Electronics Forum | Wed Jan 22 11:05:25 EST 2020 | dwl
Routing is great for odd shaped PCBs that don't lend themselves to v-scoring. changing from one shape PCB to another is easy. The down sides are you may require custom support tooling and they generate alot of dust. keeping up with the PM will be cri
Electronics Forum | Sun Mar 05 13:02:00 EST 2000 | dave
We used this type of paste in a fine pitch application for over two years with no problems. You must be very careful of any (dust)or spillage while mixing for obvious reasons. In my opion the very thing that makes it interesting "freshness" is also i
Electronics Forum | Sun Mar 05 13:02:00 EST 2000 | dave
We used this type of paste in a fine pitch application for over two years with no problems. You must be very careful of any (dust)or spillage while mixing for obvious reasons. In my opion the very thing that makes it interesting "freshness" is also i
Electronics Forum | Thu Mar 08 01:19:16 EST 2001 | Mike Moninger
The environment essentially defines the need for coating. "Inside" may mean inside a men's locker room with attendant high humidity or inside a climate-controlled clean environment. Conformal coatings offer protection against moisture, fungus, chemi
Electronics Forum | Fri May 11 17:21:04 EDT 2001 | davef
Three main groups of depaneling equipment are: 1 Scoring: Limited to straight edges and mainly 90� angles 2 Routing: And a cloud of dust 3 Singulating: Hard tooled by board To get started understanding the suppliers look here: http://www.cassembly.c
Electronics Forum | Mon Jul 23 20:28:17 EDT 2001 | davef
We run both NC and OA flux, although the majority of our product is run on OA. For application not requiring uBGA, we find the benefits of NC elusive, at best. What? .... Your customer recognizes that initially the NC res in non-ionic, but sticky.
Electronics Forum | Thu Sep 20 14:33:18 EDT 2001 | jschake
I'm not sure how soon you are planning to perform this experiment, but it certainly would be interesting to get a snapshot of any results you could feed back to give us all a sense of closure regarding this issue. Is this possible? My sympathy is w
Electronics Forum | Thu Mar 14 14:16:38 EST 2002 | davef
Yer correctamuno!!! A 4 oz trace will pick-up both you and your x-acto knife, throw both across the room, and then come over there a kick yer ... . Go to Wal-Mart and buy a Dremel Tool [ http://www.dremel.com/ ]. Do yer best not to breath the dust
Electronics Forum | Wed Dec 11 15:00:30 EST 2002 | Claude_Couture
Funny how people keep refering to the material in pencil as "lead" when actually it is graphite. As such, it is not soluble in water or alcool, so should not interfere with contamination testing. As for the dust causing shorts, very unlikely. Plus, y
Electronics Forum | Tue Feb 04 21:49:29 EST 2003 | Bach Huss
We have TCM 3000 in house. The problem is we have alot of nozzle bypass (up-down) problem due to the miniature stroke bearing looses it's librication or dust collected in the bearings. Anyone has any idea what grease or lubricant that can be applied
