010203
Industrial induction heater for steel bar billet heating, rod hot forming machine
product description
1. Core Functionality
High-Efficiency Heating: Rapidly heats steel billets (ø20-200mm) and rods to 1200°C within seconds for forging/hot forming.
Precision Temperature Control: PID-regulated ±10°C uniformity, suitable for carbon/alloy steel hardening and tempering.
2. Key Specifications
Power Range: 160-200kW (380V/50-60Hz), designed for 24/7 continuous operation.
Frequency Adjustment: Dual-mode 1-30kHz for optimized penetration depth in thin rods or thick billets.
Cooling System: Closed-loop water cooling (≥25L/min) with overheating protection.
3. Industrial Applications
Hot Forming: Pre-heats steel bars for upset forging, extrusion, and CNC machining.
Automotive/Machinery: Processes axles, bolts, and hydraulic components with CE/ISO-certified safety.
4. Customization & Typical use
Modular Design:customized coil sizes for diverse workpiece dimensions.
Application scope
Typical Use Cases: Metalworking factories, forging plants, and automotive part suppliers
1. Steel Bar Billet Pre-Heating
Forging Preparation: Rapidly heats steel billets (ø20-200mm) to 800-1200°C for subsequent forging or extrusion processes.
Uniform Heating: Ensures temperature consistency (±10°C) for carbon/alloy steel billets, reducing internal stress.
2. Rod Hot Forming & Upset Forging
Upset Forging: Precisely heats rod ends for flange/bolt head forming in automotive and machinery parts.
Continuous Processing: Supports 24/7 operation for high-volume production of hydraulic rods and shafts.
3. Gear & Chainwheel Manufacturing
Gear Blank Heating: Heats gear blanks to optimal forging temperatures (1000-1150°C) for precision stamping.
Sprocket Hardening: Localized induction hardening of chainwheel teeth to enhance wear resistance.
4. Industrial Maintenance & Repair
Metal Joining: Heats steel bars/billets for welding or brazing in pipeline and construction applications.
Stress Relief: Post-weld heat treatment to eliminate residual stresses in critical components.
Typical Industries:
• Automotive (axles, gears)
• Mining (conveyor chains, crusher parts)
• Heavy machinery (hydraulic rods, bearings).
Note: Customizable power (15-200kW) and coil designs for diverse workpiece dimensions
Configuration and Performance
1. Core Configuration
Power System:
Input: 380V±10%/50-60Hz, 3-phase, compatible with industrial grids.
Rated Power: 160-200kW (adjustable for billet/rod sizes).
Frequency: Dual-mode 1-30kHz (auto-tuning for penetration depth).
Heating Coils:
Multi-turn copper coils (ID 50-600mm), water-cooled for 24/7 operation.
Quick-change design for flexible billet/rod processing.
Cooling System:
Closed-loop water cooling (≥25L/min @ 0.3MPa) with overheating protection.
2. Performance Metrics
Temperature Range: 800-1250°C (PID-controlled ±10°C uniformity).
Heating Speed:
Billets (ø100mm): 15-30 sec to 1100°C.
Rods (ø50mm): 5-10 sec for end upset forging.
Efficiency: ≥90% energy conversion (IGBT-based inverter technology).
Duty Cycle: 100% continuous operation.
3. Automation & Control
HMI Interface: 10" touchscreen with preset programs for gears/chainwheels.
Integration: RS485/Modbus TCP for PLC/robotic arm synchronization.
Safety: CE-certified with emergency stop and overcurrent protection.
4. Material Compatibility
Steel Types: Carbon steel (C45), alloy steel (42CrMo), stainless steel.
Technical specifications
Industrial Induction Heater for Steel Bar Billet Heating & Rod Hot Forming - Technical Specifications
1. Power & Electrical Parameters
Input Voltage: 380V±10%, 3-phase, 50/60Hz
Rated Power: 15-200kW (adjustable for different billet sizes)
Frequency Range: 1-30kHz (auto-tuning for optimal penetration depth)
Power Efficiency: ≥90% (IGBT-based inverter technology)
2. Heating Performance
Temperature Range: 800-1250°C (PID-controlled ±10°C uniformity)
Heating Speed:
Billets (ø100mm): 15-30 sec to 1100°C
Rods (ø50mm): 5-10 sec for end upset forging
Max Workpiece Size:
Diameter: 20-600mm (custom coil designs)
Length: Up to 6m (for continuous processing)
3. Cooling & Durability
Cooling System: Closed-loop water cooling (≥25L/min @ 0.3MPa)
Duty Cycle: 100% continuous operation
Protection: Overcurrent/overvoltage/overheating safeguards
4. Mechanical & Compliance
Coil Material: High-purity copper, water-cooled
Certifications: CE, ISO, RoHS compliant
Weight: 7.3kg (portable models) to 1200kg (industrial systems)
5. Automation & Control
Interface: 10" touchscreen with preset programs
Integration: RS485/Modbus TCP for PLC connectivity
Applications: Forging pre-heating, gear hardening, rod forming
Note: Specifications vary based on customized requirements for billet/rod dimensions.
Main components:
