Electronics Forum | Mon Mar 29 18:17:48 EST 2004 | kerryn
It should be noted that some of the main reasons to change from manual cleaning to automated stencil cleaning are: � Manual cleaning is not consistent � quality is totally in the operators hands � Contamination left on the stencil and in the aperture
Electronics Forum | Tue Sep 09 12:05:44 EDT 2008 | tonyamenson
First and fore most is to find your paste manufacturer spec sheets. Read it over several times and let it all sink in. Then call them with questions as they want to keep your business so their engineers want to help you use their product. I assume y
Electronics Forum | Mon Nov 29 11:37:51 EST 1999 | cpitarys
Hello Jason, I will look for the best price and service support to start. Also request an in house trial at the vendor. Jason, are you looking to remove a no clean paste or water soluble paste? Single Chamber Equipment: Most stencil cleaners opera
Electronics Forum | Fri May 17 15:50:17 EDT 2002 | davef
Now that�s a switch. Most are moving or properly have moved in the polar opposite direction. Dano, has someone been drilling your teeth lately? We use water washable flux to: * Remove solder balls. [Or put another way, we don�t have to screw-down
Electronics Forum | Fri Nov 02 11:23:52 EST 2001 | dougt
Here's my 2 cents....... I worked for a small company that manufactures pick and place machines and had the task of testing/troubleshooting and the dreaded calibration. These machines used vision for part orentation and have what I considered aweso
Electronics Forum | Tue May 08 13:39:27 EDT 2001 | genny
Thank you for your response. I have been told that x-ray strength is finding solder volume and pattern root cause defects, and will catch a high % of them - opens, shorts, insufficient solder, and missing components(shape of solder on pad w/o lead i
Electronics Forum | Mon May 10 15:49:52 EDT 1999 | Steve Gregory
| | Can anyone tell me what the recommended "typical" cooling rates are after reflow? Are the cooling rates considered as critical to control as the heating rates and why/why not? | | I do not think there is a "typical" post reflow cooling rate out
Electronics Forum | Mon Aug 24 09:07:03 EDT 1998 | Earl Moon
| What conditions make Earl Moon say "damn, why can't XXX get the HASL right? Just look at this crummy board. Get a RMA No. Stat." I don't have to get that frustrated because I deal with those who do it right most of the time. You have to consider th
Electronics Forum | Tue Aug 25 06:59:04 EDT 1998 | Flyin' on my own
Thanks for the great info, man!! | | What conditions make Earl Moon say "damn, why can't XXX get the HASL right? Just look at this crummy board. Get a RMA No. Stat." | I don't have to get that frustrated because I deal with those who do it right m
Electronics Forum | Tue Aug 25 09:47:32 EDT 1998 | Earl Moon
| Thanks for the great info, man!! | | | | | What conditions make Earl Moon say "damn, why can't XXX get the HASL right? Just look at this crummy board. Get a RMA No. Stat." | | I don't have to get that frustrated because I deal with those who do
