In our life, we often rust our daily necessities for some reasons, but there are the same problems in my sheet metal processing console. Because of the storage problem, when we put the sheet metal processing console in the basement, its humidity will be relatively high. After being damp, we should timely carry out moisture-proof and moisture-absorbing work on it.

In the production process of automobile sheet metal parts, there are certain requirements for stamping technology and stamping die. In high-speed stamping equipment and multi-function stamping die, only "high-speed" and "multi-function" can not meet the production requirements, only to achieve continuous conveying of sheet metal to stamping machine and stamping die, and stamped sheet metal workpiece can be removed from the stamping die and conveyed to the next stamping worker in a very short time. In order to realize the economic benefits of the theory, we should pay more attention to the time. Therefore, the correct stamping process should be: careful analysis and research of the whole stamping process of sheet metal parts, to ensure that the whole process from the beginning of sheet metal feeding to the completion of sheet metal parts processing, has the expected shortest production rhythm, so as to achieve the best efficiency.

Opportunity One: High Growth of Domestic Automobile Market "In the next ten years, China's demand for automobiles will remain at an average annual growth rate of 13%-15%. Compared with the world's automotive powers, China's automotive market has a relatively long period of rapid growth. This period is probably from 2009 to 2023, spanning about 15 years. This is a period for all domestic spare parts enterprises. Good opportunities for development."

Sheet metal parts are thin and easy to form. They can be formed into parts of various shapes. With the application of welding, assembling and riveting technology, it is possible to realize multi-structure of products. At the same time, these characteristics make sheet metal parts more or less deformed in the process of processing, such as bending deformation, torsion deformation, concave-convex deformation and so on. These deformations make the size or shape of the whole component change, resulting in quality problems. However, the production process of sheet metal parts has its inherent law. For the same type of products, according to the existing equipment, manpower, etc., the order of processing can be flexibly adjusted, and reasonable processing technology can be given. So choosing the right technological route is an effective measure to prevent and solve this kind of problem.

The so-called sheet metal refers to the products processed by sheet metal technology. Sheet metal has been widely used in our daily life. Sheet metal has the characteristics of light weight, high strength, conductivity (can be used for electromagnetic shielding), low cost and good mass production performance. The common problems in the use process are rust on the surface and so on. Problem.

In order to distinguish the quality of automobile sheet metal parts, we can start with packaging, weight, welding process, painting process and the degree of coincidence when loading. It is very difficult for ordinary car owners to distinguish whether the sheet metal parts are of high quality after handing in the car. They may as well distinguish them from the packaging of the products in advance. Generally, the products produced by small factories will not print the contact information and the factory address, but the products will also have steel stamps, qualifications and test labels, even if consumers use them in the future. When problems arise, there can also be a way to safeguard rights.

Spray painting of automobile sheet metal parts is an operation with professional skills. In operation, attention should be paid to the uniformity of the spray paint, the smoothness of the paint surface, and whether the color of the spray paint is consistent with the color of the car body. Therefore, when our car bumps into the need for spray painting, we should first understand that spray painting of automobile sheet metal should pay attention to one. Some things, in order to do services will not be pitted, then what matters need attention?

Speaking of metal stamping, I believe that many machinery, automobile, electronics, hardware and other industries have been applied, metal stamping can make products better shape, but every time we stamping finished, we need to clean it, how to clean the stamping parts of hardware automobiles, this is what many businesses want to know.

Because the brake pads of automobile parts are consumables, the more driving kilometers, the worse the wear of the brake pads. When the wear reaches the critical point, it must be replaced.

Spray painting of automobile sheet metal parts is an operation with professional skills. In operation, attention should be paid to the uniformity of the spray paint, the smoothness of the paint surface, and whether the color of the spray paint is consistent with the color of the car body. Therefore, when our car bumps into the need for spray painting, we should first understand that spray painting of automobile sheet metal should pay attention to one. Some things, in order to do services will not be pitted, then what matters need attention?

In many industries in the future, stamping parts will become one of the new sources of wealth industries. It has certain advantages in economy and industrial structure, mainly because of its high production efficiency, easy operation and easy realization of mechanization and automation. In addition, the industry is also relatively high in versatility.

The automobile factory has 4 night processes (4 night workshops) farewell is stamping workshop, welding workshop, painting workshop, general disassembly workshop. The automobile stamping parts die in the stamping workshop. To give you an example, all the metal shells you see in automobile shells belong to stamping parts. Basically, the steel plate is operated as a designed die and pressed into the required medium shape by a presser (tonnage to 2000 tonnage) according to the designed process.

The automotive sheet metal die represents the generalization that can be classified into the basic graphics. First, search the stamping die library to find out if there is a stamping die that is totally common with the generalization and can be punched out with a stamping action. If there is such a die, the stamping die set under "Select Stamping Die" will be neglected, and the searched stamping die will be directly used.

Everyone knows that tyres not only support the weight of the whole car body, but also absorb the impact and vibration caused by road roughness. The state of tyres directly affects the smooth running, safety and fuel consumption of the car. If a tire is damaged in the course of driving, such as a tire burst or a leak caused by a foreign body puncturing the tire, and not to mention a possible traffic accident, it is disturbing enough to be unable to drive and delay on the road.

Car stamping parts, taken out of context, are metal stamping parts that constitute car parts. In car stamping parts, one part is directly stamped into car parts, and the other part is stamped into car parts only after welding, mechanical processing, or painting process. There are many kinds of stamping parts for cars, such as spring tray, spring seat, spring bracket, end cover, cap, compression valve cover, compression valve cover, oil seal seat, bottom cover, dust cover, impeller, oil cylinder, supporting ear, bracket and so on, all belong to car stamping parts.

Automobile stamping parts should have good optimization design methods, so stamping manufacturers take stamping optimization design as an important way to reduce the cost of automobile manufacturing, which can make automobile appearance beautiful. The reduction of air resistance can also reduce the number of stamping parts and solder joints, which can effectively reduce costs.

Because the brake pads of automobile parts are consumables, the more driving kilometers, the worse the wear of the brake pads. When the wear reaches the critical point, it must be replaced.

Automobile is a big cost product to deal with most families in our country, so when people choose the right motor vehicle, they should not pay special attention to it. In fact, there are many criteria for deciding the moment of motor vehicle. However, if we want to get a brief view of whether the motor vehicle in front of us can meet our own requirements, it is also a good way to see the quality of the whole vehicle from the quality of the stamping parts.

There are any defects on the surface of automobile body stamping parts, which will affect the beauty of the products, so the surface of automobile stamping parts is not allowed to have defects. Automobile stamping parts require clear decorative edges, smooth, uniform transition and symmetrical left and right, and the edge connection between automobile body exterior stamping parts must be smooth. Stamping parts not only need to meet the structural and functional requirements, but also must meet the requirements of surface quality.

Rockwell hardness tester is used to test the hardness of automobile stamping parts. Small stamping parts with complex shapes can be used to test the plane is very small and can not be tested on ordinary desktop Rockwell hardness tester.