Luxgoldtools on Instagram: "Do you know why there are three types of silver solder? It is because they have different melting temperatures. To meet different design needs, sometimes we need to create multiple soldering seams; in this case, we need different types of solders. #silversolder #silversoldering #soldering"

Luxgoldtools on Instagram: "do you wonder the differences between hard and easy silver solder? This video will answer your questions"