Electronics Forum | Wed Apr 02 09:45:25 EDT 2014 | swag
Not sure what kind of humidifier you are looking at but here's my experience: We have 4 humidifiers. All are ultrasonic supplied with DI water. They work well but... UT humidifiers will create a foggy white residue that will stick to things in cl
Electronics Forum | Thu Apr 17 11:59:59 EDT 2014 | briantmc
Hi all. A "newbie" on the forum, hopefully someone can help! I have a Quad IVc that has developed a problem on its Theta Axis. In performing the Homing routine it does not spin the nozzle through 360 deg as it should. It does a small turn ~45deg o
Electronics Forum | Wed Apr 23 09:38:05 EDT 2014 | rgduval
Get in touch with your paste manufacturer. They should have a data base of different oven types/zones, and can give you "baseline" settings for a medium thermal density board that has been proven to work well with their paste. After that, it sounds
Electronics Forum | Sun May 11 17:29:17 EDT 2014 | bobpan
Most times when the machine oscillates when closing the doors it will be a problem with the digital i/o cards. I would check that the dip switch settings are correct. If they are correct i would look at replacing both of the cards. The boards are sub
Electronics Forum | Mon May 12 15:13:29 EDT 2014 | emeto
Thank you guys. As we are speaking I keep examine the problem and here is what I got so far. 1. I measured the temperatures on my profile and the lead is hotter than the board. The lead goes 12 seconds earlier than the pad and is taking the solder.
Electronics Forum | Wed Jun 18 18:58:10 EDT 2014 | ke6zoy
Hi All, We leadform components for our assemblies in house and have been tinning the leads using a dip methood by hand into a solder pot. by just handling the components during the tinning and cleaning process we are at times damaging the parts/lea
Electronics Forum | Fri Jul 18 16:57:54 EDT 2014 | guts1872
In the middle of my run yesterday the camera LED's in front and back wont turn on during inspection step. I can manually turn them on in the program edit screen, but as soon as I try to inspect a part they turn off. Was hoping a restart this morning
Electronics Forum | Thu Jul 31 14:58:06 EDT 2014 | rgduval
If it has been determined that it is definitely the relays (and not some other circuit device), you'll want to get the vendor/manufacturer involved for some failure analysis. They'll cut open the components, and try to figure out what's going on in
Electronics Forum | Tue Aug 05 05:27:53 EDT 2014 | philc
Another interesting response! The PMTech machine looks interesting, but I doubt we will get clearance to spend this amount for a machine that doesn't get used several times daily. I wonder how much the Blundell machine is? Anyone have a costing for
Electronics Forum | Wed Aug 06 14:49:06 EDT 2014 | dyoungquist
Sn62Pb36Ag2 has a higher liquidus point of 189C as compared to Sn63Pb37 at 183C. You may need to slightly adjust your oven profiles to use it compared to SnPb. We have had good solder-ability and reliability with it in our IPC Class II products. A