Electronics Forum | Wed Feb 20 09:49:10 EST 2008 | kevslatvin
I don't know if it's the best or proper way. We have a seperate jar that the paste that comes off the stencil goes into. All used paste( of the same manf.) goes in this jar and back into the refrigerator. The remainder of the new jar goes in the frid
Electronics Forum | Tue May 11 14:17:55 EDT 2010 | isd_jwendell
Getting the paste from the jar and into the cartridge without entrapping air can be difficult. Can you not just transfer the 500g jar into smaller working jars? This way you can keep the bulk of your paste refrigerated until needed. Air is not your f
Electronics Forum | Fri Apr 26 15:01:09 EDT 2013 | jorge_quijano
Hola Evtimov, I do the same with my Solder Paste Jars, there is a label that is filled by the warehouse guy & by the line operator; time & date the jar arrived to plant, time & date the jar was taken to production line (out of the refrigerator) and t
Electronics Forum | Thu Jul 26 01:50:17 EDT 2001 | mugen
We gave standing order, if its past the expiry date, ditch the can/jar, get a new can/jar.... Visual confirmation, for previously open & recycle can/jar, if you see seperation, of yellowish flux floating above, goolie grey much beneath, then ditch i
Electronics Forum | Fri Sep 26 16:49:46 EDT 2008 | janz
what about tube (could be transparent) with opening at the bottom to pick up by operator and loading new fresh jars from top (vertical tower of solder jars). Each time when operator takes jar next one appears on the bottom etc.
Electronics Forum | Wed Nov 06 10:17:45 EST 2002 | davef
In order from best, better, good * Lowest purchase price: cartridge, jar, syringe * Ease of inventory control: cartridge, jar, syringe * Flexibility of use: jar, syringe, cartridge * Ability to dispense by hand or machine: syringe * Cost to get paste
Electronics Forum | Fri Nov 11 04:40:18 EST 2005 | pavel_murtishev
Good day, First of all used solder paste should be placed in special container. It should be kept separately from �fresh� solder paste from the same jar. Limit paste usage period after opening the jar according to manufacturer�s specification. When
Electronics Forum | Mon Nov 08 15:14:46 EST 2004 | russ
In addition to type of paste, it is also dependant on the enviroment conditions. When you say open jar are you implying that the jar is left open all day and then at the end of shift it is closed back up? Jars should only bve open for about 30 secs
Electronics Forum | Thu Nov 21 02:43:07 EST 2002 | jate
Hi, Jar's quality is easier to measure. If you want to know paste viscosity etc. it's easier if you use jar. I have bad experiences about cartridges. I used cartridges for a short time but I change it back to jar because flux separated too easily in
Electronics Forum | Wed Nov 23 17:24:43 EST 2005 | adlsmt
With Jars you tend to mix used paste back in with new paste and there is also a lot of air in the jar. If you are high mix try using cartridges and putting the used paste in little ziplock baggies. You can rip the baggies open including tearing the s
