Welding
Welding is a fabrication process that joins materials, typically metals or thermoplastics, by using high heat to melt the parts together and allowing them to cool, forming a strong bond. It is widely used in manufacturing, construction, automotive, and aerospace industries for creating structures, repairing components, and assembling products. Various welding techniques exist, such as arc welding, MIG, TIG, and gas welding, each suited to different materials and applications.
Developers should learn welding when working on hardware projects, robotics, or IoT devices that involve metal fabrication, as it enables custom part creation, repairs, and prototyping. It is particularly useful in fields like embedded systems, where physical enclosures or mounts are needed, or in maker communities for DIY projects. Understanding welding basics can also aid in collaborating with mechanical engineers or technicians in multidisciplinary teams.