Paintless Dent Removal, also called paintless dent repair, refers to a technique for removing small dents in a car’s body. Paintless car dent removal can be used to repair all sorts of minor damage to a vehicle, even those that cannot be fixed by expensive bodywork methods such as paint protection. You can use paintless dent removal when a dent is so small that paint will not cover it.
Most people get in their vehicles when they are only equipped with a few working wheels. As vehicles get older, more components including the suspension system, engine, transmissions, exhaust systems, and more start to fail. In many instances, the driver does not notice that his vehicle has any problems until a trip to the local auto mechanic makes him realize that his car has suffered some sort of major damage. In most cases, collision repair technicians do not perform paintless dent removal on older vehicles. However, new technology and the advancement of equipment for collision repair technicians have enabled them to perform the procedure properly.
There are different ways for paintless dent removal to be carried out. One option is for the technician to use ultra-sound waves for the removal process. The damaged area is bombarded with high frequency sound waves. These sound waves literally shatters the boundary between the repaired area and the original damaged area, causing the repair to be incomplete. Many times, repair technicians replace the damaged portion of the panel without using paintless dent removal techniques.
The method that many technicians choose to use involves spraying hot wax on the area, followed by a specially formulated paintless dent removal compound. The damaged area is then sanded smooth. In some cases, technicians may also cover up the repaired area to hide the dings. It is important to remember that paintless dent removal using a sanding wheel can actually scratch the repaired panel.
Before the technician starts repairing the panel, he will make sure that all surrounding dings and damage are out of the picture. If he finds any lingering paint or dirt, then he will either discontinue the repair or start over completely. After the damaged area is thoroughly cleaned, the technician will apply some light coat of primer onto the panel. This helps him achieve a professional look. This process is also important because it helps the repaired area appears flawless.
Before applying the primer, the technician will inspect the area for any possible areas of possible dings or cracks. If any appear, then he will fill them in order to match the color of the pre-damage section. Next, the technician will apply a thin layer of paintless dent removal paint on the repaired section. This is done using an aerosol sprayer. After this is applied, he will use the sandpaper to sand the repaired area till the primer dries.
Once the primer has dried, the technician will apply a top coat of paint to help protect it. It is advisable to have a back-up solution handy just in case the first coat of paint starts to chip. Once the repair is complete, you will notice that there is no sign of damage to the panel. The repaired area should be viewed carefully to ensure that all the dings and cracks are out. If any remain, they can then be sanded away. This process should be repeated until the damaged area is free of visible dings and cracks.
Many people are hesitant to use paintless dent removal techniques with their collision repair technicians. They are afraid that using this method may not look as good as having a new section of glass fixed to their vehicles. It is important to note that many skilled auto repair technicians now use these techniques with ease. In fact, many of them prefer to use these techniques over having to totally restyle or rebuild their cars. The techniques are becoming more popular with collision repair technicians as they save them money and time in the long run.