Welding Vs Soldering. Welding is a fabrication or sculptural process that joins materials usually metals or thermoplastics by using high heat to melt the parts together and allowing them to cool causing fusion. Unlike welding soldering does not involve melting the work pieces.
If its non-structural you can solder instead of welding. The main difference between welding and soldering is melting. When comparing welding vs.
A solder is rather soft and normally comes in tubes and reels.
The process is generally used for the joining of electronic components. Differences between Soldering and Welding. Welding and soldering are both fabricating techniques ie. As we mentioned above welding heat up the base metals and melts them at above 840-degree Fahrenheit.