车子不小心撞了个小凹痕，不修好难看；修理它，无论是普通修理店还是4S店，都需要钣金和喷漆来修理它。原本很小的凹陷不得不通过钣金火扩大成大块，然后经过腻子，油漆，好的部分，它变成了一个坏块。修复过程复杂，成本当然会高，修复也不尽如人意。如果是好车，零件往往都是铝制的，小凹痕到了4S店就无法修复，不得不更换车子身体。
The car accidentally hit a small dent, which is ugly if it is not repaired; To repair it, both ordinary repair shops and 4S stores need body and paint to repair it. The original small depression had to be expanded into large blocks through sheet metal fire, and then it became a bad block after putty, paint and good parts. The repair process is complex, the cost is certainly high, and the repair is not satisfactory. If it's a good car, the parts are often made of aluminum. Small dents cannot be repaired at the 4S store, so the car body has to be replaced.
汽车凹痕修复技术无需破坏原车漆面即可修复车身凹面。原理是基于光学和力学，利用杠杆原理，将不同深度的坑慢慢恢复到原来的样子。汽车凹痕无痕修复是纯手工的物理操作，采用拉、拉、撬等方式，在不损坏原车漆的前提下，将车漆表面凹陷的部位修复到原状，但前提是使用该技术要修复的是原车漆没有损坏。
Automobile dent repair technology can repair the concave surface of the car body without damaging the original paint surface. The principle is based on optics and mechanics, using the lever principle to slowly restore the pits with different depths to their original appearance. The dent free repair of automobile is a purely manual physical operation, which uses the methods of pulling, pulling, prying, etc. to repair the sunken parts on the surface of the automobile paint to the original state without damaging the original paint, but only if the original paint is not damaged by using this technology.
汽车凹痕修复的价格主要与凹痕的位置、大小、深度有关。如果凹痕出现在边缘或棱线，凹痕面积大，或者凹痕有一定深度，都会增加修复难度，价格自然会比较高。
The price of automobile dent repair is mainly related to the location, size and depth of the dent. If the dent appears on the edge or edge line, the dent area is large, or the dent has a certain depth, it will increase the repair difficulty, and the price will naturally be higher.
汽车凹痕修复的常用工具一般有五种，各种杠杆工具、橡皮笔、橡皮锤、调平灯、拉线工具等。
There are generally five common tools for repairing automobile dents, including various lever tools, rubber pens, rubber hammers, leveling lamps, and wire pulling tools.
一套工具中有几十种不同形状的凹痕修复棒。根据杆的大小，可分为大、小两种。根据需要选择。各种辅助工具，如不同锤头形状的硬木手锤、铅笔头形状的硬锥木条。凹痕修复专用投影灯。凹痕修复专用投影灯由带直线的透光玻璃板、灯箱体、灯管、柔性投影灯支架和磁性底座组成，修复用拉具一套车身外侧的车身。用于坑。
There are dozens of dent repair rods of different shapes in a set of tools. According to the size of the rod, it can be divided into large and small. Select as needed. Various auxiliary tools, such as hardwood hand hammers with different hammer head shapes and hardwood strips with pencil head shapes. Special projection lamp for dent repair. The special projection lamp for dent repair is composed of a transparent glass plate with a straight line, a lamp box, a lamp tube, a flexible projection lamp support and a magnetic base. The puller for repair is a set of vehicle body outside the vehicle body. For pits.
如果用传统的钣金喷漆修复车门表面的凹陷，在油漆修复过程中需要反复刮擦腻子和喷漆多次，不仅费力费时，而且还容易出现油漆色差、流挂、橙色线条等质量缺陷，使修复质量得不到保证。更糟糕的是，喷涂时在大气中飞扬的油漆粉尘会严重污染环境！免漆汽车凹痕修复技术可实现恢复，无需传统喷漆工艺，让车辆恢复原状，不仅环保，而且大大缩短了修复时间，大大降低了维护成本，深受用户欢迎。
If traditional body and paint are used to repair the dents on the door surface, it is necessary to repeatedly scrape putty and paint for many times in the process of paint repair, which is not only laborious and time-consuming, but also prone to quality defects such as paint color difference, sagging, orange lines, etc., so that the repair quality can not be guaranteed. What's worse, the paint dust flying in the air during spraying will seriously pollute the environment! The paint free car dent repair technology can realize the recovery without the traditional painting process. It can not only protect the environment, but also greatly shorten the repair time and greatly reduce the maintenance cost. It is very popular with users.
济南哪里有宝马汽车维修的厂家提醒，对于维修人员来说，只要经过短期的学习和培训，就能掌握基本的操作秘诀，并配备几个简单的“秘密武器”，比如凹痕修复棒、凹痕修复专用投影灯等（其中一些工具也可以自己制作），可以快速胜任免漆汽车凹痕修复作业。
There is no BMW repair manufacturer in Jinan to remind that, for maintenance personnel, as long as they have a short-term study and training, they can master the basic operation secrets, and are equipped with several simple "secret weapons", such as dent repair rods, special projection lamps for dent repair, etc. (some of these tools can also be made by themselves), which can quickly be competent for the dent repair of paint free cars.
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