Nib Samples

The best way to resolve the fine interior trim painted?
I installed the new and pre-prima painting MDF trim in the house. After the nail holes and joints filled, I overall sanding with fine paper to finish the subtle light. My use airless sprayer with a tip that provides approximately 6 "scope, semi-gloss white spray interior latex. That's fine finished product, but it certainly has the seeds of excessive dust and spraying some of the close trim. Given the technique of automatic painting, I was a bit scuffed piece sample trim painted with extra-fine sanding pad and then applied wax / paint normally used for gel-coat and fiberglass. The result is incredibly smooth finish, but the stroke very smooth which was seen when the light hits it right. Does anyone use a technique similar to "color sanding" with an interior latex and if so, what should used as the final paint instead of gel-coat polish? Maybe between the sanding and polishing compound wax? Any info is appreciated! Thank you!
Do you use primary or pre-painting before your prime MDF? Most of the pre-prime the MDF or other products that come pre-primary is not only minimal, but usually the cheapest / crappiest offering in the market. (I used to work for a large factory to factory pre-priming materials) A good quality primer. make a BIG difference in the finished product. If you do not prime with the primer well, get one and try it. Some people think you can skip the key if you actually apply two layers of paint, but paint and primer do two different things disinctly. (And you really have to apply the primer coat and two layers of paint on top of that because this is your initial application) Primary. have a higher percentage of binder, (kind of like glue "" Holding things together), and helped to cover the surface and filling small voids. They are cavity coat of paint only, no fill or bridge. Also You use latex paint interior walls? If so, not to seek trim latex enamel paint. They usually have a harder finish and a better flow out to see more smooth. Particularly with spray application. If you want to avoid excessive spraying of other trim pieces nearby, you can always use a spray shield. They strip quite cheap plastic with easy-grip hold. Or you could do what many pros do ... cutting the cardboard box and use it to shield. One thing to remember, too. After You hit the sand between coats, use a dust cloth and tactics to capture all the grains of sanding. This will help avoid the small seed coat finish. After everything is finished, you does not require paint or wax. one of your coats primer and two layers of paint everything necessary to complete a beautiful and durable. Extra things that are not only time consuming, but can cause adhesion problems if they contain any type of solvent and you're using water-based (acrylic) finish.