Electronics Forum | Mon Mar 20 06:21:42 EST 2006 | AR
Have a problem with Omniflo 5 (-97 vintage) pin chain conveyor. Occasionally the conveyor stops for a second or two, then makes a slight jerk, then stops again, makes a jerk etc. Then suddenly the problem goes away only to return next day (we switch
Electronics Forum | Fri Sep 01 13:29:15 EDT 2006 | fastek
I agree Craig and I'm also not convinced DEK is really doing that well. I know they sell a ton of printers into Asia at around a 30%-40% discount to what they sell them anywhere else. A classic case of grabbing market share at the expense of profitab
Electronics Forum | Mon Dec 04 14:27:18 EST 2006 | pjc
Solder preforms can be used in SMT assembly for through-hole pin-in-paste process. In this process and modified aperture is used to print the paste with standard stencil printing, then a solder preform is picked and placed by a machine into the solde
Electronics Forum | Sat Feb 17 14:21:54 EST 2007 | Muhammad Haris
Hi All, I am using YV100Xg YAMAHA Pick and Place Mounter Machine and I am facing a tilting problem of PLCC 84 and QFP 240 pins ICs. I deeply checked about their vision files and place them on the double sided tape and found them ACCURATE on their pad
Electronics Forum | Sun Mar 25 15:38:07 EDT 2007 | Gibbon!
Couple of things. Type T thermocouples are solder friendly. However usually a header with screw terminals poses no problem as the temperature differential is nil. Getting thermocouple leads wet causes problems because two dissimilar metals + condu
Electronics Forum | Fri Apr 20 15:10:05 EDT 2007 | flipit
This does not make any sense at all. 0.65mm is 25 mil pitch. I could make all of my products exempt by putting a .025" pitch component on them and what is the downside? Absolutely nothing at all. Just put an 8 pin 0.025" pitch or less device in p
Electronics Forum | Mon Apr 23 14:41:32 EDT 2007 | cdsullivan
Good afternoon everyone, We have a customer that wants to specify "cleaning processes" on a board that typically has a "no clean process". Normally, I would not care, but I have one component on this board for which I question the cleaning process.
Electronics Forum | Mon Aug 06 10:03:01 EDT 2007 | slthomas
I agree with jdengler on the rotary table being skewed. You need a couple of dowel pins (1 1/2" long x 1/4" dia., I think) to align that disk. Each idler is held on an eccentric cam and can be adjusted to square up the rotary table by dropping the do
Electronics Forum | Wed Dec 05 07:25:22 EST 2007 | realchunks
All posters here are right. My point was you have to design your board to the process. You cannot simply take any connector and change it to Pin and Paste. So much depends on your aperture openings, hole size to pin size, board thickness, number o
Electronics Forum | Tue May 19 09:13:45 EDT 2009 | cyber_wolf
The loaders/carriers work well on CP643's in my opinion. We have had ours for about 4 years. However, if you crash them it can be a beeoch to get everything back into proper function. We have very little issue as long as we have our techs do rail wi
