Material Removal Rate in Electro Discharge Machining (EDM) Formulas

Material Removal Rate is the rate at which the material is removed from the work metal. And is denoted by MRR. Material Removal Rate is usually measured using the Gram per Second for Mass Flow Rate. Note that the value of Material Removal Rate is always positive.

Formulas to find Material Removal Rate in Electro Discharge Machining (EDM)

fxMaterial removal rate, MRRGo

Electro Discharge Machining (EDM) formulas that make use of Material Removal Rate

fxProportionality constant for MRRGo

fxResistance of circuitGo

List of variables in Electro Discharge Machining (EDM) formulas

fx Proportionality Constant of MRR Go

fx Voltage at any Time t Go

fx Resistance of the Charging Circuit Go

fx Voltage of Power Supply Go

FAQ

What is the Material Removal Rate?

Material Removal Rate is the rate at which the material is removed from the work metal. Material Removal Rate is usually measured using the Gram per Second for Mass Flow Rate. Note that the value of Material Removal Rate is always positive.

Can the Material Removal Rate be negative?

No, the Material Removal Rate, measured in Mass Flow Rate cannot be negative.

What unit is used to measure Material Removal Rate?

Material Removal Rate is usually measured using the Gram per Second[g/s] for Mass Flow Rate. Kilogram per Second[g/s], Gram per Hour[g/s], Milligram per Minute[g/s] are the few other units in which Material Removal Rate can be measured.

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