Cold forming Die design of Cartridge Casing Deep Drawing Simulation.| FEA based |

Описание: In this video, we simulate the deep drawing process of an ammunition shell casing using advanced Finite Element Analysis (FEA) techniques. This detailed simulation illustrates each critical stage in the transformation of a solid brass blank into a high-precision cartridge casing.

Using FEA, we analyze how the metal flows under force, visualize stress and strain distribution, and predict possible defects — helping engineers optimize tooling and process parameters for quality and efficiency.

Simulation Includes:

Initial blank: 3.380 in diameter, 0.410 in thick

Cupping stage to form a shallow shell

Multiple drawing stages to lengthen and thin the wall

Trimming and head forming

Primer hole punching

Partial and complete neck forming


What You’ll Learn:

1) How deep drawing is used in ammunition casing production.

2) The role of FEA in predicting metal behavior and deformation.

3) Common issues like wrinkling, tearing, and thinning.

4) Material performance (brass alloy) under multi-step cold forming.


This video is ideal for mechanical engineers, FEA analysts, tool designers, and anyone interested in precision ammunition manufacturing.


Presented by: Advance Engineering techniques
Your go-to source for professional simulation, design, and manufacturing insight.

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