Electronics Forum | Wed May 08 10:56:32 EDT 2002 | cmay
If you are talking about "low" volume another option you could consider is using a waffle tray. At a previous company we made low volume high value flexi-rigids. Like you, no-one would buy volume on reels. Luckily we had our own machine shop and we m
Electronics Forum | Mon Apr 29 04:57:28 EDT 2002 | madreindeer
Hi, That is very common in WS pastes.It is white residue (Salt) Usually it�s not dangerous it only looking bad. I think best way would be contact your paste supplier and they should know what would take a stain off if not, change supplier. There i
Electronics Forum | Mon Apr 29 02:50:03 EDT 2002 | Bob Willis
The basic guidline is lead size plus 0.010" which you can also use for through hole reflow/intrusive reflow. Most suppliers of the insertion equipment quote this as the minimum clearance hence its a good guide. Druing recent trials for through hole
Electronics Forum | Tue May 07 07:29:24 EDT 2002 | Yannick
Hi, I reaaly mean AG (Like silver) we was thinking about going with immersion gold butis a bit more expensive. we use a no-clean paste but in a few year( maybe 1-2) we suppose to change to a lead free. You said that with Immersion gold we
Electronics Forum | Wed May 08 23:19:12 EDT 2002 | Jones
We currently use the Mitutoyo vision measuring machine Model #qv202-pr05f. We use it as a tool for measuring placement accuracy on both our chipshooters and glue machines. It also has the ability to check the glue dots for accurate sizing. As far as
Electronics Forum | Sun May 12 09:17:48 EDT 2002 | Thomas Hodge
First of all are you looking for a inline or a table top unit. We paid 50k for a Testronics unit and it does ok but I feel like others and that is if you have the inspection & controls in place you should be able to build quality boards by controlli
Electronics Forum | Fri May 17 14:46:29 EDT 2002 | Claude_Couture
in both samples the water displacement is 1 cubic inch of water since the volume is the same. the first has a thickness of 1 inch, the second has a thickness of a few microns. if you know the volume and one of the lengh, width or thickness, you can c
Electronics Forum | Wed May 15 15:55:52 EDT 2002 | swagner
The Dek Infinity will cost you anywhere from $170-$210k dependant on option, I.E. gold camera, form flex support tooling, proflow printhead, paste inspection and aperature inspection all drive the cost of this machine. The only MPM I have quoted lat
Electronics Forum | Wed May 29 15:06:20 EDT 2002 | Roger
This is just a simplistic suggestion but why don't you invest in additional feeders so that you can do a 'complete' feeder setup offline? How much money is 1 hour of downtime costing your operation? If you can reduce the pit stop from 60 minutes to
Electronics Forum | Tue Jun 04 19:15:15 EDT 2002 | rob_thomas
Por, Why do you clean no-clean flux residue?I didn't use the product you mentioned but I got some help from the folks at Cookson group last year when I did wirebonding after no-clean smt processing.check their website.Check your profile as well.unles
