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Shear on Punch or Die Formula

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Shear on Punch is the force or stress acting parallel to the cross-sectional area of the punch, typically encountered during a punching operation. Check FAQs

t sh = L ct \cdot t stk \cdot \frac{t stk \cdot p}{F s}

t_sh - Shear on Punch?L_ct - Cutting Perimeter?t_stk - Thickness of Stock?p - Punch Penetration?F_s - Maximum Shear Force?

Shear on Punch or Die Example

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Here is how the Shear on Punch or Die equation looks like with Values.

Here is how the Shear on Punch or Die equation looks like with Units.

Here is how the Shear on Punch or Die equation looks like.

1.6013 = 615.66 \cdot 9 \cdot \frac{9 \cdot 0.5}{0.0156}

1.6013mm = 615.66m \cdot 9mm \cdot \frac{9mm \cdot 0.5mm}{0.0156N}

1.6013 = 615.66 \cdot 9 \cdot \frac{9 \cdot 0.5}{0.0156}

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Shear on Punch or Die Solution

Follow our step by step solution on how to calculate Shear on Punch or Die?

FIRST Step Consider the formula

t sh = L ct \cdot t stk \cdot \frac{t stk \cdot p}{F s}

Next Step Substitute values of Variables

∴

t sh = 615.66m \cdot 9mm \cdot \frac{9mm \cdot 0.5mm}{0.0156N}

Next Step Convert Units

∴

t sh = 615.66m \cdot 0.009m \cdot \frac{0.009m \cdot 0.0005m}{0.0156N}

Next Step Prepare to Evaluate

∴

t sh = 615.66 \cdot 0.009 \cdot \frac{0.009 \cdot 0.0005}{0.0156}

Next Step Evaluate

∴

t sh = 0.00160127685910346m

Next Step Convert to Output's Unit

∴

t sh = 1.60127685910346mm

LAST Step Rounding Answer

∴

t sh = 1.6013mm

Shear on Punch or Die Formula Elements

Variables

Shear on Punch

Shear on Punch is the force or stress acting parallel to the cross-sectional area of the punch, typically encountered during a punching operation.

Symbol: t_sh

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Shear on Punch

Cutting Perimeter

Cutting Perimeter is the process of cutting the outer edges of a sheet of metal to shape it according to a specific design or pattern.

Symbol: L_ct

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Cutting Perimeter

Thickness of Stock

Thickness of Stock generally refers to the initial thickness of raw material or stock material before any machining or processing takes place.

Symbol: t_stk

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Thickness of Stock

Punch Penetration

Punch Penetration is the depth to which a punch penetrates into a material during a punching or piercing operation.

Symbol: p

Measurement: LengthUnit: mm

Note: Value should be between 0 to 1.

Formulas to find Punch Penetration

Maximum Shear Force

Maximum Shear Force is the highest magnitude of force acting perpendicular to the cross-section of a material, causing shear stress and potentially leading to deformation or failure.

Symbol: F_s

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Maximum Shear Force

Other formulas in Punch Operation category

Go Stock Thickness when Shear used on Punch

t stk = \sqrt{\frac{F s \cdot t sh}{L ct \cdot p}}

Go Punching Force for Holes Smaller than Sheet Thickness

P = \frac{d rm \cdot t b \cdot ε}{{(\frac{d rm}{t b})}^{\frac{1}{3}}}

Go Punch Load

L p = L ct \cdot t bar \cdot S c

Go Blank Size when there is Corner Radius on Punch

d bl = \sqrt{{d s}^{2} + 4 \cdot d s \cdot h shl - 0.5 \cdot r cn}

How to Evaluate Shear on Punch or Die?

Shear on Punch or Die evaluator uses Shear on Punch = Cutting Perimeter*Thickness of Stock*(Thickness of Stock*Punch Penetration)/Maximum Shear Force to evaluate the Shear on Punch, Shear on Punch or Die is provided to decrease the shearing force required to cut the shape out of blank during punching. Shear on Punch is denoted by t_sh symbol.

How to evaluate Shear on Punch or Die using this online evaluator? To use this online evaluator for Shear on Punch or Die, enter Cutting Perimeter (L_ct), Thickness of Stock (t_stk), Punch Penetration (p) & Maximum Shear Force (F_s) and hit the calculate button.

FAQs on Shear on Punch or Die

What is the formula to find Shear on Punch or Die?

The formula of Shear on Punch or Die is expressed as Shear on Punch = Cutting Perimeter*Thickness of Stock*(Thickness of Stock*Punch Penetration)/Maximum Shear Force. Here is an example- 16.01277 = 615.66*0.009*(0.009*0.000499985)/0.015571.

How to calculate Shear on Punch or Die?

With Cutting Perimeter (L_ct), Thickness of Stock (t_stk), Punch Penetration (p) & Maximum Shear Force (F_s) we can find Shear on Punch or Die using the formula - Shear on Punch = Cutting Perimeter*Thickness of Stock*(Thickness of Stock*Punch Penetration)/Maximum Shear Force.

Can the Shear on Punch or Die be negative?

No, the Shear on Punch or Die, measured in Length cannot be negative.

Which unit is used to measure Shear on Punch or Die?

Shear on Punch or Die is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Shear on Punch or Die can be measured.

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Shear on Punch or Die Formula

Shear on Punch or Die Example

Shear on Punch or Die Solution

Shear on Punch or Die Formula Elements

Other formulas in Punch Operation category

How to Evaluate Shear on Punch or Die?

FAQs on Shear on Punch or Die

Variable Name