I forgot, I bought small glassblowing torch, oxy-gas, it is huge difference compared to hardware torch. If You have some spare money, go for it.. You can set the flame to heat just a small area (5mm diameter) and so...
Dalibor 2012/6/26 jb-electronics <webmas...@jb-electronics.de> > Hi, > > Do You have any info about your progress on your site? > > > I am currently training my glasswork "skills", which is really a lot of > work, so this eats up all my spare time at the moment. I will have more > time in the next months, so for me it will take some more time, sadly. > Hence, there is nothing to report for my website as of now :-( > > I have a plan, though, for a simple glow lamp with two cathodes that I > will be able to build with my primitive tools and especially primitive > burners. Let's see :-) > > Jens > > > > Dalibor > > 2012/6/26 jb-electronics <webmas...@jb-electronics.de> > >> Hi folks, >> >> the only tube with a flashed getter I know of is the XN-1: >> http://www.tube-tester.com/sites/nixie/data/XN1/XN1.htm >> >> To be honest: I will not use getters at the moment. There is so much >> glasswork to figure out for me, that is the part that I will focus on in >> the next months. :-) >> >> Jens >> >> Hi Dylan, >> >> flashed getters are not used in nixies (I havent seen it at least), just >> some VFD tube use flashed getters. Flashed getters leave a coating on a >> glass envelope of the tube - we don't want that. I think that kind of >> getter needs only initial activation by heat which could be done by >> induction heating as well as in the case of flashed getters. Look to IN-14 >> nixie, there is exactly the same pellet. >> >> The only matter to solve will be attaching the pellet to a wire, but I >> think that will be possible to do by spot welding - inspired by IN-14. >> >> Thanks, >> >> Dalibor >> >> 2012/6/26 dylan roelofs <doktorb...@gmail.com> >> >>> Hey Dalibor and others- >>> I don't feel that these are the right getters for nixie tubes. >>> The literature lists them as thermally active- they only absorb if >>> you put them somewhere hot. >>> Many styles of getters are made this way; most tubes do run quite >>> hot, beacuse of the filaments.. >>> >>> There isn't anywhere in a nixie tube that is constantly 100C-200C. >>> (That's part of the magic of nixies, of course) >>> >>> You really want some flashed barium getters; they absorb gasses at >>> any temperature. >>> >>> -Dylan >>> www.dylankehderoelofs.com >>> >>> >>> >>> >>> On Monday, June 25, 2012 11:21:36 AM UTC-7, Dalibor wrote: >>>> >>>> Hello guys, >>>> >>>> I've got an offer on getters, tech info attached.. the price is approx. >>>> 5pcs/1 eur. Is anyone interested in it? I will place an order in several >>>> weeks, I may send some pieces sealed in argon filled tube.. >>>> >>>> -- >>>> Dalibor Farny >>>> http://dalibor.farny.cz >>>> >>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "neonixie-l" group. >>> To view this discussion on the web, visit >>> https://groups.google.com/d/msg/neonixie-l/-/VDpd_HcdKewJ. >>> >>> To post to this group, send an email to neonixie-l@googlegroups.com. >>> To unsubscribe from this group, send email to >>> neonixie-l+unsubscr...@googlegroups.com. >>> For more options, visit this group at >>> http://groups.google.com/group/neonixie-l?hl=en-GB. >>> >> >> >> >> -- >> Dalibor Farny >> http://dalibor.farny.cz >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "neonixie-l" group. >> To post to this group, send an email to neonixie-l@googlegroups.com. >> To unsubscribe from this group, send email to >> neonixie-l+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/neonixie-l?hl=en-GB. >> >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "neonixie-l" group. >> To post to this group, send an email to neonixie-l@googlegroups.com. >> To unsubscribe from this group, send email to >> neonixie-l+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/neonixie-l?hl=en-GB. >> > > > > -- > Dalibor Farny > http://dalibor.farny.cz > > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To post to this group, send an email to neonixie-l@googlegroups.com. > To unsubscribe from this group, send email to > neonixie-l+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/neonixie-l?hl=en-GB. > > > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To post to this group, send an email to neonixie-l@googlegroups.com. > To unsubscribe from this group, send email to > neonixie-l+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/neonixie-l?hl=en-GB. > -- Dalibor Farny http://dalibor.farny.cz -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. 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