Stamping is a pressure processing method in which a material is applied to a material by means of a mold mounted on a press at a room temperature to cause separation or plastic deformation to obtain the desired part. Let's take a look at the terminology of high quality drawing die!
Bending is a stamping process in which a material is plastically deformed by pressure to be bent into a shape having a certain curvature and a certain angle.
Chiseling is a blanking or punching process using a chiseling die with a sharp edge. There is no die under the chiseling. The pad under the material is only a flat plate, and most of the material to be punched is non-metal.
3. Deep hole punching
Deep hole punching is a punching process in which the hole diameter is equal to or smaller than the thickness of the material to be punched.
Blanking is a stamping process that separates the material along a closed contour. The separated material becomes a workpiece or process piece, most of which is planar.
The shrinkage is a stamping process in which the hollow member or the tubular member is pressurized to be reduced.
Reshaping is a stamping process that relies on the flow of material and changes the shape and size of the process piece to ensure the accuracy of the workpiece.
The renovation is a stamping process that cuts a small amount of material along a contour or inner contour to improve edge finish and verticality. The refurbishing process generally also increases the dimensional accuracy.
8. Turn over
The burring is a stamping process that turns the material around the inner hole into a side flange.
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