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Sheet Metal Punching (1)

The 3:1 Rule for Precision Sheet Metal Punch Forming

The 3:1 rule is a simple guideline that defines how high a feature can be formed without damaging the sheet metal. It means the height of a formed feature should not exceed three times the sheet’s thickness. For example, if the sheet is 1 mm thick, the formed height should stay within 3 mm.

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How to Avoid Cracks During Sheet Metal Forming

How to Avoid Cracks During Sheet Metal Forming?

Cracks are visible splits or separations on the metal surface that occur when the sheet is unable to withstand the stress applied to it. They often appear during bending, stretching, or deep drawing. When the strain limit is exceeded, the metal tears instead of deforming smoothly.

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Low Volume Sheet Metal Manufacturing

Low-Volume Sheet Metal Manufacturing for Startups

Low-volume manufacturing refers to the production of a small number of parts, typically ranging from a few dozen to a few thousand units. It serves as a bridge between prototyping and full-scale production. This process enables manufacturers to create genuine, usable parts without the significant investment or lengthy setup times typically required for mass production.

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