Cheers henry,
Unfortunately only one side of the weld can be accessed, the sheet is going to be fixed down to fire rated ply.
And yeah as stated its all non structural welding, penetration isnt an issue, the sheets only need to be fused.
Being as its for low frequency shielding im not sure...
@500e spot on mate, unfortunately welding is the only option as its what is specd and yes mu-metal is going over the top of the ally.
The boss has asked to price up any equipment needed to get the job done so if we get the job we will most likely be getting a new welder out of it, including...
Gday from australia, and cheers for having me.
I work for a company that builds faraday cages, we are currently quoting a job for a low frequency shilded room for an electron microscope. Its essential a box made from 6mm aluminium sheet, room size is roughly 7200X6200X5200, quite large, sheet...