Electronics Forum | Mon Jun 27 09:38:30 EDT 2005 | Bob R.
What problems are the quality people seeing? I hope they aren't expecting a toe fillet. QFNs are typically cut from an array after plating. This leaves exposed copper on the sides of the part. We'll often see smearing from the sawing process that
Electronics Forum | Tue Jul 12 04:31:41 EDT 2005 | Chris Ong
Sorry, I missed out a few point. Is Asahi solder really that popular, even my friends told me that although pricing is higher but able to achieve excellent result. If you have any paste recommendation for my 0402 and 0201 component. Frankly speak
Electronics Forum | Thu Aug 04 16:34:03 EDT 2005 | bhu
You haven't mentioned whether you are producting only through hole product or if it is mixed technology. What kind of flux (no clean, H2O clean) you are using and whether you performed a first article at part stuffing prior to wave. Generally, you
Electronics Forum | Wed Aug 03 08:06:11 EDT 2005 | Stefan
I got my hands on a used, refurbished machine out of China, which didn�t look quite as advertised. Machine plates, logbooks and other documents are missing. According to the machine supplier, the plates are swapped from older machines to trick custom
Electronics Forum | Wed Aug 03 08:21:30 EDT 2005 | danhui888
I got my hands on a used, refurbished machine out > of China, which didn�t look quite as > advertised. Machine plates, logbooks and other > documents are missing. According to the machine > supplier, the plates are swapped from older > machines
Electronics Forum | Fri Aug 05 10:53:09 EDT 2005 | hitechsc
We have 5 engineers that we hire out who all come from the main smt oems and we hire these people out on request to view,report and recommend yes or knowon machines status parts missing, for that piece of mind its working out as a good business. But
Electronics Forum | Mon Oct 24 11:00:11 EDT 2005 | rlackey
You can't really use a pasted board to troubleshoot the program as any components not on target simply slide off with machine vibration and movement as they won't be held by the solder paste. Whereas on double sided sticky tape they remain in place
Electronics Forum | Tue Oct 25 07:53:17 EDT 2005 | trd
Ken, Some of us out here work with machines that cost $20,000 and not $200,000. Also some of us work for companies that dont spend their profits into upgrading equipment but maintaining what it has.....lacking or not.....so....because of those reason
Electronics Forum | Tue Nov 15 09:50:40 EST 2005 | chunks
Good ol'Wenesco. That's one of my old products they have in their advertising. The tricky part about dip process is in the fluxing. Spray fluxing a populated board from the bottom looking up can be a challenge. You'll notice the areas you missed
Electronics Forum | Tue Jan 17 09:22:17 EST 2006 | amol_kane
Hi, is there such a beast out there???....my customer said this line and confused the hell out of me.....am i missing something here??....I have asked the customer to take up the issue with the component supplier and ask for more details....(is the R
