Induction Annealing Stainless Steel Wire

Objective Induction Annealing stainless steel wire in under 1 second with induction.

Equipment DW-UHF-10kw induction heater

Test I Material Stainless steel Rectangular wire 0.25’’ (6.35mm) Width 0.04’’(1.01mm) Thickness 3.5’’ (88.9mm)Length Key Parameters Power: 5 kW Temperature: 1300°F (704°C) Time: 1 sec

Test II Materials Stainless steel Rectangular wire 0.6’’ (15.24mm) Width 0.08’’ (2.03mm) Thickness 1”  (25.4mm) Length Key Parameters Power: 4.76 kW Temperature: 1300°F (704°C) Time: 5 seconds

Results and Conclusions The stainless steel wire was successfully annealed in 1 second. The DW-UHF-10kw induction heating power supply will the meet rate requirements for this and larger piano wires.

https://dw-inductionheater.com/induction-annealing-stainless-steel-wire-2.html?feed_id=238792&_unique_id=660453c53e2c2

Induction Annealing Stainless Steel Wire

Objective Induction Annealing stainless steel wire in under 1 second with induction.

Equipment DW-UHF-10kw induction heater

Test I Material Stainless steel Rectangular wire 0.25’’ (6.35mm) Width 0.04’’(1.01mm) Thickness 3.5’’ (88.9mm)Length Key Parameters Power: 5 kW Temperature: 1300°F (704°C) Time: 1 sec

Test II Materials Stainless steel Rectangular wire 0.6’’ (15.24mm) Width 0.08’’ (2.03mm) Thickness 1”  (25.4mm) Length Key Parameters Power: 4.76 kW Temperature: 1300°F (704°C) Time: 5 seconds

Results and Conclusions The stainless steel wire was successfully annealed in 1 second. The DW-UHF-10kw induction heating power supply will the meet rate requirements for this and larger piano wires.

https://dw-inductionheater.com/induction-annealing-stainless-steel-wire-2.html?feed_id=221836&_unique_id=64cda703b3bca

Induction Annealing

What is induction annealing?

This process heats metals that have already undergone significant processing. Induction annealing reduces hardness, improves ductility and relieves internal stresses. Full-body annealing is a process where the complete workpiece is annealed. With seam annealing (more accurately known as seam normalizing), only the heat-affected zone produced by the welding process is treated. [caption id="attachment_211" align="alignnone" width="600"] induction annealing brass bari[/caption] What are the benefits? Induction annealing and normalizing delivers fast, reliable and localized heat, precise temperature control, and easy in-line integration. Induction treats individual workpieces to exact specifications, with control systems continuously monitoring and recording the entire process. Where is it used? Induction annealing and normalizing is widely used in the tube and pipe industry. It also anneals wire, steel strips, knife blades and copper tubing. In fact, induction is ideal for virtually any annealing task. What equipment is available? The suitable for induction annealing equipments including DW-MF,DW-HF and DW-UHF induction heater.

Induction Annealing Steel Tube

Induction Annealing Steel Tube-Copper Tubing-Pipe With High Frequency Heating Units Objective To heat steel tubes to 2000 ºF (1093 ºC) in an inert atmosphere Material 0.1” (2.54mm) diameter stainless steel tube Temperature 2000 ºF Frequency 323 kHz Equipment • DW-UHF-6kW induction heating system, equipped with a remote workhead containing one 1.0μF capacitor. • An induction heating coil designed and developed specifically for this application. Process A two turn concentrator coil is used to heat the stainless steel tube. The annealing process takes place in an inert atmosphere to prevent oxidation. The stainless steel tube is placed in the inert atmosphere and heats to 2000 ºF (1093 ºC) in 15 seconds to achieve the desired characteristics. Results/Benefits Induction heating provides: • Fast, controllable process • Heat very small areas within precise production tolerances • Hands-free heating that involves no operator skill for manufacturing • Even distribution of heating