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Induction Quenching Machine for Gears & Bearings - High-Quality China Suppliers & Factory
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.
(Note: Customizable for specific part geometries and hardening requirements.)
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.
(Note: Customizable for specific part dimensions and hardening profiles.)
Technical Specifications
Technical Specifications of Induction Quenching Machine for Gears & Bearings:
1.
Power Supply: 380V±10%, 3-phase, 50/60Hz with IGBT inverter technology (15-200kW adjustable output).
2.
Frequency Range: 1-30kHz (auto-tuning for precise case depth control of 0.5-5mm).
3.
Quenching Speed: Rapid heating in 5-30 seconds per part with temperature uniformity (±5°C).
4.
Temperature Range: 800-1200°C (PID-controlled for surface hardening up to HRC 50-65).
5.
Cooling System: High-pressure water cooling (≥25L/min @ 0.3MPa) for continuous operation.
6.
Coil Design: Customizable multi-turn copper inductors for gears, bearings, and complex geometries.
7.
Control System: 10" touchscreen HMI with PLC interface (RS485/Modbus) for automated process control.
8.
Safety & Compliance: ISO certified with overcurrent, overvoltage, and overheating protection.
Note: Supports carbon/alloy steels (AISI 1045, 4140, 52100) for wear-resistant applications.
Main Components
Frequently Asked Questions
What is the hardening depth range of this induction quenching machine?
The machine provides an adjustable hardening depth range of 0.5mm to 5mm, making it suitable for both precise case hardening and deeper through-hardening applications.
What materials are compatible with this heat treatment system?
It is highly compatible with carbon steel, alloy steel, and tool steel, including common industrial grades such as AISI 1045, 4140, and 52100.
Can the quenching coils be customized for specific parts?
Yes, the copper inductor/quenching coils are fully customizable to match specific part geometries, including gears, bearing races, shafts, and other complex shapes.
What are the cooling system requirements for continuous operation?
The system requires a high-pressure water cooling system with a flow rate of ≥25 Liters per minute at 0.3MPa to ensure stable, continuous 100% duty cycle operation.
How accurate is the temperature control during the quenching process?
The machine features PID-controlled temperature regulation spanning from 800°C to 1200°C, ensuring uniform heating and precise repeatability within ±5°C.
Does the machine support automated production lines?
Yes, it features a 10" touchscreen HMI integrated with a PLC interface (supporting RS485/Modbus protocols) to facilitate seamless automation and repeatable production cycles.