There are many tools for seamless repair of automobiles on the Internet, and the tools inside are basically available. There are two methods for seamless repair, one is to pull it out from the outside with a sucker, and the other is to push it out from the inside. But be sure to remember that you can repair yourself by sucking it with a sucker. Never use the top, or you will poke several big tops out of the paint, and you can't find a master to repair them later. \ \ \ \ The specific repair method is as follows: Observe the shape of the depression, find out where the stress point is, then fill the sucker with hot melt adhesive, stick it on the stress point for a few minutes, and then pull the sucker with a tool, so that the depression will be slowly pulled out. When pulling, you can gently pat the high bag produced by extrusion with a camera hammer, so that you can pat the high point while pulling the suction cup. If there is a depression that can't be pulled out, you can try it several times. \ \ \ \ And some shops that do seamless repair have basically the same process. First, after the vehicle arrives at the store, it is necessary to measure the price with a quotation sheet according to the size of the depression, and then inform the owner of the time and effect required for maintenance, whether it is necessary to disassemble it, etc. \ \ \ \ After telling the owner everything, carefully observe the location, size and depth of the depression. Take the massive depression as an example. The first step is to quickly repair a large area of depression. This step requires drawing. As mentioned above, the hot melt adhesive is completely adhered to the stress point, and the adhesive is pulled out with a tool after it cools slightly. \ \ \ \ You may not pull it completely at one time, but you can pull it several times until the general shape of the depression is in place and there are small pits around it. Next, you need to use top technology to see if it needs to be disassembled according to the location of the depression. For example, if it is sunken in the rear fender, it is necessary to disassemble the lining on the side of the trunk or the rear taillight. \ \ \ \ \ \ After that, choose a suitable tool to support it. In order to repair a large area of depression, it is necessary to choose as large a tool as possible to quickly level the surrounding pits, but it is not the result of leveling. At this time, the front depression has been basically repaired and leveled, but a piece of hemp skin can still be seen under the illumination of light. At this time, it is necessary to use sharp tools to dig the hemp skin, so that the final paint pattern arrangement is the same as the original car. \ \ \ \ Then call the manager to come over for quality inspection. After the store manager passes the quality inspection, polish it with 5000 sandpaper, and then put the removed place back in place, so you can call the customer to check the repair effect. \ \ \ \ Most customers actually don't know how to check the maintenance effect. At most, you can't see the problem with a flashlight, which gives many experts a chance to perfunctory. The most practical method is to check the repair effect with prism lamp. If the repaired dent is uneven, it will be displayed under the lamp. We can see that the reflection of the prism lamp is straight or curved in the intact position, but it is irregularly distorted in the concave position.