Electronics Forum | Wed Nov 20 16:47:10 EST 2013 | aaronpavone
I have a right angle male shrouded connector and the whole set of termination leads is tin lead plated, at least 100 microinches thick. Should the entirety of the lead be conformal coated? Or can we have just the joint coated? I know I have coated le
Electronics Forum | Fri Jul 10 08:50:04 EDT 2015 | jax
Is the feeder working properly... presenting the label at the same location each time it indexes? If yes, I would look at changing nozzles on the machine. sometimes a rigid tipped nozzle cannot maintain suction on thin items like labels that can ben
Electronics Forum | Tue Jul 20 04:16:02 EDT 2004 | Charles Huang
Wondering if there any CP7/F4G programmers out there that can help me out with this one. I'm assuming the setting for max and min nozzle in the "environment" section of the part data would allow me to use either the specified max OR min nozzle in th
Electronics Forum | Thu Nov 21 11:19:58 EST 2013 | davef
Generally, solder connections and leads are conformal coated, unless there is a reason not to coat them.
Electronics Forum | Tue Aug 31 11:57:03 EDT 2004 | Kris
Hi Any body have any issues soldering tin lead solder paste with lead free terminations ? Components are leaded devices and chip components have read the theoritical discussions on the forum, need to know if any body has seen any real issues tod
Electronics Forum | Wed Nov 29 01:20:44 EST 2006 | fastek
Guess- If a component drops at the camera the machine will not proceed to attempt to place it and drive the nozzle into a brick of solder paste. The line sensor will catch the fact there is no component on the nozzle and will retry to pick and place.
Electronics Forum | Tue Feb 20 23:46:38 EST 2007 | Muhammad Haris
hi Jax the nozzle which i am using for these components are also used for large SOPs and other components so i cant blame my nozzles.The problem is, they always shift to some 5 degree plus but some times it place them accurately.
Electronics Forum | Wed Dec 15 16:38:42 EST 2004 | patrickbruneel
Here's my 10 cents Studies done in the 1980's concluded that pure tin was prone to whisker generation. A tin content lower then 70% became exempt from this phenomenon. I have never seen or done any studies on the impact lead had in reducing the pote
Electronics Forum | Tue Jul 14 14:42:30 EDT 2009 | snsmt
The Tant size is 3528-21. I use type 72 nozzle for it.
Electronics Forum | Tue Dec 19 09:27:39 EST 2017 | cuervo
have anyone a pick and place made in china with conveyor and 4 or 6 nozzle
