Electronics Forum | Tue Jan 14 08:48:09 EST 2014 | davef
I don't know. What does your paste supplier say? You can run tests * That you used to qualify this paste in the first place. * According to IPC J-STD-005A Requirements for Soldering Pastes * Using your toughest stencil to print this paste on a bare c
Electronics Forum | Thu Oct 27 00:45:41 EDT 2005 | pavel_murtishev
Good morning, I can recommend to use solder paste softeners, which can prepare solder paste for printing process. Softeners rise paste temperature by means of pseudo-planetary motion. Therefore, solder paste reaches room temperature during only 15
Electronics Forum | Sat Nov 05 07:28:59 EST 2005 | milroyperera
Hi, What would you do normally when you have collected the used solder from the stencil each day?
Electronics Forum | Sat Nov 05 05:09:51 EST 2005 | ajay
we do keep out solder paste ready for next shift or for replenish. We specified a location to keep new paste ( only one container ) near stencil machine. As soon as that is use we put another container from freeze, we make sure that at specified loca
Electronics Forum | Sat Dec 15 06:34:54 EST 2012 | sowmya
Normally paste manufacturer specifies stencil life of a paste is 10 hours. the question is, if i run a continuous manufacturing for 40 hours, we will be adding 250 g of paste for every two hours. The addition of 250 g will be mixed with the paste whi
Electronics Forum | Mon Dec 17 09:38:27 EST 2012 | cyber_wolf
Why scrap paste if there is no degradation of performance? Do your own study to determine this.
Electronics Forum | Mon Dec 17 08:34:58 EST 2012 | emeto
I would scrap it. As you said part of it is going to be old paste. All manufacturers don't recommend mixing old with new paste because you change the rheology of the paste.
Electronics Forum | Mon Jul 29 16:55:50 EDT 2013 | mbb
The temperature should be
Electronics Forum | Thu Aug 10 14:10:06 EDT 2000 | Alvaro Carrillo
Hi everybody, somebody know a refrigerator to storage solder paste with the folowing characteristics. 4 glass door with a system that keep the refrigerator in control showing the temperature in a display that be part of the refrigerator. any help to
Electronics Forum | Sun Jul 28 05:42:04 EDT 2013 | mbb
Could you please help me identify suppliers of Refrigerators to store cartridges of solder paste which insure Fifo management?
