Electronics Forum: alsos (Page 71 of 1037)

Re: screen printer? mpm ,dek

Electronics Forum | Mon Feb 14 18:12:44 EST 2000 | Brian Book

I believe that the Rheopump is the better design. The proflow uses a square chamber that doesn't allow the paste to roll. The control is far better also, and the design allows the use of standard piles cartridges.

Quad Autoprogram Software

Electronics Forum | Tue Jan 16 16:36:50 EST 2001 | chugarth

Vicki, I also am in need of the autoprogram for quad. I have tried several different computers with Windows 98 and have not had any luck. If you find a way to make it work let me know. Chuck

Quad Autoprogram Software

Electronics Forum | Wed Jan 17 21:20:18 EST 2001 | Brian Adkins

Quad tech support had a fix when we needed to use it on Win95 a while back. I can't remember what it was but they should have it documented. Seems like this would also work on Win98.

Re: Squeegee cleaning

Electronics Forum | Wed Dec 06 12:49:28 EST 2000 | Steve Thomas

That's how ours works...has a basket underneath the stencil hanger that we drop our squeegees into...it also handles misprints fairly well. It's a factory option for the SmartSonic.....dunno about other makes.

CSP Rework

Electronics Forum | Mon Dec 04 02:25:23 EST 2000 | Praveen Madaan

Hi all, We are working on the CSP rework project and would like to share the knowledge resource available with you guys. Can you please reply back on the issues and solutions involved in the CSP rework Process. Also please suggest any website/arti

Re: lead free soldering

Electronics Forum | Thu Nov 30 22:47:54 EST 2000 | CAL

Contact Lee Whiteman @ ACI/empf. Lee is an industry expert in Leadfree soldering. He has also ran an IPC leadfree work shop involving a DOE on Leadfree Screen Printing. Lee can be reached at lwhiteman@aci-corp.org or 610-362-1200. Best regards, Cal

Re: Begenner advise

Electronics Forum | Thu Nov 30 23:12:22 EST 2000 | Cal

Reno- I also agree. Education and Introduction to SMT are issues we deal with on a daily basis. We have Three level of automated assembly equpiment that we use for prototyping, training, production, and R&D. We can set you up in our facility to run y

Re: reflow profile

Electronics Forum | Mon Dec 04 15:37:51 EST 2000 | blnorman

Out of curiosity, what flavor lead-free paste were you using? That's also going to affect the profile.

Re: Accepting Stencils

Electronics Forum | Fri Nov 17 16:33:10 EST 2000 | Michael Parker

20X magnification, using 0.5 mil accuracy, is helpful. I have a MicroVU system for geometric measurements in my Receiving Inspection, which is used to also measure the new stencils to ensure aperture reductions requested are actually provided by the

0402 pick problems

Electronics Forum | Tue May 22 10:17:04 EDT 2001 | jdtpfacreate

Kris, Get that high speed camera in there. You have to find out what is happening after the pick point. Also just to throw in another possibility into your cause list. How about static electricty? It can effect such small components. My $ .02


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