STAMPING Journal®

March/April 2000

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.


More Info Subscribe Free

Selected articles from the March/April 2000 issue available online:

Experimenting with flexible blank holder force control: Prototype shows promise for difficult-to-form materials

July 12, 2001

By:

The quality of deep drawn sheet metal products is determined largely by the rate at which a sheet is drawn into a die. Varying blank holder force (BHF) as a function of time or the press stroke is of great importance.

Continue Reading

Draw bead diagram

Controlling flow and obtaining stretch in deep draw operations

February 19, 2001

By:

Addressing the difficulties in obtaining a wrinkle-free stamped part requires a good understanding of metal flow and how it is affected by draw beads

Continue Reading