I know this has been disscussed before, I have read that you can powder coat over powder coating by sanding it then coating over it. I have tried this and the new powder does not stick to the part. I have even used my sand blaster to roughen up the surface and it still wont stick to the part. I find my self having to completely blast the part down to bare metal again to get it to work properly. Any help would be appreciated. Will the powder get and a charge threw the old powder
