Hi Ted I have heard of this process but never used it. For anti corrosion I send to a local company who do blackodising and also phosphate treatment
I blast cleaned the webb fork blades plus fittings and had them phosphated which is a dull black finish.
It must be ten years since I had them done and not a spot of rust.
Given the time it takes to do a reasonable paint job, I now blast clean the flywheels after I have fitted new sprickets etc and have them phosphated. They look very smart and its cheaper than painting.
420 Thurmaston Boulevard
Leicester LE4 9LE
0116 223 6100
I do not think they are used to handling and repacking Work by post but if you needed I could handle that. Kind Regards Roger
ps I must try the resistance idea