In our life, our daily necessities are often rusty due to some reasons, but there are the same problems in my sheet metal processing console. Because of the storage problem, when we put the automobile sheet metal processing console in the basement, its humidity will be relatively high, and we will timely carry out moisture-proof and hygroscopic work for him after being affected by the humidity.

In our life, our daily necessities are often rusty due to some reasons, but there are the same problems in my sheet metal processing console. Because of the storage problem, when we put the automobile sheet metal processing console in the basement, its humidity will be relatively high, and we will timely carry out moisture-proof and hygroscopic work for him after being affected by the humidity.

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 the appearance of automobile beautiful. The air resistance is reduced, the number of stamping parts and solder joints are reduced, and the cost is effectively reduced.

In the traditional sense, automobile maintenance sheet metal workers and cold working sheet metal workers (white iron workers) are collectively referred to as sheet metal workers. It uses some structural forming features of steel plate. It processes and manufactures some daily life appliances, such as basins, barrels, pots, etc. the air supply and exhaust structure in the central air conditioning system of modern large buildings, and the air supply and exhaust pipes in the dust removal system are all made of cold work sheet metal.

The process of setting out, sample making, blanking, rib making, processing and forming in cold work sheet metal work will be widely used and needed in automobile maintenance sheet metal work. The exterior of the car body covers the roof, doors, wings, girders, floors and other components, which are mostly formed by mechanical stamping. The damage repair of these parts is one of the specific work of the automobile maintenance sheet metal workers. Some special parts of special models sometimes need manual or mechanical manufacturing and processing due to the difficulty of purchase.

For the current sheet metal processing industry, they are moving towards the direction of continuous maturity, in many ways they are constantly improving. The purpose is to expand the market share and improve the brand effect, so that more and more people understand the superiority of our own national sheet metal processing brand. Therefore, for the price of sheet metal processing products, on the whole, it will slowly go down.

As we all know, there are hundreds of parts, big and small, on the car, and the stamping parts of auto parts account for a large part. Auto parts metal stamping is a kind of production technology which uses the power of conventional or special stamping equipment to directly deform the sheet metal in the die, so as to obtain a certain shape, size and performance of product parts. In order to get a good stamping product, it is necessary to do a good job of design before stamping.

As the brake pads of auto parts are consumables, the more driving kilometers, the greater the wear of the brake pads. When the wear reaches the critical point, it must be replaced.

The chassis is a very important part of the car, and this part not only plays a role in the work of the car's support, but also plays a role in the car's smooth driving effect. In addition, there are more features of this car in use that can be introduced.

Precision stamping die can be classified into three categories as follows: Engineering die, also known as "single process Die", refers to the die that can only complete one stamping process in one stroke of stamping. After the completion of this project, the products need to be taken out of the mold manually or by a mechanical hand, and then put into the mold of the next station to continue production, until the next process of the mold is completed, the whole product is completed. The mold maintenance is simple, but the production is time-consuming and laborious, which requires more labor and time cost, and the product scrap rate is high.

In automobile manufacturing, welding production has the characteristics of large batch, fast production speed, high requirements for assembly and welding accuracy of welded parts, and flow production mode is often adopted. Welding parts of automobile sheet metal parts indicate that different welding methods should be adopted for different automobile parts.

When trimming the die of automobile stamping parts, there is often a headache, that is, the phenomenon of dropping iron chips. Especially around the lower die scrap knife, this situation will be more obvious. This will have a great negative impact on the quality and appearance of stamping products, so we need to deal with it in time.

A large number of cold stamping processes have been used in the production of automobile parts and stamping parts, which are suitable for the needs of automobile stamping parts industry with many varieties and large batch production. In medium and heavy-duty vehicles, most of the covering parts, such as body outer panel, and some load-bearing and supporting parts, such as frame, carriage and other auto parts are automobile stamping parts.

The inspection methods for stamping parts of automobile parts are as follows:

In fact, there are a lot of knowledge to know about automotive stamping parts, many problems are usually out of your reach. When you apply different stamping parts in different industries, you need to know different knowledge points. Next, stamping is a simple way for you to understand.

Precision stamping die can be classified into three categories as follows: Engineering die, also known as "single process Die", refers to the die that can only complete one stamping process in one stroke of stamping. After the completion of this project, the products need to be taken out of the mold manually or with a manipulator, and then put into the mold of the next station to continue production, until the next process of the mold is completed, the whole product is completed. The mold maintenance is simple, but the production is time-consuming and laborious, which requires more labor and time cost, and the product scrap rate is high.

Stamping is widely used in various fields of national economy. For example, there are stamping processes in aerospace, aviation, military industry, machinery, agricultural machinery, electronics, information, railway, post and telecommunications, transportation, chemical industry, medical equipment, daily electrical appliances and light industry. Rongzhi automobile stamping parts said that not only the whole industry uses it, but also everyone has direct contact with stamping products.

Why stainless steel is not used for automobile sheet metal parts? At present, the sheet metal materials used in automobile are basically cold-rolled galvanized steel sheet, which has been stamping for many times, which requires that the materials must have good ductility and shape fixing ability, while the ductility and shape fixing ability of stainless steel is relatively poor, and the stamping plasticity is not good, so it is difficult to meet the process requirements of multiple stamping and complex forming.

The difference between automobile stamping parts and castings is that stamping parts are thin, uniform, light and strong, which can make workpieces with stiffeners, ribs, undulation or flanging that are difficult to be made by other methods, so as to improve their rigidity. Due to the use of precision dies, the accuracy of workpieces can reach micron level, and the difference between heavy stamping parts and castings: workpieces with stiffeners, ribs, undulations or flanging that are difficult to manufacture by other methods can be made by stamping with the characteristics of thin, uniform, light and strong, so as to improve their rigidity. Due to the use of precision die, the precision of workpiece can reach micron level, and the repetition precision is high, the specification is consistent, and the hole and socket, boss, etc. can be punched.

Rockwell hardness tester is used for hardness test of hardware stamping parts. Small stamping parts with complex shape can be used to test the small plane, which can not be tested on ordinary Rockwell hardness tester.