Wire Annealing Furnace
Turnkey Projects
By analyzing the metallurgical requirements of your wire drawing and processing operations, our expert engineering team designs wire annealing furnaces that provide your materials with optimal technical properties. We complete on-site mechanical and electronic assembly with high precision, delivering your system as a turnkey solution—fully tested for thermal control and ready for mass production.
Tunnel Type Wire Annealing Furnaces
Superior Flexibility in Continuous Production
Our tunnel-type furnaces are high-technology systems where wire in coil or straight form progresses through the furnace at a predetermined speed, passing through controlled heating, soaking, and cooling zones. These furnaces deliver excellent results especially in the processing of medium and high carbon wires, where surface quality and crystalline structure are critical.
Distinctive Features of Pyron Tunnel Furnace Systems
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Modular Design: Ability to configure the system modularly to fit your facility’s physical space and capacity expansion plans.
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Advanced Combustion Systems: Independently controlled annealing processes in each zone with specially selected high-speed burners.
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Industry 4.0 Integration: Automation panels providing real-time temperature tracking, reporting, and digital recording of the entire annealing process.
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Durable Refractory Structure: Internal lining technology resistant to thermal expansion, ensuring many years of maintenance-free operation.
Technical Advantages
Precision Atmosphere Control
We maintain full control over the furnace atmosphere—including integrated protective gas systems—to minimize oxidation and scale formation, ensuring superior surface quality.
Superior Ductility and Formability
By ensuring uniform heat transfer to every point of the wire, we eliminate residual stresses caused by the drawing process and provide the material with optimal ductility and formability.
Zonal Heat Management
Thanks to independent control zones arranged throughout the furnace, you can apply customized annealing recipes tailored specifically to different wire diameters and material grades.
High Energy Efficiency
We minimize your energy costs per ton by preventing heat loss through advanced recuperators and premium insulation materials.
Wire Drying Furnaces
Wire drying furnaces constitute one of the most vital stages of the hot-dip galvanizing line, specifically designed to eliminate moisture from wires following acid pickling and fluxing processes. By bringing wires to the optimal temperature before they enter the galvanizing bath, these furnaces remove surface wetness and prevent metallurgical risks associated with sudden temperature fluctuations. Our high-efficiency drying systems ensure maximum line safety by leaving no trace of moisture on the wire surface.
Introducing un-dried wire directly into a molten zinc bath can lead to hazardous zinc splashes and coating defects due to rapid evaporation. Featuring advanced air circulation technology, our drying furnaces ensure the flux layer is homogeneously bonded to the wire surface, enhancing the quality and adhesion strength of the galvanized coating. Equipped with energy-saving heating modules, our systems operate in full synchronization with your wire drawing speed, ensuring both occupational safety and sustainable coating standards.
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