Blank Diameter in Sheet Metal Operations Formulas

Blank Diameter refers to the initial diameter of the material before any forming or shaping process is applied. And is denoted by d_bl. Blank Diameter is usually measured using the Millimeter for Length. Note that the value of Blank Diameter is always positive.

Formulas to find Blank Diameter in Sheet Metal Operations

fxBlank Size when there is Corner Radius on PunchGo

List of variables in Sheet Metal Operations formulas

fx Outer Diameter of Shell Go

fx Shell Height Go

fx Corner Radius on Punch Go

FAQ

What is the Blank Diameter?

Blank Diameter refers to the initial diameter of the material before any forming or shaping process is applied. Blank Diameter is usually measured using the Millimeter for Length. Note that the value of Blank Diameter is always positive.

Can the Blank Diameter be negative?

No, the Blank Diameter, measured in Length cannot be negative.

What unit is used to measure Blank Diameter?

Blank Diameter is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Blank Diameter can be measured.

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