Primer and Rigging

Rig of the vehicle. The rig of the vehicle is performed when the aim is to isolate the piece and serve as a support to the paint finish. The paint rig applied with spray guns, with peaks of nozzle medium step and always put on after the putty of polyester to fill in imperfections and isolate it.

Once the paint rig is dried it is important to perform a proper sanding of the filler to get a perfect finish as much with color as with subsequent varnishing.

To make a rig of the correct way it is best to make use of a scale granolumetrica of the sandpaper. In such a way that not sobrepe more than 100 numbers between scale of sandpaper. In addition there will also be that using a belt sander broken orbital orbit 3-suction of the sanding dust. That will be the true key to the success of the sanding.

Primer of the vehicle

In a primer of the vehicle, which aim is to protect the sheet from oxidation. In addition, in the case of metal substrates and plastic surfaces, what you want would be to promote adhesion of the phases of the painting.

Keep in mind that the paint for cars you need a base that protects the metal surfaces from possible corrosive agents that would contact the metal with a humidity environment.

For this you have to see beforehand what kind of primer is the correct one to each substrate and with each stage of the repair. In this case, the most usual would be caulked.

Among the methods of priming most common we find the Primers fosfatantes curing acid that serve to give a protective oxide to the metal. Are recommended for use when it is exposed to the metal before passing to the phase of the conflicts.

The Primers are two-component Epoxy, in contrast, would be used to protect and seal the metal against corrosion.