Induction Heating Coils

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ENRX induction coils are the core component of any induction heating system, designed to maximize heating efficiency, energy performance and process reliability. They are engineered based on detailed analysis of the customer’s application, material, heating pattern, temperature requirements and power source. ENRX offers four main coil categories — Conventional, Machined, 3D-printed and Hybrid coils — allowing optimized solutions for brazing, soldering, hardening, forming, and other heating operations.

Each coil undergoes a structured development process including planning, 3D designs, simulation, real-life testing and final inspection. All coil data is stored in ENRX’s database, ensuring perfect reproducibility, repairability and replacement when needed. ENRX also supports customers with consultation, maintenance, installation, commissioning and coil reconditioning.

  • • Four coil technologies: Conventional, Machined, 3D-printed and Hybrid
  • • Custom-designed for each heating application
  • • Optimized for different materials including aluminium, copper and steel
  • • Narrow tolerance coils for high-precision and high-repeatability operations
  • • Advanced 3D CAD design and electromagnetic simulation
  • • Full lifecycle support: design, manufacturing, testing, maintenance and repair
  • • Documented coil specifications stored for consistent future reproduction
  • • Sustainable manufacturing in ISO-9001 certified facilities
  • • Maximum heating efficiency and reduced energy consumption
  • • Improved productivity and process stability
  • • Reduced scrap and higher product quality due to precise heat patterns
  • • Faster setup, reduced fine-tuning and minimized process variations
  • • Extended coil life through optimized cooling and engineering
  • • Reliable support from global ENRX coil workshops and experts
  • • Ability to upgrade or replace coils even from other manufacturers

Induction coils are used across industries for processes including:

  • • Brazing and soldering
  • • Hardening and annealing
  • • Shrink-fitting and forging
  • • Heating of aluminium and steel panels
  • • Automotive, electromechanical and renewable-energy components

Coils are suitable for both manual and fully automated induction heating systems.

Manufactured in ENRX ISO-9001 certified production facilities with full documentation and traceability.

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