Cash, how long is the shelf life of a syringe of solder paste, especially after having used part of it ? For a production environment that would not be a problem, but for us radioamateurs with an occasional use of it, it is important to know on how many days or weeks we can count on it being still usable. Thanks.
73 Alberto I2PHD ------------------------------------ --- In [email protected], "KD5SSJ" <[EMAIL PROTECTED]> wrote: > > I recently discovered a ham radio monthly video magazine, AmateurLogic.TV, which is pretty good and then discovered that I had been mentioned by name in one segment http://transmitter.amateurlogic.tv/video/amlogic16.wmv and a segment that prominently features my hot air soldering method and gives attribution http://transmitter.amateurlogic.tv/video/amlogic15.wmv starting at about 9:30 minutes and running 10 minutes or so. The segment demonstrates the building a Softrock 6.0 using hot air method and solder paste. At the end of the segment George, W5JDX, trys to demonstrate resoldering a part to a disk drive board and inadvertantly demonstrates the self alignment property of the SMT reflow soldering, although he thought it was a mistake and turns it into an example of better left alone. > > I can supply the solder paste www.zianet.com/erg/ShopSolderPaste.html and have about 300 satisfied customers that have started adopting this method. > > > Cash Olsen KD5SSJ > > Kits to build Scotty's Spectrum Analyzer http://www.zianet.com/erg > Scotty's Spectrum Analyzer website http://www.cpu-net.com/host/wsprowls > Sam Wetterlin's website http://www.wetterlin.org/sam/ > Yahoo Builders Group http://groups.yahoo.com/group/spectrumanalyzer/ >
