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  • The products processed by automobile stamping parts are more convenient to install

    2021-09-17 16:00:29
    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.
  • Automotive sheet metal parts are based on advanced machining equipment

    2021-09-10 16:10:43
    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 the bad phenomenon of automobile stamping parts

    2021-09-03 10:51:11
    What are the reasons for unilateral burr of automobile stamping parts
  • Automotive sheet metal parts must have good process performance requirements

    2021-08-27 10:50:37
    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
  • What are auto sheet metal repairmen now?

    2021-08-20 17:38:17
    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.
  • Manufacturing technology level and quality of automotive stamping parts

    2021-08-13 16:51:51
    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 machining center is guided by laser machining technology

    2021-08-06 17:40:45
    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.
  • Each production mode of automobile stamping parts has its own advantages

    2021-07-30 14:31:01
    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.
  • 关于汽车冲压件日常的检测和维护

    2021-07-23 16:54:52
    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 relationship between cold stamping material and automobile stamping parts production is very close

    2021-07-16 16:12:43
    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.
  • Painting of automobile sheet metal parts is an operation with professional skills

    2021-07-09 17:18:12
    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.
  • Automobile sheet metal processing is the technology of processing sheet metal

    2021-07-02 16:41:59
    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.
  • Causes of wrinkling of automobile stamping parts during drawing

    2021-06-25 16:10:58
    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.
  • Auto parts help maintain the safety and stability of the car

    2021-06-18 16:55:00
    In many kinds of auto parts, spark plug is usually easy to be ignored, but it is very important in the whole car. Do you have anything to pay attention to when using this kind of parts?
  • In the whole car, auto parts are very important

    2021-06-11 15:29:53
    In many kinds of auto parts, spark plug is usually easy to be ignored, but it is very important in the whole car. Do you have anything to pay attention to when using this kind of parts?
  • Maintain the sheet metal parts of the car and guarantee the safe driving of the car

    2021-06-04 15:47:29
    In the process of normal driving, there are many variable factors, which seriously affect the performance of the car, and are not conducive to ensure the normal driving of the car. Moreover, under the influence of climate change of terrain and temperature, it will also affect the normal driving of cars, which seriously threatens the safe travel of cars.
  • It is very important to choose a reasonable modeling structure for automobile stamping parts

    2021-05-28 16:16:30
    The production cost of automobile stamping parts includes fixed cost and variable cost. Fixed cost refers to the cost of equipment and die needed to produce stamping parts, while variable cost refers to material cost and labor cost. The proportion of fixed cost and variable cost is 35% ~ 65% respectively. In the fixed cost, it is mainly fixed investment such as tooling and equipment, which is less decomposed into unit cost; In the variable cost, the proportion of material cost is more than half. Therefore, in order to reduce the production cost of stamping parts, the material cost should be controlled strictly.
  • The repair technology of automobile sheet metal parts not only requires the restoration of automobile body shape

    2021-05-21 16:17:24
    The body structure and material of automobile have changed a lot, and the application of load-bearing body has been gradually promoted. Therefore, the requirements of body repair technology are getting higher and higher. The repair process of automobile sheet metal parts not only requires the recovery of the shape of the automobile body, but also ensures that the performance of the repaired body is close to the state before the automobile damage, so as to avoid the occurrence of secondary accidents.
  • Pay attention to check the protective layer when purchasing auto parts

    2021-05-14 17:13:24
    See if the joint is smooth. During the transportation and storage of spare parts, due to vibration and collision, burr, indentation, damage or crack often occur at the joint, which affects the use of parts. Pay attention to the inspection when purchasing.
  • Automobile sheet metal parts should have good optimization design method

    2021-05-07 09:24:16
    Automobile sheet metal parts should have good optimization design methods. Therefore, stamping manufacturers take stamping optimization design as an important way to reduce the cost of automobile manufacturing, which can make the car appearance beautiful. The air resistance is reduced, and the number of stamping parts and welding joints can be reduced, and the cost can be effectively reduced.
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