Colorless smoothing
If the impact on the car is not too severe, the smoothing person can use his skills and the tools at his disposal to repair the body dents, or in other words, remove the paint. In this way, there will be no need for paint. Here we mention two types of smoothing without color:
Colorless straightened with pdr rod
Sometimes, smoothing specialist performs smoothing operation without hitting or using a hammer and using a tool called PDR rod. This rod is made of steel and its head is angled, so that the depression can be corrected by turning the hand. Polishing with a PDR rod is quick and cost-effective.
Suction machine
As its name suggests, in this type of smoothing, we use suction and compressed air to repair the damaged part. This method is mostly used for luxury cars. Cleaning a vacuum cleaner requires great skill and an inexperienced person may cause a lot of damage to the car. The advantage of the suction device is that it removes dents in the car body in the shortest possible time.
Magnetic device
In this type of smoothing, a magnetic field is created in the damaged area, which affects it. Magnetic smoothing has a higher price than traditional smoothing, and its use also requires special expertise and skills.
Color smoothing
Sometimes the damage to the car is so severe that in addition to dents, the car also suffers from paint loss. In such cases, after smoothing, it is time to paint. In fact, the specialist first performs the foundation and plastering to make the surface even, and then starts spraying paint with a special tool.
The difference between colorless and colorless smoothness with color
The severity of traffic accidents can vary depending on the impact area, the speed of each vehicle and some other factors. If the amount of damage done to the car body is very severe and the skilled refiners are unable to restore that part to its original state, it will have to be replaced with a new panel. Before installation, the new panel must be painted with the same color as the rest of the body and then installed on the car. In this situation, the replacement part is said to be colored (non-fabric).
Also, if the damaged area of the car can be repaired without replacement, but due to the severity of the impact, some of its factory paint falls off or falls off during smoothing, after the repair and full smoothing, it is necessary to have an expert paint the body of that part. burn it completely and after underlaying and so-called puttying, sprinkle new color on these areas to create a smooth and elegant look like the first day. These smoothing situations that require repainting the affected area are called smoothing with color.
Smoothing with paint does not harm the body by itself; But it is very effective in the topics of car sales and price drop, and it is considered one of the most important factors of buying and selling used cars; In such a way, sometimes, it will reduce a large percentage of the final price of the car.
But in smoothing without paint, where usually the intensity of the impact and the type of damage is not so severe and complicated, the smoothing specialist can use art and skill. It restores the damaged area to its original state after heating from the back or applying grease on the surface, etc., without causing damage in terms of color. At this time, there is no need to paint the affected area anymore, and it is referred to as smoothing without paint or grease.