The importance of auto sheet metal parts in auto repair industry?

2019-11-15 11:34:01

When talking about sheet metal parts, maybe you don't know his name very well. What kind of parts does it belong to? In fact, we can often use his name in our life, and we can't do without his help. Because it's a sheet metal process. It's processed by this kind of product, and it needs to go through some components of power supply and cutting The most important function of the class is that its weight is very light and it is also very convenient to lift. It will also bring us more help when it is used. Moreover, its strength is also praiseworthy. Its conductive function is particularly good, and its cost is relatively low. If you are mass production, you can choose it Choosing it can save us a lot.

Sheet metal parts are widely used in various industries as usual. We can often see him in some electronic appliances or in some automobile industry, and in medical machinery. Especially in computer case, it is also widely used because its use can bring some help to the case better! As he is used more and more widely, and this design is also very important when it becomes this product development process, so our master also needs to master his certain skills, because the function of this product is particularly good, but now it is also required to have the same appearance, so as to achieve a more perfect state. With such a perfect state, you can make a choice.

Automobile sheet metal parts is a kind of technology to correct the damaged car body. Sheet metal repair is the operation to correct the damage caused by car collision. It is different from the traditional white iron workers and cold work sheet metal workers, and plays a role of lifting foot and weight in the whole car repair process. The recovery degree of body collision damage will directly affect the modified performance and safety structure of the car. The specific work that our automobile sheet metal parts repairmen have to do is to damage some cars to different degrees after they are hit by traffic accidents. The body structure and theoretical parameters always have different degrees of change and damage correction

If the car body collision damage correction is not in place, then all the equipment combined with the car body, including the engine, gearbox, etc., will not work normally. Therefore, the operation of car repair sheet metal workers has now been widely paid attention to by the automobile repair industry. Paying attention to the body modification work and the nature of the car sheet metal work is also the specific performance of loving life and safe travel.

The surface of the sheet metal parts shall be cleaned with clean gauze. The inspector needs to wear contact gloves to contact with the outside of the stamping along the longitudinal direction of the stamping part. This inspection method depends on the experience of the inspector. If necessary, the suspected area can be polished with oilstone and verified, but this method is an effective and rapid inspection method

Then polish with oilstone (20 × 20 × 100mm or larger), and polish with relatively small oilstone (e.g. 8 × 100mm semicircle oilstone) in places with arc and hard to reach. The selection of oilstone particle size depends on the appearance (e.g. roughness, galvanizing, etc.). It is advocated to use fine-grained oilstone. The polishing direction of oilstone is basically along the longitudinal direction, and it fits the surface of stamping parts well. Some special places can also supplement the horizontal grinding

Use the flexible sand net to stick to the surface of the stamping part and polish it along the longitudinal direction to the whole surface. Any pitting and indentation can be easily found

Use a clean brush to evenly apply oil in the same direction to all external surfaces of stamping parts. Put the oiled stamping parts under the strong light for inspection, and stand the stamping parts on the vehicle body. With this method, it is easy to find small pits, pools and corrugations on stamping parts.