Editor ’s Note: This is the Fifth in a Series of ArticleS Presenting The Fundamentals of Stamping Die Design and Construct.

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　　The black to squeeze together as it flows into the day.

　　Metal Flow Into the Cavity and Over the Punch is Controlled by a Draw Pad or Binder. It can restrict metal movement to prevekling as the material flows into.

　　Flow (See Figure 2).

　　Relationship can be simply defined as the limiting drawing ratio.

　　Resulting in Limited Stretching Metal Stamping Die ManuFacturers and Thinning (See Figure 3).