Electronics Forum | Tue Jul 10 02:39:14 EDT 2001 | winnifred
If you are using solder paste to print thru the hole, then it is good to know that not all paste can print thru hole easily. One may be easier than the other.
Electronics Forum | Fri Jun 29 10:18:24 EDT 2001 | Steve Gregory
Hi Ed! A company that I've used in the past and is very good is Six Sigma in San Jose, California. Their web page is at: http://www.sixsigmaservices.com/ -Steve Gregory-
Electronics Forum | Fri Jun 29 10:19:08 EDT 2001 | Steve Gregory
Hi Ed! A company that I've used in the past and is very good is Six Sigma in San Jose, California. Their web page is at: http://www.sixsigmaservices.com/ -Steve Gregory-
Electronics Forum | Mon Jul 02 09:28:24 EDT 2001 | blnorman
You can test for solder paste tack using IPC-TM-650 method 2.4.44. This will give you an idea of the adhesive strength of your paste prior to reflow.
Electronics Forum | Mon Jul 02 20:13:41 EDT 2001 | davef
We agree with Wolfgang. Adding points along his line of reasoning: * Also consider placed component prescience. Sometimes, a mis-pick results in paste on the nozzle, which leads to the next component being stuck on the nozzle and not placed, which
Electronics Forum | Fri Jul 06 03:23:01 EDT 2001 | kennyhktan
Hi there Steven ! Please allow me to share some of my problem we're facing here with you. Here are a few points that I suggest you should check on your current process:- (1)PCB - Component land partern design ? It is per IPC spec ? - Mask
Electronics Forum | Fri Jul 06 08:55:46 EDT 2001 | onset
Question, on a pc board that is .060 thick what should my v-score depth be? WE are currently using a v-score that leaves a remaining web of 15 thousandths is this adequate, or should we be going deeper?? thanks in advance
Electronics Forum | Mon Jul 09 20:43:00 EDT 2001 | davef
I used http://www.google.com to find the following link: http://www.geocities.com/SiliconValley/Cable/5930/misc/cadexten.html
Electronics Forum | Tue Jul 10 09:47:39 EDT 2001 | vance66
Has anyone seen any reductions in printing defects due to the use of a Volumetric LSM? What are the pros and cons to Cyberoptics LSM 300?
Electronics Forum | Tue Jul 10 14:30:56 EDT 2001 | Claude Couture
We use Label& adhesive remover from M.G. Chemicals, cat. no.: 836-140g. It comes in spray can. Just spray and wipe.
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