Induction Hardening
Induction Hardening
Targeted Localized Surface Hardening for Critical Wear Areas
Induction Hardening utilizes high-frequency electromagnetic induction to heat specific targeted zones of a steel component in seconds, followed by immediate spray quenching to achieve localized case hardness without affecting the core.
Key Specifications
Precision Localized Hardening with Minimum Energy & Distortion
Because only the exact functional wear surface is heated, Induction Hardening ensures minimal total part distortion, preserves ductility in non-wearing sections, and provides rapid turnaround.
Target Components & Profiles
Ideal for cylindrical parts, bearing seats, gear teeth, and wear zones.
Linear Shafts & Guide Rods
Hydraulic cylinder rods, CNC linear guide rails, and axle shafts.
Rollers & Cam Profiles
Conveyor drive rollers, crane wheel treads, and cam lobes.
Gears & Pinion Teeth
Tooth-by-tooth induction or contour hardening of heavy module gears.
Steering Knuckles & Spindles
Automotive front wheel spindles and heavy-duty suspension pins.
Continuous Temperature Profiling & Depth Validation
100% optical pyrometer feedback and precise CNC traverse speed control guarantee uniform case depth and eliminate soft spots across entire lengths.
Other Heat Treatment Services
Vacuum Hardening
Delivers bright, oxidation-free hardening with minimal distortion.
Gas Carburising
Enhances surface hardness while maintaining a tough core for improved durability.
Gas Nitriding
Produces a hard, wear-resistant surface without compromising core strength.
