Petrochemicals HS code research

What is automotive sheet metal?

1. Automobile sheet metal refers to automobile sheet metal parts generally refer to the metal shell of automobiles. Car sheet metal parts generally refer to the metal shell of the car, which is usually made of steel plate. On the basis of ensuring a certain strength, it is a basic requirement to reduce the weight as much as possible. In addition to protection and beautification, automobile sheet metal parts are also the main carrier for automobiles to withstand gas resistance.

2. Automobile sheet metal is a technical means of automobile repair. In this regard, automobile sheet metal is equivalent to automobile sheet metal repair, which refers to the repair of the car body after a collision, that is, all the rest of the work except the spraying work of anti-corrosion and decoration of the car body.

3. Automobile sheet metal is a processing method for automobile maintenance, also known as cold-made. Repairing sheet metal mainly refers to the repair of the car body after the collision of the vehicle, and also to prevent rust and spray paint on the repaired parts. The repair process will use processes such as welding, correction and scraping putty.

What is automobile sheet metal

1. Automobile sheet metal refers to automobile sheet metal parts generally refer to the metal shell of automobiles. Car sheet metal parts generally refer to the metal shell of the car, which is usually made of steel plate.On the basis of ensuring a certain strength, it is a basic requirement to reduce the weight as much as possible. In addition to protection and beautification, automobile sheet metal parts are also the main carrier for automobiles to withstand gas resistance.

2. Automobile sheet metal is a technical means of automobile repair. In this regard, automobile sheet metal is equivalent to automobile sheet metal repair, which refers to the repair of the car body after a collision, that is, all the rest of the work except the spraying work of anti-corrosion and decoration of the car body.

3. The sheet metal parts of the car generally refer to the metal shell of the car, which is usually made of steel plate. On the basis of ensuring a certain strength, reducing the weight as much as possible is the basic requirement for it. In addition to playing a protective and aesthetic role, automobile sheet metal parts are also the main carriers for automobiles to withstand gas resistance.

What does automobile sheet metal mean?

Automobile sheet metal is a technical means of automobile repair. In this respect, automobile sheet metal is equivalent to automobile sheet metal repair, which refers to the repair of the car body after a collision, that is, all the rest of the work except for the spraying of anti-corrosion and decoration of the car body.

The sheet metal parts of a car generally refer to the metal shell of the car, which is usually made of steel plate. On the basis of ensuring a certain strength, it is the basic requirement to reduce the weight as much as possible. In addition to playing a protective and aesthetic role, automobile sheet metal parts are also the main carriers for automobiles to withstand gas resistance.

What is automotive sheet metal&mdash&mdash introduction Automotive sheet metal (metal plate; page) is a technical means of automobile repair. In this regard, the carCar sheet metal is equivalent to car sheet metal repair, that is to say, the car body needs to be repaired after the collision, that is, all other work except the anti-corrosion and decorative spraying of the car body.

Car sheet metal parts generally refer to the metal shell of the car, which is usually made of steel plate. On the basis of ensuring a certain strength, it is a basic requirement to reduce the weight as much as possible. In addition to protection and beautification, automobile sheet metal parts are also the main carrier for automobiles to withstand gas resistance. Car sheet metal is a technical means of car repair.

The process of automotive sheet metal

1. The main workflow of automotive sheet metal can be roughly divided into: whole vehicle disassembly, body repair, sheet metal parts repair, sheet metal parts repair, whole vehicle installation, and factory finaling. Each different process can be subdivided into several processes.Car sheet metal is a technical means of car repair.

2. (1) Damage confirmation. After cleaning the damaged part, confirm the degree of damage, so as to establish the repair method. ( 2) Disassembly of sheet metal parts. Remove the sheet metal parts of the damaged part of the collision vehicle from the original body by cutting and other means. ( 3) Remove the old paint film. Polish the original car paint of the damaged part until the iron plate layer is exposed. ( 4) Flatten the sheet metal parts.

3. The basic process of automotive sheet metal painting is usually divided into four steps. Shetetal correction is the preliminary shaping work for automotive sheet metal painting. As we all know, how can a distorted body set off the brilliance of the paint? To put it bluntly, it is to restore the deformed parts, including the body shell, chassis beam, etc.

4. The basic process of sheet metal painting is usually divided into five steps: confirmation plan: formulate a corresponding maintenance plan according to the severity of the vehicle collision.If it is a serious traffic accident, it will also involve the engine, gearbox, circuit, etc. At this time, the personnel of the machine repair department need to dismantle and repair it.

5. Determine the plan: Before starting saltate spraying, the maintenance master needs to determine the maintenance plan for the degree of damage to the vehicle, and different solutions will be adopted to different degrees.

What do sheet metal workers mainly do

1. Sheet metal workers are to process metal products such as steel plates and iron plates by hand, and use their own skills to make them into handicrafts. To do this job, you need to have skilled sheet metal. The skills of stamping, riveting, welding and bonding fiberglass often require multiple people to cooperate to complete a certain process of sheet metal work 1.

2. A kind of car maintenance during automobile sheet metal work is mainly responsible for the repair of the car body after a collision. In the past, sheet metal workers were mainly called fitters, because in the past, people who made metal materials into processes were called sheet metal workers, while now sheet metal workers are classified as certain.

3. The main work of sheet metal is to repair the car when the appearance of the car body is damaged and deformed. It is mainly the analysis of car body damage, the measurement of car body, the shaping of car body sheet metal, stretching correction, stress removal welding, and the assembly and adjustment of car body accessories.