Density Of Work Material Given Gap Between Tool And Work Surface Calculator

Formula Used:

\[ \rho = \frac{\eta_e \times V_s \times e}{r_e \times V_f \times h} \]

Current Efficiency in Decimal:

decimal

Supply Voltage:

Electrochemical Equivalent:

kg/C

Specific Resistance of The Electrolyte:

Ω·m

Feed Speed:

m/s

Gap Between Tool And Work Surface:

Work Piece Density:

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1. What is Work Piece Density?

Work Piece Density is the mass per unit volume ratio of the material of workpiece. It's a fundamental property that affects material selection and processing parameters in manufacturing operations.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ \rho = \frac{\eta_e \times V_s \times e}{r_e \times V_f \times h} \]

Where:

\( \rho \) — Work Piece Density (kg/m³)
\( \eta_e \) — Current Efficiency in Decimal
\( V_s \) — Supply Voltage (V)
\( e \) — Electrochemical Equivalent (kg/C)
\( r_e \) — Specific Resistance of The Electrolyte (Ω·m)
\( V_f \) — Feed Speed (m/s)
\( h \) — Gap Between Tool And Work Surface (m)

Explanation: This formula calculates the density of work material based on electrochemical machining parameters and the gap between tool and work surface.

3. Importance of Work Piece Density Calculation

Details: Accurate density calculation is crucial for material selection, process optimization, and quality control in electrochemical machining operations.

4. Using the Calculator

Tips: Enter all parameters with appropriate units. Ensure all values are positive and within reasonable ranges for accurate results.

5. Frequently Asked Questions (FAQ)

Q1: What is current efficiency in decimal?
A: Current efficiency in decimal is the ratio of the actual mass of a substance liberated from an electrolyte by the passage of current to the theoretical mass liberated according to Faraday's law.

Q2: What is electrochemical equivalent?
A: Electrochemical equivalent is the mass of a substance produced at the electrode during electrolysis by one coulomb of charge.

Q3: Why is specific resistance important?
A: Specific resistance of the electrolyte measures how strongly it opposes the flow of current, which affects the machining process efficiency.

Q4: How does gap between tool and work surface affect the process?
A: The gap distance influences current distribution, material removal rate, and machining precision in electrochemical processes.

Q5: What are typical density values for common materials?
A: Common engineering materials range from around 2700 kg/m³ for aluminum to 7800 kg/m³ for steel and 8900 kg/m³ for copper.