Induction Quenching Machine for Gear and Bearing Hardening - China Suppliers Factory for Durable Surface Treatment
Product Description
Equipped with advanced temperature control (±5°C accuracy) and automated quenching systems, it ensures consistent hardening depth (0.5-5mm adjustable) for various steel alloys. Ideal for automotive, aerospace, and heavy machinery applications, this machine improves component lifespan and fatigue resistance while reducing distortion and oxidation.
A cost-effective solution for mass production of high-performance hardened parts.
Application Scope
This induction quenching machine is specifically designed for heat treatment of gears, bearings, and other wear-resistant components. It delivers precise surface hardening to achieve a rigid, wear-resistant outer layer while maintaining a tough, ductile core.
Ideal for automotive transmissions, industrial machinery, and heavy equipment, the system enhances part durability and fatigue resistance. With adjustable power (15-200kW) and frequency (1-30kHz), it accommodates various sizes and materials, ensuring consistent hardness depth (0.5-5mm). Applications include gear tooth hardening, bearing race quenching, and shaft surface treatment, improving performance in high-stress environments.
The machine supports automated production with PLC integration for repeatable results.
Configuration and Performance
Induction Quenching Machine – Configuration & Performance
Configuration
- Power System: 380V, 3-phase, 50/60Hz input with IGBT inverter technology (15-200kW adjustable power).
- Frequency Range: 1-30kHz (auto-tuning for optimal hardening depth).
- Quenching Coil: Customizable copper inductor designs for gears, bearings, and complex geometries.
- Cooling System: High-pressure water cooling (≥25L/min) for continuous operation.
- Control System: Touchscreen HMI with PLC integration (RS485/Modbus) for automated process control.
Performance
- Hardening Depth: 0.5-5mm (adjustable for case hardening or through hardening).
- Temperature Range: 800-1200°C (PID-controlled for uniform heating).
- Speed: Rapid heating (5-30 sec per part) with precise repeatability (±5°C).
- Material Compatibility: Carbon steel, alloy steel, and tool steel (e.g., AISI 1045, 4140, 52100).
- Durability: 100% duty cycle with overcurrent/overvoltage protection.
- Applications: Gear teeth, bearing races, shafts, and wear-resistant components requiring high surface hardness (HRC 50-65) with a tough core.
Technical Specifications
Technical Specifications of Induction Quenching Machine for Gears & Bearings:
Main Components
