Metal Removal Rate in Electrochemical Machining Formulas

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. And is denoted by Z_r. Metal Removal Rate is usually measured using the Cubic Millimeter per Second for Volumetric Flow Rate. Note that the value of Metal Removal Rate is always positive.

Formulas to find Metal Removal Rate in Electrochemical Machining

fxVolumetric Material Removal RateGo

fxVolumetric Material Removal Rate given Tool Feed SpeedGo

fxTotal Material Removal Rate in Electrolytic GrindingGo

Electrochemical Machining formulas that make use of Metal Removal Rate

fxCurrent Efficiency given Volumetric Material Removal RateGo

fxCurrent Supplied given Volumetric Material Removal RateGo

fxDensity of Work Material given Volumetric Material Removal RateGo

fxElectrochemical Equivalent of Work given Volumetric Material Removal RateGo

fxMetal Removed by Mechanical Abrasion per Unit Time given Total Material Removal RateGo

fxMetal Removal Rate Electrolytically Given Total Material Removal RateGo

fxArea of Work Exposed to Electrolysis given Volumetric Material Removal RateGo

fxTool Feed Speed given Volumetric Material Removal RateGo

List of variables in Electrochemical Machining formulas

fx Current Efficiency in Decimal Go

fx Electrochemical Equivalent Go

fx Electric Current Go

fx Work Piece Density Go

fx Feed Speed Go

fx Area of Penetration Go

fx Metal Removal Rate Due to Electrolysis Go

fx Metal Removal Rate Due to Mechanical Abrasion Go

FAQ

What is the 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. Metal Removal Rate is usually measured using the Cubic Millimeter per Second for Volumetric Flow Rate. Note that the value of Metal Removal Rate is always positive.

Can the Metal Removal Rate be negative?

No, the Metal Removal Rate, measured in Volumetric Flow Rate cannot be negative.

What unit is used to measure Metal Removal Rate?

Metal Removal Rate 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 can be measured.

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