Hello,
So yesterday I sprayed 2 coats on all 80 of my parts in SPI single stage black. I got a little carried away on some of the parts and got a few runs. Today I sanded those out and then went over the parts with a grey scotch-brite pad. My plan is to clean the parts today and spray those parts again tomorrow. Do I need to scuff all the surfaces before re-coat? I was not planning to scuff the back side of the castings. Also, should I be spraying these with 1 or 2 more coats?
Thanks,
So yesterday I sprayed 2 coats on all 80 of my parts in SPI single stage black. I got a little carried away on some of the parts and got a few runs. Today I sanded those out and then went over the parts with a grey scotch-brite pad. My plan is to clean the parts today and spray those parts again tomorrow. Do I need to scuff all the surfaces before re-coat? I was not planning to scuff the back side of the castings. Also, should I be spraying these with 1 or 2 more coats?
Thanks,