Understanding the 60% Rule for Flush Mounting in Thinner Metals | DFM Tips @ProtocaseInc
Understanding the 60% Rule for Flush Mounting in Thinner Metals | DFM Tips  @ProtocaseInc
Uploaded March 2026 | Updated September 2026, 1 week ago
In this video, Chris quickly breaks down the 60% rule for flush mounting, a critical Design for Manufacturability (DFM) principle for mechanical engineers and designers, when working with thinner metals/materials.

What you'll learn:

- What the 60% rule is and why it matters
- How to avoid the "knife-edge" effect in thin materials
- When it's okay to ignore the rule for advanced assemblies
- How to maintain structural integrity while minimizing material thickness

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Understanding the 60% Rule for Flush Mounting in Thinner Metals | DFM Tips

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