With the rapid development of The Times, the car has gradually entered our life, no matter what people will choose the car for the first time to travel, car small scratches unavoidable, people hurt the hospital, car hurt 4S shop (repair shop). In the face of maintenance, many novice drivers do not understand many auto repair terms and processes. So today xiaobian to introduce to you what is the car sheet metal!
What is automotive sheet metal - brief introduction
Automotive sheet Metal (Metal Plate; SheetMetal in English (SheetMetal in English) is a technical means of vehicle repair. SheetMetal is the equivalent of SheetMetal repair. It refers to the repair of the car body after a collision. Such as car body damage analysis, car body measurement, car body sheet metal shaping, stretching correction, stress welding, and car body accessories assembly, adjustment and other work.
What is auto sheet metal - process
Main process of sheet metal work: The main process of sheet metal work can be roughly divided into:
1: body disassembly 2: body correction 3: body repair and each different process can be subdivided into several processes. There are two concepts that must be covered in this discussion: 1: Automobile job 2: automobile body
What is auto sheet metal - steps
Sheet metal operation depends on the situation of car repair. Generally, the sheet metal parts of the damaged part are removed first, and the original paint of the damaged part is polished off next. If the sheet metal parts are depressed, the sheet metal needs to be leveled with tools, and finally the fire is closed.
Spray paint to grind out a damaged and paint surface transition surface, and then daub primer in the damaged area, blow putty, clean in addition to oil, and then spray primer, dry after polishing. By the professional spray painter to adjust paint spraying, polishing.
The difference between repair paint and original paint
The paint layer of the original car paint includes electrophoretic layer, middle coating, color paint layer and varnish layer four layers. And belongs to the high temperature paint, to the high temperature of 170-190℃.
The craft of filling paint is not up to this standard, filling paint is generally low temperature paint, and can dry very quickly. Although many 4S stores have paint room, but still not as good as the original baking temperature.
The above is xiaobian for automobile sheet metal is all introduced, for the introduction of automobile sheet metal, xiaobian for you to introduce three aspects, respectively is the introduction of automobile sheet metal, the process and steps of automobile sheet metal, then read the introduction of xiaobian for automobile sheet metal understand how much? I hope the introduction of xiaobian can help you!