Done by using a torch which uses a high heat flame to join metal together. Most of the time this method is safe and is used in 90% of jewelry procedures where two metals have to be joined
Laser Soldering/Laser Welding
A laser machine joins two metals together by using a focused light beam to fuse a very small area.There are outstanding benefits to using a laser in jewelry repairs. The small amount of heat generated at the melt point allows the jeweler to weld heat sensitive areas. Protecting fragile gemstones, thinning areas, and plated costume jewelry. It is hard to detect the repaired area in most cases. A laser is used extensively to preserve and protect antique and precious jewelry pieces and their value.
The Connectors Repair/Replacement
Connectors can wear down and split. These can be repaired by soldering or replacement depending on the severity of the damage.