Erreur de format d'e-mail
emailCannotEmpty
emailDoesExist
pwdLetterLimtTip
inconsistentPwd
pwdLetterLimtTip
inconsistentPwd
Sheet metal processing includes traditional cutting, blanking, bending forming, and other methods and process parameters, as well as various cold stamping, die structures and process parameters, various equipment working principles and operation methods, as well as new stamping technology and new process. After the cold working of sheet metal, the thickness of sheet metal parts can be changed to a more fixed thickness. However, as sheet metal for different purposes, we need to choose different sheet metal materials.
We can see what equipment we need through the sheet metal processing process. The four most important steps of the sheet metal process are cutting, punching/cutting/, folding/rolling, and welding.
Step 1: cut
To cut the plates to the corresponding size, the required equipment includes plate shears or laser cutting machines. Traditional plate shears can only cut plates. Now the laser cutting technology is mature, and the laser cutting machine is used to cut plates. The laser cutting precision is high, the automation flexibility is strong, the range of applicable materials is wide, and the shape and size that can be cut are unlimited.
Step 2: punching / cutting
For punching, drawing, and riveting plates, the required equipment includes a press, rivet machine, and so on.
Step 3: fold / roll
To bend and curl the plate, the required equipment includes a bending machine, rounding machine, etc. Now, in addition to the traditional manual bending machine, there are also automatic bending machines and robot arms.
Step 4: Welding
The required equipment for splicing plates to form sheet metal parts includes an arc welding machine, resistance welding machine, touch welding machine, or robot arm.