Tag: bending
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Bending problems to be considered in sheet metal design
The design needs to consider what is processing before forming and what is processing after forming. Considering that in the process of work production, some holes must be bent first and then processed: round holes, square holes, waist round holes, threads, etc. close to the bending edge need to be processed during blanking. If the […]
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What should be paid constant attention to and ensured when bending sheet metal parts？
1.Avoid bending failure due to the failure of material pressing at the bending root When bending sheet metal, other features are often too close to the sheet metal, resulting in failure to press and unable to bend or serious bending deformation. Generally speaking, a distance of at least twice the thickness of the sheet metal […]
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A summary of some bending elements
Bending is a stamping process that uses pressure to force the material to produce plastic deformation, so as to form a certain angle and curvature shape. Common bending includes V-shaped bending, Z-shaped bending and reverse bending. The following is a summary of some bending elements ： Bending height The bending height shall be at least […]
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Some bending methods
1)Suspended bending (also called three-point bending) The punch presses the workpiece into the die without pressing it against the die wall. When the punch core moves down, the edge of the workpiece bends upward and forms an included angle. The deeper the punch presses the workpiece into the die, the smaller the angle. At this […]