Electronics Forum | Fri Nov 20 09:07:43 EST 2009 | Sean
Hi all, Another thing that I would like to discuss here is that I used to come across few reports that mention about the flux residue has great impact on the PCBA impedance, especially when everything become smaller and smaller...I mean, when mother
Electronics Forum | Wed Feb 10 10:12:35 EST 2016 | vaghelarajeshh
Thanks Mr. Davef, I had tried all possible factors to see good results. BUt I coudln't. 1. Baked Board 2. Board size is small. I used supporting pins so there is less chanches of bowing. 3. I tried to change the profile many times but result is n
Electronics Forum | Tue Mar 27 19:23:50 EDT 2018 | reckless
I managed to find a brand new old stock Novastar GF-12 oven for $250 (it was used once but you can't tell): https://milwaukee.craigslist.org/tls/6539855333.html This seems like it may be perfect for my needs. It does seem industrial grade but only
Electronics Forum | Thu Apr 14 15:33:41 EDT 2022 | ppcbs
I've never lost memory in a BGA from heat removal. However we can create a profile on our BGA rework stations to remove using bottom heat only. This exposes the BGA body to temperatures of around 190 to 200C. I have a colleague that has a machine
Electronics Forum | Thu Mar 17 15:03:23 EST 2005 | debh
Has anyone ever tried to use "Reel Scan" (brand) barcoding with Juki machines. We currently have 730-2020 and 2050-2060 lines set up. Was wondering how the compatibility is. (I think I already know the 730 is out...) I'll be asking the vendor also, b
Electronics Forum | Thu Apr 21 06:11:03 EDT 2011 | fadzril
Dear Lisa, as for current, we're using Sony SI-F130 & G200 machines. for my personal opinion comparing to Pana HT122 & JUKI KE2060, Sony machines are very delicate to handle. the precision is good, especially 0603 parts, but for maintenance-wise, it
Electronics Forum | Thu Sep 13 00:13:43 EDT 2012 | vikings
I recently purchased two used manual pick and place rotary carousel machines. They did not come with any literature and I've searched Google, this forum, and a few others with no luck. Does anybody know where I could find the owners/operator manuals
Electronics Forum | Fri Aug 16 03:13:32 EDT 2013 | rollon65
Hi Marcelo. I have used 2 non EU model 4C machines since 2002 that do this almost every time from a cold switch on. My local Tyco tech guy said that they all do it. They are still going after 12 years. I have another EU machine that does the sam
Electronics Forum | Sat Nov 08 21:48:42 EST 2014 | sonavc
ETC then you see TEACH. But I can't see it. Do my machine need to update the software or chane some thing in the Proper program?. I'm using MCS16 computer. So far the machine runs great , But take me awhile to move to correct fiducial location Thank
Electronics Forum | Wed May 19 20:45:34 EDT 2021 | compit
The black pad (washer) should be complete with the valve. I have replaced the floppy drives a long time ago :). Software - do you have the optimization of the program in the machine !!! The only thing I use additionally is "PCB Synergy" to import f
