Induction Heating for Brazing Copper Tubes

Application:
Induction heating is widely used in brazing copper tubes in HVAC and refrigeration systems.

Why Induction?
• ? Precise Control: Heats only the joint area without affecting surrounding components.
• ? Energy Efficient: Converts electricity into heat with over 85% efficiency.
• ?? Fast & Repeatable: Short cycle times and consistent joint quality—ideal for mass production.
• ? Clean Process: No flame, no fumes, and minimal oxidation.

Result:
• Strong, clean joints
• Improved safety and work environment
• Higher production throughput

Conclusion:
Induction brazing enhances productivity, quality, and safety in copper tube assembly, making it a preferred choice in modern manufacturing. Induction brazing is the process of joining two or more metals using induction heating. Induction heating utilizes the electromagnetic field to provide heat without contact or flame. Induction brazing is more localized, repeatable, and easier to automate compared to traditional torch brazing. Induction brazing has been around for a long time but is only now coming into wider use due to advancements in induction heating power supplies.

Induction brazing can be used to join a wide variety of metals, including nickel, copper, cobalt, titanium, and steel. It is a great way to join dissimilar metals and alloys, thanks to its localized heat and ability to join metals without melting them.

Specifications
Power Supplier	Three phase
Voltage	440 volt AC
Absorbed Power	5 kW to 10 kW
Cooling Water Temperature	35° C
† Brimful Capacity   †† Under Standard Condition