Typists Correction Fluid
WTF! I thought that this site was about model engineering, metal working etc.
Well. I just need to say that typists correction fluid is an essential tool in my workshop.
Not for typing, I hasten to add. But for silver soldering….
Today I needed to silver solder an extra 1mm thick disk to a tiny part, which already had 2 silver soldered joins. I had spent an entire workshop session designing and making the part, and I did not want it to fall apart when I added an extra component. Which I admit, was an afterthought.
And the central hole in the extra disk HAD to line up precisely with the threaded hole in the previously made part.
I had been advised by another GSMEE member that a metal surface painted with typists correction fluid WILL NOT accept silver solder. I have tried this method once before and it works. This is another demonstration.
This handle locks the elevation gears into position after the cannon barrel elevation has been set. Several more hours were required to file a central tapered ridge into the added material, and a corresponding groove where it rests. It all worked out OK.
Typists Correction Fluid. I hope that it never disappears from OfficeWorks.
Thanks again Frank Marrian GSMEE, and jimmymouse, for this great tip.