Wednesday 16 May 2018

Steps To Be Followed When Powder Coating NC Over An Existing Paint

Posted by Unknown at 13:08
By John West


It is clear that is easier to apply paint on a surface that already had some paint on it. People have been wondering whether it is possible, but the answer they need to have is that following the right procedure it will be the easy task to do. Maintaining the durability of the finish is the reason why people will not prefer to remove the existing paint to apply a new one. The following is the right procedure that needs to be followed by powder coating NC a surface that already contained paint.

Before applying the paint to another existing coat, it is important to consider some factors. One of them is that the existing one must be able to tolerate high temperatures. The next thing you need to know whether you are looking forward to repainting the product completely. This is because of how the paint works. You will not be able to paint some parts, but rather you will be forced to fleece the entire product.

Another consideration is to be sure that the thick film formed after repainting you is very comfortable with it. This is because initially before repainting, the new paint has its thickness and when applied to another paint it increases in thickness.

Ensure that the surface has no rust breaking through the underlying painting. Just as it is with the liquid painting, the dust painting should also be applied to a substrate which is dust free. The painting finish should be in good shape. The paint that is will be applied to the on the product has to be free from all bare spots and also exhibit adhesion which is good.

The following are the steps taken to paint the products over existing paint. The first thing you require to do is to check properly and make sure that the existing paint has no patches in it, it should not have parts that have peeled off and also have the substrate that has rust break through.

A product that has no issues with it has to do some surfacing to make rough the surface. If it has some issues, then prepare the surface by peeling off the old paint. The next thing must be done is to clean the wall to applied the paint must be repainted properly. Use an appropriate cleaner. This is done because for the paint to work properly the surface on which the paint is will be applied to contain no dust or contaminants.

The step number four is to pick the right settings for your dust painting equipment. To apply paint over old paint, you will have to adjust the settings on the new painting equipment. This is mostly done by using a KV that is lower than used on a new product surface.

Additionally, you might be forced to increase the paint amount because you need to ensure that the paint has thoroughly covered the surface to make sure that the finish gotten has no a poor appearing. The last step to follow is to make sure that you cure the powder using the manufactures recommended schedule.




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