Current Required for given MRR Calculator

✖Material Removal Rate is the rate at which the material is removed from the work metal.ⓘ Material Removal Rate [MRR]			+10% -10%
✖Valency is the combining capacity of an atom.ⓘ Valency [Z]			+10% -10%
✖The Atomic Weight of Material is the total weight of atoms in the material.ⓘ Atomic Weight of Material [A_w]			+10% -10%

✖Electric current is the rate of flow of electric charge through a circuit, measured in amperes.ⓘ Current Required for given MRR [I]

⎘ Copy

👎

Formula

✖

Current Required for given MRR

Formula

`"I" = ("MRR"*"Z"*"[Faraday]")/"A"_{"w"}`

Example

`"999.5777A"=("0.2893g/s"*"2"*"[Faraday]")/"55.85"`

Calculator

LaTeX

Reset

👍

Download Production Engineering Formula PDF PDF Image

Current Required for given MRR Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electric Current = (Material Removal Rate*Valency*[Faraday])/Atomic Weight of Material
I = (MRR*Z*[Faraday])/A_w
This formula uses 1 Constants, 4 Variables

Constants Used

[Faraday] - Faraday constant Value Taken As 96485.33212

Variables Used

Electric Current - (Measured in Ampere) - Electric current is the rate of flow of electric charge through a circuit, measured in amperes.
Material Removal Rate - (Measured in Gram per Second) - Material Removal Rate is the rate at which the material is removed from the work metal.
Valency - Valency is the combining capacity of an atom.
Atomic Weight of Material - The Atomic Weight of Material is the total weight of atoms in the material.

STEP 1: Convert Input(s) to Base Unit

Material Removal Rate: 0.2893 Gram per Second --> 0.2893 Gram per Second No Conversion Required
Valency: 2 --> No Conversion Required
Atomic Weight of Material: 55.85 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I = (MRR*Z*[Faraday])/A_w --> (0.2893*2*[Faraday])/55.85

Evaluating ... ...

I = 999.577675284369

STEP 3: Convert Result to Output's Unit

999.577675284369 Ampere --> No Conversion Required

FINAL ANSWER

999.577675284369 ≈ 999.5777 Ampere <-- Electric Current

(Calculation completed in 00.020 seconds)

You are here -

Home » Engineering » Production Engineering » Metal Machining » Electrochemical Machining » Material Removal Rate » Current Required for given MRR

Credits

Created by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has created this Calculator and 400+ more calculators!

Verified by Parul Keshav

National Institute of Technology (NIT), Srinagar

Parul Keshav has verified this Calculator and 400+ more calculators!

< 13 Material Removal Rate Calculators

Electrochemical Equivalent of Work given Volumetric Material Removal Rate

Go Electrochemical Equivalent = Metal Removal Rate*Work Piece Density/(Current Efficiency in Decimal*Electric Current)

Density of Work Material given Volumetric Material Removal Rate

Go Work Piece Density = Current Efficiency in Decimal*Electrochemical Equivalent*Electric Current/Metal Removal Rate

Volumetric Material Removal Rate

Go Metal Removal Rate = Current Efficiency in Decimal*Electrochemical Equivalent*Electric Current/Work Piece Density

Material Removal Rate in ECM

Go Material Removal Rate = (Atomic Weight of Material*Electric Current)/([Faraday]*Valency)

Valency of Work Material

Go Valency = (Atomic Weight of Material*Electric Current)/(Material Removal Rate*[Faraday])

Atomic Weight of Work Material

Go Atomic Weight of Material = (Material Removal Rate*Valency*[Faraday])/Electric Current

Current Required for given MRR

Go Electric Current = (Material Removal Rate*Valency*[Faraday])/Atomic Weight of Material

Metal Removed by Mechanical Abrasion per Unit Time given Total Material Removal Rate

Go Metal Removal Rate Due to Mechanical Abrasion = Metal Removal Rate-Metal Removal Rate Due to Electrolysis

Metal Removal Rate Electrolytically Given Total Material Removal Rate

Go Metal Removal Rate Due to Electrolysis = Metal Removal Rate-Metal Removal Rate Due to Mechanical Abrasion

Total Material Removal Rate in Electrolytic Grinding

Go Metal Removal Rate = Metal Removal Rate Due to Electrolysis+Metal Removal Rate Due to Mechanical Abrasion

Area of Work Exposed to Electrolysis given Volumetric Material Removal Rate

Go Area of Penetration = Metal Removal Rate/Feed Speed

Volumetric Material Removal Rate given Tool Feed Speed

Go Metal Removal Rate = Feed Speed*Area of Penetration

Tool Feed Speed given Volumetric Material Removal Rate

Go Feed Speed = Metal Removal Rate/Area of Penetration

Current Required for given MRR Formula

Electric Current = (Material Removal Rate*Valency*[Faraday])/Atomic Weight of Material
I = (MRR*Z*[Faraday])/A_w

What is Faraday's I law of electrolysis ?

The first law of Faraday’s electrolysis states that the chemical change produced during electrolysis is proportional to the current passed and the electrochemical equivalence of the anode material.

How to Calculate Current Required for given MRR?

Current Required for given MRR calculator uses Electric Current = (Material Removal Rate*Valency*[Faraday])/Atomic Weight of Material to calculate the Electric Current, The Current required for given MRR formula is defined as the current required to produce the given material removal rate during ECM. Electric Current is denoted by I symbol.

How to calculate Current Required for given MRR using this online calculator? To use this online calculator for Current Required for given MRR, enter Material Removal Rate (MRR), Valency (Z) & Atomic Weight of Material (A_w) and hit the calculate button. Here is how the Current Required for given MRR calculation can be explained with given input values -> 999.5777 = (0.0002893*2*[Faraday])/55.85.

FAQ

What is Current Required for given MRR?

The Current required for given MRR formula is defined as the current required to produce the given material removal rate during ECM and is represented as I = (MRR*Z*[Faraday])/A_w or Electric Current = (Material Removal Rate*Valency*[Faraday])/Atomic Weight of Material. Material Removal Rate is the rate at which the material is removed from the work metal, Valency is the combining capacity of an atom & The Atomic Weight of Material is the total weight of atoms in the material.

How to calculate Current Required for given MRR?

The Current required for given MRR formula is defined as the current required to produce the given material removal rate during ECM is calculated using Electric Current = (Material Removal Rate*Valency*[Faraday])/Atomic Weight of Material. To calculate Current Required for given MRR, you need Material Removal Rate (MRR), Valency (Z) & Atomic Weight of Material (A_w). With our tool, you need to enter the respective value for Material Removal Rate, Valency & Atomic Weight of Material and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search