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Products | Induction coils

Custom Induction Coils for Induction Heating

Looking for an induction coil that perfectly matches your heating process? RF Heating Consult designs, manufactures and optimises custom induction coils to achieve maximum heating speed, uniform temperature distribution and consistent, repeatable process performance.
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RF HEATING CONSULT

100%

Custom-Designed

Hardening

soldering annealing

Tested

in Our Own Laboratory

NL & BE

lokal support

The Heart of the Induction Heating Process

Your Induction Coil Determines The Heating Performance

The induction coil, also known as the inductor, is the heart of every induction heating system. A well-engineered induction coil determines heating speed, temperature uniformity, energy efficiency and, ultimately, the quality of the finished product.
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Every induction coil is therefore engineered specifically for your product, material, component geometry, operating frequency, power requirements, cooling system and production requirements. The result is a controlled induction heating process with exceptional repeatability, maximum process reliability and minimal downtime.
The Heart of the Process

Why Custom-Designed Induction Coils?

Higher Efficiency, Better Quality and Shorter Cycle Times

A standard induction coil rarely provides an optimal fit for the workpiece. A custom-designed induction coil generates heat precisely where it is needed, resulting in higher efficiency, improved temperature uniformity and a more reliable induction heating process.
  • Uniform Temperature Distribution Exactly Where It Is Needed
  • Shorter Heating Times and Higher Productivity
  • Higher Process Efficiency Through Efficient Energy Transfer
  • Lower Energy Consumption and Reduced Operating Costs
  • Minimal Workpiece Distortion
  • Long Coil Service Life Through Robust Design and Efficient Cooling
  • Suitable for Manual and Automated Production
  • Compatible with Existing and New Induction Power Generators
Customized Solutions

Induction Coil Types

Induction Coils for a Wide Range of Geometries and Processes

RF Heating Consult designs and develops custom induction coils for small precision components, tubes, shafts, rings, plates, billets and complex component geometries.
Multi-turn helical induction heating coil made from copper tubing
Localised Heating

Helical Coils

Designed for round bars, shafts, pins, bolts and localised heating applications requiring uniform circumferential heating.
Custom surface induction heating coil with hairpin geometry
Custom-Designed

Profile Coils

Designed for components with complex geometries, where the induction coil precisely follows the target heating zone.
Large multi-turn copper induction heating coil
Large Components

Multi-Turn Coils

Designed for larger diameters, melting, annealing, shrink fitting and applications requiring an extended heating zone.
Custom circular induction heating coil for inner and outer heating
Ring-Shaped

Ring and Pancake Coils

Designed for flat surfaces, rings, flanges, end caps and applications requiring heating from both the inside and the outside.
Copper busbar system for high-power induction heating installation
Integration

Busbars and Connections

Mechanical and electrical connections to the Resonant Circuit, High-Frequency (HF) Cables, Induction Power Generator and Closed-Loop Cooling Circuit.
Precision manufactured multi-loop copper induction heating coil
Production

Repair and Optimisation

Optimisation of existing induction coils, service life extension, repair and modification for new products.
Coil Types

Applications

What Are Induction Coils Used For?

We design and develop induction coils for virtually every induction heating process, from laboratory R&D applications to high-volume production.
Induction Brazing and Soldering
Induction hardening
Induction annealing
Induction forging
Induction melting
Shrink Fitting and Assembly
Coil Engineering
Specialised Induction Heating Processes
Applications
Testing custom induction heating coil in industrial laboratory

From Concept to a High-Performance Induction Coil

Complete In-House Design, Manufacturing and Testing

RF Heating Consult supports the complete development process, from simulation and feasibility testing to the design, manufacturing and validation of your custom induction coil. This ensures a solution that is fully optimised for your application and production process.
  • Analysis of the Workpiece, Material and Required Temperature
  • Selection of the Optimum Frequency, Power and Target Heating Zone
  • Design of the Induction Coil, Flux Concentrators, Insulation and Cooling
  • Testing, Measuring and Optimising the Induction Heating Process
Concept to High-Performance

Our Approach

From Application to Repeatable Heating Performance

Process Analysis

We analyse the workpiece material, geometry, required temperature, cycle time, process tolerances and production volume.

Induction Coil Concept

We define the optimum induction coil geometry, number of turns, electrical coupling, cooling and, where required, flux concentrators.

Test & validation

In our laboratory, we evaluate heating rate, temperature distribution and process repeatability.

Production & support

Following coil manufacturing, we provide support with installation, commissioning and process optimisation to ensure reliable production performance.
Approach

Project Examples

Induction Coils for Production, Laboratory Testing and Automation

Custom multi-section copper induction coil for industrial heating
Brazing copper tubing during induction coil manufacturing
Multi-turn copper induction heating coil for metal processing
Custom induction heating coil assembly with copper conductors
Large multi-turn induction coil for induction melting
Project Examples

Looking for a Custom Induction Coil for Your Application?

Send us your drawing, material specifications, required temperature, cycle time and available Induction Power Generator. We will help you develop the optimum induction coil design for your application.
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