PRECISION LASER MICRO-MACHINING
Laser Trepanning Fuel Injector Micro-Drilling Calculator
Calculate spray convergence taper factor ($K$), discharge flow coefficient ($C_d$), orbital trepanning beam radius ($R_{ ext{trepan}}$), and helical pitch advance for automotive micro-injector nozzles.
1. Nozzle Geometry & Optical Parameters
Internal pressurized entrance aperture diameter.
Combustion chamber exit orifice diameter.
Drilling depth through hardened alloy steel.
Focused beam waist diameter in picosecond/femtosecond laser.
Rotational revolutions during helical descent.
2. Taper Factor & Flow Dynamics
Convergence Factor (K-Factor)
+2.00
Discharge Coeff (Cd Est)
0.82
Trepan Orbital Radius
0.0 µm
Conical Half-Angle (α)
0.00 deg
3. Micro-Hole Conical Bore & Beam Ray Trace
Detailed Laser Micro-Drilling Guide: Read our complete Laser Trepanning Fuel Injector Nozzle Guide for breakthrough sensing and circular trajectory vectorization.
Order Micro-Aperture Vector Toolpaths
We convert high-precision circular arrays and conical spray patterns into exact G-code and CAM-ready DXF/SVG packages.
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