Electronics Forum | Sat Sep 26 02:09:39 EDT 2015 | aemery
Proc My field service back ground included Electrovert so I know reflow electrical quite well. I've worked on Heller, Conceptronic and Vitronics over the last few years and really there isn't a huge difference if you can read a schematic. I checked
Electronics Forum | Wed Jan 13 12:17:47 EST 2016 | trampacorp
Thanks for your input Michael. Basically the > boards had been go through from washing and even > ionic contamination already. In order to > eliminate or detect the flux residues, is there > any equipment something like a uv lamp that can > dete
Electronics Forum | Mon Feb 01 04:57:08 EST 2016 | oxygensmd
If you can use the standalone mode then choose the program on "option" and somewhere you can load program - "aktuell". The "aktuell" program is the last program what was downloaded on this machine. In SiTest you can test and calibrate the machine. Y
Electronics Forum | Wed Mar 01 02:10:05 EST 2017 | soldertraining
Hi! I am Bob and pls forgive me if technical words I use are wrong. What may cause the BGA solder pad lift before or after reball? I am having problems where solder pad lifted during removal of bad solder ball. It also occurred during reball, where t
Electronics Forum | Wed Jun 08 17:35:04 EDT 2016 | slthomas
We all know that whenever possible, we want thermal relief between the barrel/pad and the copper foil to make it easier to properly solder that through hole connector. My question is, assuming there is no connection from the barrel to a copper layer
Electronics Forum | Wed Sep 07 16:36:18 EDT 2016 | ttheis
It does look like it was setup for fuji or siemens connection. I did get the smema signals working; had to add the connections for pins 3 & 4 on both ports and move some of the existing connections according to the smema diagram. Also, I wasn't seein
Electronics Forum | Tue Feb 07 10:18:34 EST 2017 | swag
Our entire shop floor has a hanging uni-strut grid ceiling approx. 10 feet up. The actual ceiling of the building is probably 16 ft. max ceiling with pitch. We run all air lines and power on it. The uni-strut is hung by all-thread rods. Sounds co
Electronics Forum | Tue Mar 14 13:00:38 EDT 2017 | stephendo
I had a nitrogen salesman in yesterday. He brought his technical support person with him. He said he could add a pre-filter just before the machine regulator. I asked him about it and he said that if you get a pin-prick hole in your piping you can
Electronics Forum | Mon May 14 04:00:15 EDT 2018 | sarah2018
Before you buy glue dispensing machine, you need tell the supplier two question as below: Two questions before purchase 1.What’s type of glue do you use ? What’s the base characteristic ? A)One-component or two-component (A&B glue)； B)What is the A
Electronics Forum | Tue Apr 18 07:46:30 EDT 2017 | pavel_murtishev
Dear PCBFOX, I use CAM350 v12.2 build 1135. I am trying to use CAM350 DFMStream module for paste mask layer check. Examination I am interested in most of all is "Paste Mask Layer Check - Missing Paste Mask on SMD Pads (MP)", i.e. missing stencil ape
