Electronics Forum | Thu Jun 01 04:51:21 EDT 2006 | EC
Hi TS, Most of the machines will face this problem after been using few years.....I handling SMT equipments ( Fuji machine ) and process.....sorry if I have offened you...... Hi Jack, Firstly, you must able to tell which component having a high thr
Electronics Forum | Fri Oct 15 19:11:14 EDT 2004 | grayman
Hi, This discussion is really getting long. Fuji and other high speed mounter is great and better than small flexible mounter when it comes to speed.But, I rather suggest a modular mounter specially for subcon companies. Let say we combined 2 or 3 m
Electronics Forum | Mon Dec 17 14:16:44 EST 2007 | realchunks
This is funny. Poeple giving answers to a question that isn't specific. What if the shorts he is having are on the top of his board, caused by flooding or Omega wave too high?
Electronics Forum | Fri Feb 23 08:56:21 EST 2007 | russ
I persoanlly have noticed issue with either method, only time I run into issues with trays is when they get baked at too high of temp and warp. Russ
Electronics Forum | Sat May 08 08:35:30 EDT 2004 | Grant Petty
Hi, Thanks for the info, and that's the kind of info I am looking for. We need very high reliability, and machines that constantly work at high speed for long periods of time without constant feeder and placement issues. We are finding some issues w
Electronics Forum | Fri Jul 25 15:54:22 EDT 2008 | pcbbuilders
I am trying to optimize my reflow profile. i have a 5 zone oven. lead-free: for the 1st 3 zones, i am good, at about 150-200 deg for 150 seconds. during the 4th zone, i am at a temp of 200-220 for 50 seconds. during the 5th zone, i am at 220-245 f
Electronics Forum | Mon Dec 17 12:06:58 EST 2007 | pjc
5 Steps to Eliminate Bridges: 1. Establish (wave) Parallelism First and foremost, you must establish board-to-wave parallelism. This is the prerequisite to any wave solder process control. For an understanding of the power of this approach go to ht
Electronics Forum | Mon Jun 19 09:47:23 EDT 2017 | georgetruitt
You have a lot to think about! What does the flux manufacturer recommend as far as specifics like water temp or pressure? Do they recommend high temp di-water a detergent or saponifier? Do you currently have a cleaning machine, batch cleaner or inl
Electronics Forum | Fri Sep 02 07:38:13 EDT 2005 | DannyJ
Hi Mike, I haven't tried the 0201s with a Hyrda, but after seeing 20 reviews of your message without a response, I'll try and share my experience with 0402s on a non-Hydra machine. The 0402s are slow, but I managed to get some speed by maxing out
Electronics Forum | Wed Sep 21 12:30:03 EDT 2005 | Rob
Hi Greg, We've used lots of machines over the years & seen lots of different tape related issues - the main one being snap off of the cover tape, usually due to too much glue, over entusiastic heat seal, or a feeder requiring maintainance. Also the
