Electronics Forum | Sun Dec 19 10:02:55 EST 1999 | ron chua
Hi, how to ensure flexible boards do not warp after reflow and still remain flat for subsequent operations. What is the best way to hold and transport these strips from one process to another. Thanks!
Electronics Forum | Fri Dec 10 02:26:16 EST 1999 | Tracy Guo
Hi, I'm facing smear after printing on DEK288 using reverse squeegee at the edge of panels. I've checked the fixture, printing parameter, stencil, solder paste. What else can I do?
Electronics Forum | Wed Dec 08 12:48:01 EST 1999 | Chuck C.
Is anyone out there having problems with noise in analog circuits caused by the residue that no-clean solder paste leaves after reflow? If so do you have any suggestions on how to eliminate the problem??
Electronics Forum | Wed Dec 08 08:58:43 EST 1999 | taff
Hi ... I want to remove company assoc. Can anybody tell me how this works, after selecting "remove ...." I just get the profile with the same old company and should I continue .... nothing changes. Any clues thanks taff
Electronics Forum | Tue Nov 30 12:20:35 EST 1999 | Wolfgang Busko
Hi Steve, is it possible for you to get more than one PCB in a panel and separate them after assembly. Some kind of framepiece for support at the affected edge later to be separated should do it as well. My first ideas Wolfgang
Electronics Forum | Fri Nov 12 16:33:30 EST 1999 | John Thorup
Gordon and Bob I had to go back and read the previous postings again after reading yours and I must say that I still don't understand...please enlighten us John Thorup
Electronics Forum | Thu Oct 28 08:45:21 EDT 1999 | Clifford Peaslee
John, Your message seemed complete in the first one to me. The first and second message contain same message. Maybe the page after the posting is returning an incomplete result, and may need refreshing to update it. Let me know if it continues. Tha
Electronics Forum | Mon Oct 18 13:17:03 EDT 1999 | John Thorup
Are they visibly "popped" after wave but not before? Remember that many BGAs, especially plastic (PBGA) are very moisture sensitive and even 24 hours or less out of a controlled environment violates exposure rules.
Electronics Forum | Wed Oct 06 12:33:56 EDT 1999 | David Paluck
Our first article inspection after machine placement can take several hours depending on the complexity of the board. The operator visually checks the board against the drawing and bill of material. I'd be interested to hear if there are any other te
Electronics Forum | Wed Oct 06 14:55:02 EDT 1999 | Dave Peck
| Our first article inspection after machine placement can take several hours depending on the complexity of the board. The operator visually checks the board against the drawing and bill of material. I'd be interested to hear if there are any other
