Electronics Forum | Tue Apr 29 15:45:09 EDT 2003 | davef
We have mixed bar solder from alternate suppliers in our wave soldering machine. Issues that you need to address before changing your solder supplier are: * Assure that the alloys are the same. In this, consider imaginative people may be reporting
Electronics Forum | Mon May 19 18:10:43 EDT 2003 | msjohnston
A chemical change is needed to reduce VOC�s in our spray-in-air stencil cleaner. Items that are to be considered to effectively find a replacement chemical that works as well, or better than the current chemical include, but not limited to, the foll
Electronics Forum | Tue Jun 03 12:24:50 EDT 2003 | blnorman
I have received information from the European Commissioners Environmental group that automotive electronics are not covered by WEEE (waste electrical and electronic equipment 2002/96/EC) or RoHS (reduction of hazardous substances 2002/95/EC) because
Electronics Forum | Fri Jun 13 20:53:49 EDT 2003 | quantass
= 40% reflective, Multistable - It makes use of ambient light to be viewed and is multistable so that once power is applied to change the display no additional power is required to sustain the static, color image, at least not for a long period of ti
Electronics Forum | Wed Jul 02 10:19:08 EDT 2003 | caldon
It kills me when people say "We have been doing this for 10 years and we will not change" guaranteed one day the shite will hit the fan when they have a screw up. We have ran into this before... Until/unless they are willing to work with you you wil
Electronics Forum | Fri Aug 08 13:08:03 EDT 2003 | Scott Wischoffer
In the past three years, a significant number of machines have been sold through private sale, brokers and on the used market. Many of the companies who have purchased this equipment are using the Fuji America 24 hour free services on a regular basis
Electronics Forum | Wed Aug 13 15:13:14 EDT 2003 | caldon
You have not seen kicking and screaming as 1,1,1,Trichlorethene phase out actually had a drop in process with cleaning soaponifier options. Lead Free is not a drop in process by any means. Gary I hope the kicking will be with soft shoes my friend.We
Electronics Forum | Tue Sep 09 20:32:10 EDT 2003 | davef
The maximum ratio of gold weight to solder alloy weight can be calculated, to help prevent a problem from excessive gold-tin intermetallic compound (i.e., AuSn4). For the equation and its derivation, please refer to "The Use of Capillary Action Measu
Electronics Forum | Fri Sep 19 11:39:38 EDT 2003 | joeherz
We have recently started building a new assembly that is exhibiting some strange behavior. We are seeing what look like blow holes in wave soldered joints. When the joints are touched up, the solder in the barrel will actually bubble up from the ho
Electronics Forum | Thu Jan 06 19:05:42 EST 2005 | JB
I believe all Contact machines are JUNK. I have seen all there models. They are all under developed and do not even come close to what the company claims they can do. They keep advertising these new machines and I have heard nothing but night mares w
