than 2 leads. They tend to lift at the front of the component feeding into the wave. The rear end of the component does n
Electronics Forum | Thu Dec 15 07:38:33 EST 2016 | emeto
Passive components are the one's that don't gain power on the output. The one's that do are called active components. Diodes, resistors, caps and inductors are examples of passive. Transistor is active component.
Electronics Forum | Sun Aug 13 01:32:57 EDT 2017 | sankarseptember
These two components are tallest among other components.Is there any method to check pad size required according to component leads?