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Industrial Induction Heating Machine for Gear Forging & Chainwheels - China Suppliers & Factory Quality
Product Description
Industrial-Grade Durability
Heavy-duty cooling system (water/forced air) for 24/7 operation in demanding workshop environments.
Automation-Ready
CNC-compatible control interface for programmable heating cycles, ensuring repeatable forging quality.
Ideal for:
Gear & Sprocket Manufacturing – Precision induction heating for distortion-free hardening.
Chainwheel Forging – High-efficiency heating for industrial conveyor systems and heavy machinery.
Custom Industrial Diathermy – Adaptable for large-scale metalworking with modular coil designs.
Application Scope
1. Industrial Gear Manufacturing
Precision Forging: High-frequency induction heating for spur gears, helical gears, and bevel gears (up to 1200°C) with uniform heat penetration.
Hardening & Tempering: Optimized for carbon steel, alloy steel, and hardened gear materials to enhance wear resistance and durability.
2. Chainwheel & Sprocket Production
Heavy-Duty Forging: Efficient heating for industrial conveyor chainwheels, motorcycle sprockets, and agricultural drive components.
Custom Coil Compatibility: Adjustable induction coils for large-diameter sprockets (up to 500mm) and high-volume production.
3. Automotive & Machinery Components
Transmission Parts: Induction heating for gear shafts, synchronizer rings, and differential components in automotive manufacturing.
Heavy Machinery: Supports mining, construction, and marine gear forging with high-power (15-60kW) diathermic processing.
4. Custom Metalworking & Repair
Tool & Die Maintenance: Precision heating for mold repair, press forging dies, and industrial tool reshaping.
Flexible Applications: Compatible with batch forging, automated CNC lines, and manual workshop operations.
Ideal for industries: Automotive, aerospace, heavy machinery, and metal fabrication.
Configuration and Performance
Industrial Induction Diathermic Heating Machine for Chainwheel & Gear Forging
| 1. Core System Configuration | |
|---|---|
| Power Unit | Output Power: 15-100 kW (adjustable) Frequency Range: 1-150 kHz Input Voltage: 3-phase 380V, 50/60Hz (industrial-grade power supply) |
| Heating Station | Induction Coils: Customizable copper coils (ID 50-500 mm) for gears/sprockets of varying sizes Cooling System: Closed-loop water cooling (flow rate ≥20 L/min) with overheat protection |
| 2. Performance Parameters | |
|---|---|
| Heating Capacity | Max Temperature: 1,250°C (±10°C control accuracy via PID) Heating Speed: 5-30 sec for 20-50 mm thick steel (energy efficiency ≥92%) Uniformity: ≤±15°C temperature gradient across workpiece |
| Material Compatibility | Metals: Carbon steel (AISI 1045/1060), alloy steel (4140/4340), stainless steel (304/316) Applications: Gear blank heating, sprocket hardening, chainwheel tempering |
| 3. Control & Automation | |
|---|---|
| Operation Interface | Touchscreen with preset programs for common forging profiles PLC integration for automated production lines (RS-485/Modbus support) |
| Safety Features | Overcurrent/overvoltage protection, emergency stop button, IP54-rated enclosure |
| Typical Applications | |
|---|---|
|
Automotive gear forging • Mining conveyor sprockets forging Heavy machinery components • Custom metalworking repairs |
Technical Specifications
| 1. Power System | |
|---|---|
| Input Power | 380V/415V ±10%, 3-phase, 50/60Hz |
| Rated Power | 60-100kW |
| Frequency Range | 30-150kHz (auto-tuning for optimal heating depth) |
| Duty Cycle | 100% continuous operation |
| 2. Heating Performance | |
|---|---|
| Temperature Range | 200-1250°C (PID controlled ±5°C) |
| Heating Speed | 5-15 sec for small gears (ø50-100mm) 20-40 sec for large chainwheels (ø300-500mm) |
| Efficiency | ≥90% energy conversion rate |
| 3. Mechanical Configuration | |
|---|---|
| Workstation Dimensions | 1000×800×1200mm (L×W×H) |
| Induction Coils | Multi-turn copper coils (ID 30-600mm) Quick-change design with water cooling channels |
| Cooling System | Water flow: ≥40L/min @ 0.2MPa Temperature alarm at >45°C |
| 4. Control System | |
|---|---|
| Operation Interface | 10" touchscreen with 8 preset programs |
| Monitoring | Real-time temperature/power monitoring |
Main Components
Frequently Asked Questions
What is the heating temperature range and control accuracy of the machine?
The machine can heat metals up to a maximum temperature of 1,250°C. It features PID control with an accuracy of ±5°C to ±10°C, ensuring high precision and uniform heat distribution across the workpiece.
What metal materials are compatible with this induction heating system?
It supports a wide range of metals, including carbon steel (such as AISI 1045 and 1060), alloy steel (such as 4140 and 4340), and stainless steel (such as 304 and 316).
How fast can the machine heat gears and chainwheels?
The heating speed depends on the size of the component: it takes 5 to 15 seconds for small gears (ø50-100mm) and 20 to 40 seconds for larger chainwheels (ø300-500mm). For 20-50mm thick steel, heating takes roughly 5 to 30 seconds.
Can the induction coils be customized for different workpiece sizes?
Yes, the machine features customizable copper coils with an inner diameter (ID) range of 30-600 mm (or 50-500 mm depending on configuration). They also feature a quick-change design integrated with water cooling channels for fast setup.
What automation and control interfaces are supported?
The system is automation-ready and includes a 10" touchscreen interface with up to 8 preset programs. It supports PLC integration for automated production lines via RS-485 and Modbus communication protocols.
What safety mechanisms are built into the machine?
Safety features include overcurrent and overvoltage protection, a dedicated emergency stop button, a water temperature alarm that triggers at temperatures above 45°C, and an IP54-rated enclosure to protect the internal components.