Electronics Forum | Fri Apr 04 01:39:21 EDT 2008 | slthomas
All of what Dave says is spot on. I suspect that the most likely corresponding defects on your assemblies would be poor wetting and insufficient solder.
Electronics Forum | Fri Apr 04 14:49:51 EDT 2008 | tombstone
Flux seperation is a common problem observed due to expiration of paste. The symptom is a yellow layer of flux when you open the jar. Excess flux separation will cause priting problems such as smearing and slumping.
Electronics Forum | Fri Apr 04 14:54:19 EDT 2008 | alexs
Thanks for the reply. Just one more question. If there is less solvent but the residues are harder to clean. would there be more contaminant left on the boards? Has anyone did a cleanliness test?
Electronics Forum | Mon Apr 07 22:20:31 EDT 2008 | davef
Yes you can, although we don't think it's a good idea. Look here: http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=48159
Electronics Forum | Thu Apr 03 21:02:28 EDT 2008 | enolaw
hi !there , I'm a new user on this site . I'm looking for operating instruction for M2 pick n place . Any idea where i can get a copy . please help me . thank u to all reply.
Electronics Forum | Fri Apr 18 14:38:16 EDT 2008 | lellis
Contact this person, He was at our facility yesterday. Rick Geisz VP Operations Amistar Automation rgeisz@amistar.com 760-471-3993
Electronics Forum | Fri Apr 04 07:36:07 EDT 2008 | logannsan
Does anyone use this product? If so how well does it work for you? Do you purchase it straight thru speedline, or is there another vendor? Thanks for any info.
Electronics Forum | Fri Apr 04 08:41:02 EDT 2008 | ck_the_flip
ZOINKS!! Yet another thread on PCB support. These discussions get *almost* as heated as - dare I even mention - stencil cleaning. Let the fireworks begin!
Electronics Forum | Fri Apr 11 02:55:59 EDT 2008 | joseph_gonzales16
HI MUCH BETTER TO use grid lock than to use gel flex. you can only buy gel flex to speedline.
Electronics Forum | Fri Apr 11 14:20:48 EDT 2008 | hussman
Depends on your printer. We have vacuum nests that make Grid Lock difficult to install. We also use the Gels on our placement equipment.
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