Pues eso que para la aplicación de sellantes y ceras líquidas no veo problema a usar la PC con esponjas de acabado.
El problema se me plantea con las ceras en pasta (DP Max Wax, Collinite 476s, ...) ¿Como lo haceis? ¿Untáis en la esponja como si fuera una rebanada de pan tostado? ¿Cuanta cantidad?.
Te dejo un enlace, en inglés, yo no lo he hecho, todavía.
como no se pueden poner enlaces a otras webs de detailing con tienda, pues te copio el articulo aqui
Machine Application
Select a Gray Finishing Pad or a Blue Final Finishing Pad to apply wax. This pad is soft and absorbent, but firm enough to withstand the pressure of the machine. It’s perfect for any type of wax, even paste wax.
If you are using a paste wax, spread it onto the pad like you’re buttering a piece of bread. You can turn the jar of wax upside down and slide the wax out into a plastic sandwich bag to rub it onto the pad, or you can use a clean putty knife. If you’re using a liquid wax or sealant, dispense three 3” lines of wax around the edge of the pad.
If you’re using a liquid wax or sealant, press the polisher to the paint and spread the wax over a panel before turning the machine on. This will lessen the likelihood of splatter.
Set your dual action polisher to a maximum speed of 3. Check the label of your particular wax for specific directions, but generally this is the fastest speed you need to apply wax. Spread the wax over the panel until it is evenly covered. Turn off your machine before lifting it off the paint.
Buff with microfiber. Again, the Miracle Towel is your best friend. Some products allow you to apply wax to the entire vehicle before buffing, but many do not. If your wax does not, buffing by hand may be most efficient. If your wax can be applied to the entire vehicle before buffing, you might prefer to buff by machine using a microfiber or terry cloth bonnet over a lambswool pad for cushioning. Microfiber doesn’t shed lint like terry cloth can, but the choice is up to you.
Some people like to give their vehicle a final hand buffing to remove any remaining wax that the polisher may have missed. Use a quick detail spray to buff out patchy areas.
If you want to add another coat of wax, give the first coat time to cure. Also, make sure the wax you are using does not contain cleaners. If it does, subsequent coats will only remove the previous coat. It’s a lot of extra work for nothing. Pinnacle Souverän and P21S Concours Carnauba Wax do not contain cleaners and can therefore be layered as many times as you want. Paint Sealants, such as Wolfgang Deep Gloss Paint Sealant, can also be layered, but allow it to cure 12 hours between coats.