How does silver brazing differ from soldering?

Silver brazing differs from soldering primarily in the temperature at which the process occurs and the type of filler metals used. Silver brazing is conducted at higher temperatures, typically above 800°F (427°C), which allows the filler metal, usually a silver-based alloy, to flow into the joint and create a strong bond. The melting point of the filler metals used in silver brazing is significantly higher than that of soldering, which usually occurs at temperatures below 800°F (427°C) using lower melting point metals such as tin or lead.

This difference in temperature and material contributes to the strength and integrity of the joint created during silver brazing, making it suitable for applications that require greater durability and heat resistance compared to soldering. It's important to understand that while soldering can suffice for electronic components and lower-stress applications, silver brazing is more versatile and can be applied to a wider range of materials and situations, such as plumbing and metalworking, where stronger joints are necessary.