September/October 2012

STAMPING Journal® is the only industrial publication dedicated solely to serving the needs of the metal stamping market. In 1987 the American Metal Stamping Association broadened its horizons and renamed itself and its publication, known then as Metal Stamping. Print subscriptions are free to qualified stamping professionals in North America.

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Selected articles from the September/October 2012 issue available online:

Ask the Stamping Expert: How can I reduce snap-through condition effects?

March 31, 2016


In the May/June 2012 “Ask the Expert” column, you discussed the causes of the large vibrational energy wave that must be dissipated by the press structure beyond the shear loads. Is there any way to reduce the vibration? A: Many lamination and blanking dies incorporate moveable stripper...

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How to optimize die-set guiding -

How to optimize die-set guiding

September 7, 2012


Ball-bearing die-set guide components are a critical part of the stamping operation. Properly selected, lubricated, and positioned, they improve tool operation and promote longer component life. If they aren’t properly maintained, excessive press downtime may result.

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Quick die change, quicker lubricant changeout -

Quick die change, quicker lubricant changeout

September 3, 2012


When developing a lubrication strategy for QDC, companies should never consider a component in isolation. Instead, shops should ensure that various elements--including lubricant dilution, nozzle placement, quick-change devices, and intelligent process control--work in concert to prevent errors and shorten press setups.

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Matter Control -

Developing a servo press knowledge base

August 31, 2012


Since Qualtek Manufacturing invested in its servo presses several years ago, it has been gradually building up a working knowledge base--specific stroke recipes, tooling tweaks, and other information--that has turned out to be valuable intellectual property.

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