Electronics Forum | Fri Aug 26 10:37:24 EDT 2011 | ndion
I'm looking for some guidance here and would appreciate input from some seasoned professionals. I am the Op. Mgr. for a medium sized electronics contract manufacture, but my background is almost exclusively in the machine tool industry and I would li
Electronics Forum | Mon Aug 29 08:29:05 EDT 2011 | rgduval
We program off-line, and still step through the first board...mostly to verify polarities. As has been mentioned above, the choices are check them before they build, or fix them after the build...which will include the ME time at the machine, plus t
Electronics Forum | Tue Sep 06 12:39:06 EDT 2011 | deanm
According to IPC-7351A, the optimum fiducial is a solid circle with a minimum of 1mm diameter, but can be up to 3mm. There should be a solder mask clearance a minimum of 2x the radius of the copper circle. So the minimum fiducial size is 0.040" with
Electronics Forum | Thu Sep 08 12:50:39 EDT 2011 | deanm
We use both the black conductive and blue static dissipative ESD totes in the production of Class 3 military electronic assemblies. In some cases we use ESD bags, but most board assemblies are placed directly in an ESD tote with a lid. The totes cont
Electronics Forum | Thu Sep 15 19:12:27 EDT 2011 | smtmaxmary
WELCOME TO SMTmax Established in 2009, the Omxie Corp. is headquartered in California, with several offices worldwide. Our primary focus is in the development, manufacturing and marketing of SMT tools and equipment for prototyping and production. Ou
Electronics Forum | Thu Sep 22 18:47:08 EDT 2011 | rodrigo
Hi all, We just got this machine and it is not fully functional. I read somewhere here that the folder mint has some useful stuff. I run mint and it said that it cannot communicate with card 0,1,2,3 (x1,x2,x3,x4). It said to make sure the cards are
Electronics Forum | Mon Oct 10 11:21:18 EDT 2011 | fishingfool
Pit I have been in capital equipment for 20 years. I have been in sales and service both. Very few companies make money from service. In your scenario would the company have spent 4 or 5 days on the phone with you? These systems can be tricky if
Electronics Forum | Mon Oct 03 11:33:09 EDT 2011 | artposada
I have been getting solder balls on the leads of a transformer that I am soldering to my pc board. My parameters are listed below. The board PTH's are .039 The transformer leads are .0255 square. My solder pot temp. is 310C Solder is Lead Free AIM
Electronics Forum | Tue Oct 04 04:47:04 EDT 2011 | grahamcooper22
Having a selective solder machine without a preheat sounds ODD. Preheats are pretty important to drive off flux volatiles and activate the flux so it cleans the parts ready for the solder to wet to them. If you have no preheat then you must be expec
Electronics Forum | Mon Oct 24 16:24:53 EDT 2011 | smdbert
Hello, My name is Bert i'm working by LéTÉ with two mydata smd machines and have sometimes several problems ,most of the problems try to solve it by myself but sometimes the boss also helps and i write the errors in map but first of all 4 questions
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