Brazing
Brazing is a metal-joining process that uses a filler metal with a melting point above 450°C (842°F) but below the melting point of the base metals being joined. It involves heating the assembly to the filler metal's melting temperature, allowing it to flow into the joint by capillary action, and then cooling to form a strong, permanent bond. This technique is widely used in manufacturing, automotive, aerospace, and HVAC industries for creating leak-tight and durable connections between similar or dissimilar metals.
Developers should learn about brazing when working on hardware projects, robotics, or IoT devices that involve metal fabrication, as it enables reliable assembly of components without melting the base materials. It is particularly useful for joining complex geometries, dissimilar metals (like copper to steel), or heat-sensitive parts where welding might cause distortion or damage. Understanding brazing helps in designing for manufacturability and ensuring structural integrity in mechanical systems.