alloys

[stonex]

Right im spraying alloys and i have searched but cant find an answer to my question. They've been painted before (gun metal) when i sand them do i to it till the old primers off or until the gun metals off?

cheers

[Dano]

Right im spraying alloys and i have searched but cant find an answer to my question. They've been painted before (gun metal) when i sand them do i to it till the old primers off or until the gun metals off?

cheers


im sorry, what? lol

sand them to the metal, primer, paint, lacquer. jobs a goodun.

[stonex]

i mean where theyve been painted before do i do it till the old primer and rough that up or until the bare metal, apparantly bare metal means it will flake?

[Dano]

you sand them down to the bare metal

spray on your own primer
paint
and lacquer

[Davyy]

sand off everything mate