If I want to reuse the can I use a torch, very fast several HP 5061 HV cans mainly Bert Kehren In a message dated 2/2/2014 1:52:06 P.M. Eastern Standard Time, act...@hotmail.com writes:
It has been a long time since I opened one of these, but at the time I remember thinking it must be possible to open one of these without deforming it. Like anything correct technique must be the key. Companies like Wenzel do this on a daily basis and I would guess their technique would include a hotplate or hot air reflow. I think it is possible open with minimal deforming of the metal case even with a regular solder station by wicking one side and and sliding paper or other thin material to keep the solder from re-tacking when you heat the next side. Thomas Knox > From: albertson.ch...@gmail.com > Date: Sun, 2 Feb 2014 09:28:28 -0800 > To: time-nuts@febo.com > Subject: Re: [time-nuts] How to open solder-sealed OCXOs? > > I've not opened on of these cans but I have opened some shield audio > transmitters. I just use my Hakko temperature controlled solder station at > a high setting and work my way around the edge. It can be done > non-detructivly. Solder wick helps a lot, use a bunch of it to get rid of > the excess solder. The tiny tip on a temperature controlled solder > pencil does not look very powerful but the temperer controller will crank > up the watts to whatever is required for the job. I think mine limits out > at 80W. So just a normal solder station can work. It works for both the > muMetal cans and the steel cans > > > On Sun, Feb 2, 2014 at 8:53 AM, <ewkeh...@aol.com> wrote: > > > Hi > > I use wire cutters like on a Morion I find a small lip and start pealing it > > away. No trauma for the OCXO and simple. > > Bert Kehren > > > > > > In a message dated 2/2/2014 10:07:36 A.M. Eastern Standard Time, > > li...@rtty.us writes: > > > > Hi > > > > If you are tossing the can, a mill is by far the best way to open up an > > OCXO. That of course assumes you have a mill... > > > > It's not a chip intensive process. You can easily do it with an X/Y table > > on a drill press. Of course that assumes you have all of that stuff.... > > > > Bob > > > > On Feb 2, 2014, at 2:37 AM, Stewart Cobb <stewart.c...@gmail.com> wrote: > > > > > What's the best way to open an OCXO in the typical solder-sealed tinned > > > steel can? I don't mind destroying the can itself, as long as the > > innards > > > are not harmed. The goal is to run some experiments with thermal > > impedance > > > as discussed here last week, and to ovenize parts of the EFC controller > > for > > > better stability. > > > > > > Cheers! > > > --Stu > > > _______________________________________________ > > > time-nuts mailing list -- time-nuts@febo.com > > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > > and follow the instructions there. > > > > _______________________________________________ > > time-nuts mailing list -- time-nuts@febo.com > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > _______________________________________________ > > time-nuts mailing list -- time-nuts@febo.com > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > > > > > -- > > Chris Albertson > Redondo Beach, California > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.