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Metal Removal Rate given Specific Cutting Energy Formula

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Metal Removal Rate (MRR) is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine. Check FAQs

Z w = \frac{P m}{p s}

Z_w - Metal Removal Rate?P_m - Rate of Energy Consumption during Machining?p_s - Specific Cutting Energy in Machining?

Metal Removal Rate given Specific Cutting Energy Example

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Here is how the Metal Removal Rate given Specific Cutting Energy equation looks like with Values.

Here is how the Metal Removal Rate given Specific Cutting Energy equation looks like with Units.

Here is how the Metal Removal Rate given Specific Cutting Energy equation looks like.

900 = \frac{1800}{2000}

900mm³/s = \frac{1800W}{2000MJ/m³}

900 = \frac{1800}{2000}

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Metal Removal Rate given Specific Cutting Energy Solution

Follow our step by step solution on how to calculate Metal Removal Rate given Specific Cutting Energy?

FIRST Step Consider the formula

Z w = \frac{P m}{p s}

Next Step Substitute values of Variables

∴

Z w = \frac{1800W}{2000MJ/m³}

Next Step Convert Units

∴

Z w = \frac{1800W}{2E+9J/m³}

Next Step Prepare to Evaluate

∴

Z w = \frac{1800}{2E+9}

Next Step Evaluate

∴

Z w = 9E-07m³/s

LAST Step Convert to Output's Unit

∴

Z w = 900mm³/s

Metal Removal Rate given Specific Cutting Energy Formula Elements

Variables

Metal Removal Rate

Metal Removal Rate (MRR) is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine.

Symbol: Z_w

Measurement: Volumetric Flow RateUnit: mm³/s

Note: Value should be greater than 0.

Formulas to find Metal Removal Rate

Rate of Energy Consumption during Machining

Rate of Energy Consumption during Machining is the amount of energy transferred or converted per unit of time by the machine to the workpiece.

Symbol: P_m

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Rate of Energy Consumption during Machining

Specific Cutting Energy in Machining

Specific Cutting Energy in Machining is the energy consumed to remove a unit volume of material, which is calculated as the ratio of cutting energy E to material removal volume V.

Symbol: p_s

Measurement: Energy DensityUnit: MJ/m³

Note: Value should be greater than 0.

Formulas to find Specific Cutting Energy in Machining

Other formulas in Chip Control category

Go Cross Sectional Area of Uncut chip using Specific Cutting energy in Machining

A c = \frac{F c}{p s}

Go Length of Shear Plane of Chip

l s = \frac{a c}{\sin (ϕ)}

Go Undeformed Chip Thickness using Length of Shear Plane of Chip

a c = l s \cdot \sin (ϕ)

Go Cutting Ratio

r c = \frac{a c}{t 1}

How to Evaluate Metal Removal Rate given Specific Cutting Energy?

Metal Removal Rate given Specific Cutting Energy evaluator uses Metal Removal Rate = Rate of Energy Consumption during Machining/Specific Cutting Energy in Machining to evaluate the Metal Removal Rate, Metal removal rate given specific cutting energy (MRR) is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine. Metal Removal Rate is denoted by Z_w symbol.

How to evaluate Metal Removal Rate given Specific Cutting Energy using this online evaluator? To use this online evaluator for Metal Removal Rate given Specific Cutting Energy, enter Rate of Energy Consumption during Machining (P_m) & Specific Cutting Energy in Machining (p_s) and hit the calculate button.

FAQs on Metal Removal Rate given Specific Cutting Energy

What is the formula to find Metal Removal Rate given Specific Cutting Energy?

The formula of Metal Removal Rate given Specific Cutting Energy is expressed as Metal Removal Rate = Rate of Energy Consumption during Machining/Specific Cutting Energy in Machining. Here is an example- 9E+11 = 1800/2000000000.

How to calculate Metal Removal Rate given Specific Cutting Energy?

With Rate of Energy Consumption during Machining (P_m) & Specific Cutting Energy in Machining (p_s) we can find Metal Removal Rate given Specific Cutting Energy using the formula - Metal Removal Rate = Rate of Energy Consumption during Machining/Specific Cutting Energy in Machining.

Can the Metal Removal Rate given Specific Cutting Energy be negative?

No, the Metal Removal Rate given Specific Cutting Energy, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Metal Removal Rate given Specific Cutting Energy?

Metal Removal Rate given Specific Cutting Energy is usually measured using the Cubic Millimeter per Second[mm³/s] for Volumetric Flow Rate. Cubic Meter per Second[mm³/s], Cubic Meter per Day[mm³/s], Cubic Meter per Hour[mm³/s] are the few other units in which Metal Removal Rate given Specific Cutting Energy can be measured.

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Metal Removal Rate given Specific Cutting Energy Formula

Metal Removal Rate given Specific Cutting Energy Example

Metal Removal Rate given Specific Cutting Energy Solution

Metal Removal Rate given Specific Cutting Energy Formula Elements

Other formulas in Chip Control category

How to Evaluate Metal Removal Rate given Specific Cutting Energy?

FAQs on Metal Removal Rate given Specific Cutting Energy

Variable Name