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China Suppliers Tailored Round Induction Coil - Precision Copper Coil for Heating | Factory Direct
Application Scope
Application Scope of Tailored Round Induction Coil
Metal Heat Treatment
- Localized hardening of gears/bearings.
- Annular preheating for pipe welding.
Precision Manufacturing
- Brazing of automotive components.
- Annealing aerospace parts (e.g., turbine blades).
Energy Equipment
- Nuclear reactor pressure vessel maintenance.
- Conductivity enhancement for power transmission parts (busbars, etc.)
Configuration and Performance
Configuration & Performance of Tailored Round Induction Coil
Configuration
Core Structure
- Precision-wound copper conductor with adjustable turn spacing
- Integrated water-cooling channels for thermal management
Customization
- Diameter adaptability (±1mm tolerance) for cylindrical targets
- PCB-compatible layered design for compact integration
Electrical Interface
- 5-50 kHz frequency generator compatibility
- High-current terminals with ceramic insulation
Performance
Heating Capability
- Uniform annular heating up to 1200°C
- ±5°C temperature control precision
Efficiency
- 92% energy conversion rate (compensated induction tech)
- 30% faster thermal response vs. standard coils
Durability
- 10,000+ cycles lifespan under industrial conditions
- IP54-rated protection against dust/coolant ingress
Technical Specifications
Technical Specifications of Tailored Round Induction Coil
Electrical Parameters
Operating frequency range: 5-50 kHz
Input voltage compatibility: 220V/380V AC (±10%)
Input voltage compatibility: 220V/380V AC (±10%)
Structural Design
Adjustable coil diameter: 20-200mm (±1mm tolerance)
Multi-layer copper winding with ceramic insulation
Multi-layer copper winding with ceramic insulation
Thermal Performance
Maximum heating temperature: 1200°C (uniform annular distribution)
Integrated water-cooling system (flow rate ≥5L/min)
Integrated water-cooling system (flow rate ≥5L/min)
Mechanical Durability
Cycle lifespan: >10,000 cycles under industrial conditions
IP54 protection rating (dust/coolant resistant)
IP54 protection rating (dust/coolant resistant)
Customization Options
Material compatibility: alloy steel, aluminum, and nickel-based alloys
Application Overview
Industrial Use of Round Induction Coils
Round induction coil is the most common coil shape in induction heating industry, small ones like bolt heater coil used for car maintenance and repairing, induction coil anneal for steel wires to remove its rigidity and increase its flexibility, thus giving the wire better ductility and fatigue resistance.
Frequently Asked Questions
Common Inquiries About Round Induction Coils
Q:
What is the operating frequency and voltage compatibility of this coil?
The operating frequency range is 5-50 kHz, and it is compatible with input voltages of 220V/380V AC (±10%).
Q:
What maximum temperature can the coil reach, and what is its control precision?
It can achieve uniform annular heating up to 1200°C with a temperature control precision of ±5°C.
Q:
What materials are compatible with the tailored round induction coil?
It is compatible with alloy steel, aluminum, and nickel-based alloys.
Q:
What is the lifespan and protection level of the coil under industrial conditions?
The coil has a lifespan of over 10,000 cycles under industrial conditions and features an IP54 protection rating against dust and coolant ingress.
Q:
What are the core applications for round induction coils?
They are widely used for metal heat treatment (localized hardening, annular preheating), precision manufacturing (brazing, annealing), energy equipment maintenance, bolt heating, and steel wire annealing.
Q:
What customization options are available for the coil diameter?
The coil diameter is adjustable between 20-200mm with a precision tolerance of ±1mm for cylindrical targets.