High Production Efficiency and Low Material Consumption Aluminum Stamping Parts
Stamping is a forming method that uses a press and a die to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining a workpiece (stamping part) of the desired shape and size.
Stamping is a process that separates or forms sheet metal to obtain a product. Stamping is a metal processing method that is based on the plastic deformation of metal. It uses dies and stamping equipment to apply pressure to sheet metal to cause plastic deformation or separation, thereby obtaining parts (stamping parts) with a certain shape, size and performance.
The stamping process can be divided into four basic processes:
Punching: a stamping process that separates sheet metal (including punching, blanking, trimming, cutting, etc.).
Bending: a stamping process that bends sheet metal into a certain angle and shape along the bending line.
Drawing: a stamping process that turns flat sheet metal into various open hollow parts, or further changes the shape and size of hollow parts.
Local forming: A stamping process that uses various local deformations of different properties to change the shape of a blank or stamping part (including flanging, bulging, leveling and shaping processes, etc.).
Process characteristics
(1) Stamping is a processing method with high production efficiency and low material consumption.
(2) The operation process is convenient and does not require the operator to have a high level of skills.
(3) Stamped parts generally do not need to be machined again and have high dimensional accuracy.
(4) Stamping parts have good interchangeability. The stamping process has good stability, and the same batch of stamping parts can be used interchangeably without affecting assembly and product performance.
(5) Since stamping parts are made of sheet metal, their surface quality is good, which provides convenient conditions for subsequent surface treatment processes (such as electroplating and painting).
(6) Stamping can obtain parts with high strength, high rigidity and light weight.
(7) Stamping parts mass-produced by molds are low-cost.
(8) Stamping can produce parts with complex shapes that are difficult to process by other metal processing methods.
Advantages of stamping processing
1. Stamping processing has high production efficiency, convenient operation, and easy mechanization and automation.
2. Stamping has stable quality, good interchangeability, and has the characteristics of "exactly the same".
3. Stamping has high strength and rigidity.
4. The cost of stamping parts is low.
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