I
IH1972
I've got some trash in my final 3 UC coats (despite using a wall-mount and in-line air filter) and need some advice about which grit to start with wet sanding to remove the trash. I'm certain that 500 would get rid of the trash, but I don't want to go overboard and remove too much CC.
I'm wondering where this junk is coming from. I'm relatively certain that it's not coming from the gun, but I'm at a loss as to what to do in the future to avoid this as it seems impossible to have an "as sprayed" job if trash is getting into the mix. I'm thinking that it may be from my crudely-constructed booth as I've noticed that the vertical panels don't seem to have nearly as much trash in them as the horizontal panels, so I wonder if it's coming from the booth itself.
Also, I was planning on sanding trough 2000 grit and then buffing, but I have no experience buffing a car and need advice about which pads/bonnet/grit to use for buffing. I really don't want to mess up this paint job that has about 1178 man-hours.
I've got a DeWalt buffer that is new.
Recommendations for the grits to use and what buffing system to use?
I'm wondering where this junk is coming from. I'm relatively certain that it's not coming from the gun, but I'm at a loss as to what to do in the future to avoid this as it seems impossible to have an "as sprayed" job if trash is getting into the mix. I'm thinking that it may be from my crudely-constructed booth as I've noticed that the vertical panels don't seem to have nearly as much trash in them as the horizontal panels, so I wonder if it's coming from the booth itself.
Also, I was planning on sanding trough 2000 grit and then buffing, but I have no experience buffing a car and need advice about which pads/bonnet/grit to use for buffing. I really don't want to mess up this paint job that has about 1178 man-hours.
I've got a DeWalt buffer that is new.
Recommendations for the grits to use and what buffing system to use?