車子不小心撞了個小凹痕，不修好難看；修理它，無論是普通修理店還是4S店，都需要鈑金和噴漆來修理它。原本很小的凹陷不得不通過鈑金火擴大成大塊，然后經過膩子，油漆，好的部分，它變成了一個壞塊。修復過程復雜，成本當然會高，修復也不盡如人意。如果是好車，零件往往都是鋁制的，小凹痕到了4S店就無法修復，不得不更換車子身體。

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.

汽車凹痕修復技術無需破壞原車漆面即可修復車身凹面。原理是基于光學和力學，利用杠桿原理，將不同深度的坑慢慢恢復到原來的樣子。汽車凹痕無痕修復是純手工的物理操作，采用拉、拉、撬等方式，在不損壞原車漆的前提下，將車漆表面凹陷的部位修復到原狀，但前提是使用該技術要修復的是原車漆沒有損壞。

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.

汽車凹痕修復的價格主要與凹痕的位置、大小、深度有關。如果凹痕出現在邊緣或棱線，凹痕面積大，或者凹痕有一定深度，都會增加修復難度，價格自然會比較高。

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.

汽車凹痕修復的常用工具一般有五種，各種杠桿工具、橡皮筆、橡皮錘、調平燈、拉線工具等。

There are generally five common tools for repairing automobile dents, including various lever tools, rubber pens, rubber hammers, leveling lamps, and wire pulling tools.

一套工具中有幾十種不同形狀的凹痕修復棒。根據桿的大小，可分為大、小兩種。根據需要選擇。各種輔助工具，如不同錘頭形狀的硬木手錘、鉛筆頭形狀的硬錐木條。凹痕修復專用投影燈。凹痕修復專用投影燈由帶直線的透光玻璃板、燈箱體、燈管、柔性投影燈支架和磁性底座組成，修復用拉具一套車身外側的車身。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.

如果用傳統的鈑金噴漆修復車門表面的凹陷，在油漆修復過程中需要反復刮擦膩子和噴漆多次，不僅費力費時，而且還容易出現油漆色差、流掛、橙色線條等質量缺陷，使修復質量得不到保證。更糟糕的是，噴涂時在大氣中飛揚的油漆粉塵會嚴重污染環境！免漆汽車凹痕修復技術可實現恢復，無需傳統噴漆工藝，讓車輛恢復原狀，不僅環保，而且大大縮短了修復時間，大大降低了維護成本，深受用戶歡迎。

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.

濟南哪里有寶馬汽車維修的廠家提醒，對于維修人員來說，只要經過短期的學習和培訓，就能掌握基本的操作秘訣，并配備幾個簡單的“秘密武器”，比如凹痕修復棒、凹痕修復專用投影燈等（其中一些工具也可以自己制作），可以快速勝任免漆汽車凹痕修復作業。

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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