Car stamping parts play a very important role in the car industry, so the raw materials are also widely used in the production of such stamping parts. Generally, when producing this kind of stamping parts, most of them use the cold stamping process for production or processing. Because the use of cold stamping processing methods in production enterprises can meet the characteristics of many varieties of industrial products and a large number of products produced per unit time. Especially in the era of mechanized production, the processing method of cold stamping has been widely welcomed in large and small processing enterprises.

Forging is widely used in the processing and manufacturing of auto parts. Forging is divided into free forging and solid model forging. Free forging is a processing method in which a metal blank is placed on an anvil to bear impact or pressure (it is called "forging" in the market). The blanks of automobile gears and shafts are processed by free forging.

In order to prolong the service life of the workpiece and avoid corrosion and rust during the processing of automobile stamping parts, the corresponding anti-corrosion treatment is generally done. The common anti-corrosion treatment methods are as follows

As we know, this kind of products are rich in variety and complex in shape. Usually, some small automobile parts with different size requirements and complex shape can be processed under stamping conditions.

In the automobile market, we will find that in addition to the automobile related spare parts products, automobile stamping products also exist. The difference is that they are spare parts materials that need to be processed, welded or completed by other processes. Specifically, what do these stamping parts affect the automobile?

Various mechanical solutions in the process of plastic forming are studied to analyze the distribution law of stress and strain in the deformation body, and determine the deformation force and deformation work, so as to reasonably select the equipment tonnage and die strength.

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Forging is widely used in the processing and manufacturing of auto parts. Forging is divided into free forging and solid model forging. Free forging is a processing method in which a metal blank is placed on an anvil to bear impact or pressure (it is called "forging" in the market). The blanks of automobile gears and shafts are processed by free forging. Solid model forging of automobile parts processing is a processing method in which the metal blank is placed in the die bore of the forging die and formed under impact or pressure.

Automobile sheet metal parts processing center is a comprehensive processing technology guided by laser processing technology, based on advanced machining equipment and integrating automation, intelligence, computer and information management. It is a good combination and development direction of today's steel production industry and manufacturing industry. It is an important subject and development focus faced by the national economy at this stage.

What are the reasons for unilateral burr of automobile stamping parts

In automobile manufacturing and maintenance, the shape of many sheet metal structural parts is very complex. In order to avoid the difficulty of sheet metal, sheet metal materials must have good process performance requirements, namely

The structure of the blanking part is technological. The shape of the blanking part shall be as simple as possible, symmetrical and avoid the curve of complex shape. If permitted, the blanking part shall be designed into the shape of less and no waste layout to reduce waste.

In the progressive die, the shape of the stamping part is formed by punching the residual material around the stamping part. The main reason for turning and twisting of stamping parts is the influence of blanking force. During blanking, due to the existence of blanking gap, the material is stretched on one side of the female die and compressed on the side close to the male die.

Automobile sheet metal parts processing center is a comprehensive processing technology guided by laser processing technology, based on advanced machining equipment and integrating automation, intelligence, computer and information management. It is a good combination and development direction of today's steel production industry and manufacturing industry. It is an important subject and development focus faced by the national economy at this stage.

In order to prolong the service life of the workpiece and avoid corrosion and rust during the processing of automobile stamping parts, each manufacturer of automobile stamping parts will generally do corresponding anti-corrosion treatment. Generally, the common anti-corrosion treatment methods are as follows: For asphalt paint coating, preheating the workpiece before painting can improve the adhesion of asphalt paint and accelerate drying.

Generally, we calculate the unfolding size of stamping parts in this way. First, we don't think about bending thinning the material at all. The calculation method is very simple.

The rapid development of automobile, aircraft and other industries, as well as energy factors, are the main driving forces of stamping technology development. In the new century, environmental factors and related legal constraints are increasingly prominent, and the lightweight design and manufacturing of vehicles become an important topic.

Sheet metal and spray painting must have a very professional sheet metal technician and spray painting technician to complete. First of all, sheet metal spray is a collection of two concepts. Sheet metal refers to sheet metal and spray refers to painting. Sheet metal is to repair and correct the deformed parts of car body. This is the premise of paint repair. A good sheet metal technician will rely on years of experience and skilled techniques to restore the deformation of the car body as before, and then spray paint, the effect is good.

Surface treatment of automobile stamping parts refers to the process of forming a covering layer on the surface of the workpiece by some method. The main purpose is to make the workpiece surface beautiful, anti-corrosion effect, surface treatment methods are as follows.

In the field of cars, stamping parts can be seen everywhere. Among the materials used in medium and heavy-duty cars, in addition to the covering parts or body panels used in these cars, some load-bearing parts or supporting parts also use this material. During this period, many people know that the frame, carriage and other large car parts belong to this field.