Treat the areas with etch primer , and then some rust stop primer .. the wurth ruststop is a good product. your better off, getting it done properly, if you have a tidy rangerover.
I'm going to be very pedantic now....As above but where the the alloy meets the metal strengthening parts you will get corrosion, as metal rots alloy over time , apperntly range rover wings and doors are zinc plated for extra protection.
I'm going to be very pedantic now....
It is actually Electrolytic Corrosion between the two dissimilar metals when they get wet/damp.
The water acts like an electrolyte and this cause the two metals to generate a tiny electrical current (similar to when you put two different metals into a lemon - you get voltage) and this electrical charge corrodes the softer alloy panels....
Ships use sacrifical Silver Anodes bolted to the hull due to the same effect - the softer Anode gets corrded away protecting the steel/iron hull plates
In aerospace Engineering we use something we have nicknamed 'Yak-****' - it is a yellow paste that is applied to the mating surfaces in construction, this Yak-**** acts as an insulator between the two metals....
I got out pedantic'd by the Master....Zinc![]()
I got out pedantic'd by the Master....
All I knew it was a silver colour!!
yes saint lol that's the long winded version , although this is not aerospace quality lol look at all defenders they always rot around seat belt fixings rear tub fixings and so on don't think landrovers is as worried compared to plane building . electrolysis is the correct name I think.I'm going to be very pedantic now....
It is actually Electrolytic Corrosion between the two dissimilar metals when they get wet/damp.
The water acts like an electrolyte and this cause the two metals to generate a tiny electrical current (similar to when you put two different metals into a lemon - you get voltage) and this electrical charge corrodes the softer alloy panels....
Ships use sacrifical Silver Anodes bolted to the hull due to the same effect - the softer Anode gets corrded away protecting the steel/iron hull plates
In aerospace Engineering we use something we have nicknamed 'Yak-****' - it is a yellow paste that is applied to the mating surfaces in construction, this Yak-**** acts as an insulator between the two metals....
Did a lot of work on boat electronics![]()