Electronics Forum | Fri Jul 30 00:21:01 EDT 2004 | Jet
Hi, Very interesting article on tombstone issue, i'm facing tombstone issue for 0805 IDC component, i've redesign the stencil aperture and change to lead free paste, the tombstone is reducing but not fully eliminated, however there is a problem i fa
Electronics Forum | Wed May 07 20:10:24 EDT 2003 | bayanbaru
I am from the Quality Dept. There is this SMT defect that were root cause to defective feeder that lead to component overturn during feeder indexing. I ask for corrective action from the SMT engineer but apparently there is not much he can do except
Electronics Forum | kadaba |
Wed Jun 04 07:17:10 EDT 2003
Electronics Forum | Wed Jun 11 16:55:16 EDT 2003 | MA/NY DDave
Hi Yes Thanks, I understand that there are still some arguments going on in the EU and some companies like Phillips AG, I believe, are championing changes. Even so from what I know the combined JEITA/European (Soldertec) /USA NEMI task group is sti
Electronics Forum | Mon Jun 09 17:41:45 EDT 2003 | davef
Welcome. You have selected a fascinating area to work. "What is delta temperature? Depends on what someone is talking about. Here's some possibilities: * In process equipment definition, the difference in temperature from one side of conveyor to
Electronics Forum | Thu Aug 28 20:33:45 EDT 2003 | yukim
Tod, I am a user of 4797 and we too have this problem. A question regarding nozzles. How could I check whether they are worn-out? Only in vision check? We have worked for about 2 years without changing them, but worked just one shift.
Electronics Forum | Thu Jun 12 08:02:57 EDT 2003 | Claude_Couture
Hi all! I'm stuck with this Panasonic paste printer (used). The menus come up in japanese. I know the secret menu screen is the one I have to get into to change the language to english. Does anybody know how to get to the secret screen on Panasert SP
Electronics Forum | Wed Jun 18 09:43:42 EDT 2003 | blnorman
We have a line that is double sided reflow and reflow/wave depending on the product being manufactured. We asked Loctite if we could cure our chipbonders with the reflow profile to eliminate having to change oven profiles for each. They said we wou
Electronics Forum | Fri Jun 27 11:36:03 EDT 2003 | Tina
Thank You, Unfortunately I work at a contract house so I have no control. I will definitely take your advice and try to prevent as many problems as I can. From what you�ve told me already I can see a few things we need to change before processing th
Electronics Forum | Thu Jul 03 15:03:39 EDT 2003 | Jim Nunns
My design group wants to change our route keep out around all SMT parts to 5 mil even under the parts with zero standoff. Are others in the industry routing under parts that have no standoff? My fear is that we will get shorting if the mask is scaped
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