Electronics Forum | Thu Mar 22 17:49:13 EST 2001 | davef
Sure. We use 9999 for our operator level security. We use a secret number [that we change periodically] for our next level of security, because we don't want people messing with our profiles. And we use an ever more secret number for our next leve
Electronics Forum | Thu Mar 22 17:33:38 EST 2001 | davef
Steve, IPC TM-650 Test Methods Manual is a load. IPC TM-650 Test Methods Manual: Section 2.1 Visual Test Methods Section 2.2 Dimensional Test Methods Section 2.3 Chemical Test Methods Section 2.4 Mechanical Test Methods Section 2.5 Electrical Test M
Electronics Forum | Wed Mar 28 00:20:48 EST 2001 | chinaren
we use the screen glue AMICON D125 F5 from Emerson company of Belgium and stencil is Varidot stencil from Loctite with thickness of 250 micrometers The squeegee is also from loctite, previously we use squeegee of material PU, it is easy to be broke
Electronics Forum | Mon Mar 26 15:50:57 EST 2001 | jsmith01
Does anyone know who makes, or were to get a finger-actuated switch for a pneumatic dispenser? I used one years ago at a different company but for the life of me I cannot remember who makes it. I have looked in the typical places - Contact east, Te
Electronics Forum | Mon Mar 26 19:48:22 EST 2001 | pzohbon
In regards to cleaning RMA solder paste from stencils; Right now we are cleaning the stencils by hand. I want to get away from this by going to an automatic cleaner. Any recommendations for ultrasonic stencil cleaning systems using 440-R SMT deterg
Electronics Forum | Tue Mar 27 13:53:11 EST 2001 | gcs
Ultrasonic I understand maybe the best at cleaning stencils, but we use a "pressure spray" it works very well and only takes appx. 12 minutes to wash & self dry. Alcohol is the cleaner, but there are several company's making detergents for cleaning
Electronics Forum | Tue Mar 27 15:15:32 EST 2001 | Mike Konrad
SmartSonic states that they will not sell their 440R chemistry unless it will be used with their machines. But to answer your question, the following manufacturers make ultrasonic stencil cleaners compatible with 440R and many other chemistries. Aq
Electronics Forum | Thu Mar 29 11:36:49 EST 2001 | Rob Fischer
Our company and most others do no specify any specific chemistry but offer equipment with configurations for running the best chemistry based on your application. Listed in one of Mike Konrad's postings are the contacts for chemistry. Ease of maint
Electronics Forum | Thu Mar 29 14:01:26 EST 2001 | Mike Konrad
Hi Bill, spin doctor Function: noun : a person (as a political aide) responsible for ensuring that others interpret an event from a particular point of view You made your point and I made mine. I will apologize to the readers for the excessive ban
Electronics Forum | Wed Mar 28 09:15:21 EST 2001 | pteerink
YES we are finally there! Machines that will do visual inspection of my PCBs and let me do my work with my eyes closed....almost sounds too good to be true....... We are at the point of implementing a visual inspection system, but really know little
.gif)
