Yes, silver solder can be used to join 14k white gold, but it may not match the color of the white gold exactly. It is recommended to use gold solder for a better color match.
solder is use for to make jewles
I say you can as long as you use good quality and compatible solder. The initial annealing process should be low heat as well as the actulal repair etc. Since most plating is gold to silver use same karet gold solder. If it is silver plated make sure the alloy or base metal does not melt. Silver can be tricky. I know from experience not to use tin based solder.
YES. Seeing gold can be melted it can be welded also. As welding is the melting of two types of similar metals to be joined to make one. I bet it is more common to braze or solder it.
No, 10K gold cannot be used as solder to repair 18K jewelry because they have different gold compositions. It is best to use solder that is of the same or higher karat than the jewelry being repaired to ensure a proper bond and avoid discoloration or weakening of the piece.
Flux is used to solder gold plated jewelry. Flux can be used on other metals as well. All metals should be cleaned, and chemical free before soldering.
use the smallest amount of solder necessary to make a good joint.
silver and lead
Solder
P. A. Ainsworth has written: 'Soft soldering gold coated surfaces' -- subject(s): Gold, Solder and soldering
No, a soldering pot is typically used for melting solder, which is a lower melting point metal alloy. Gold has a much higher melting point than solder and would require a higher temperature source, like a furnace or torch, to melt.
Rosin core is a type of solder that incorporates a rosin that is used for a flux. The rosin is in a central core of the solder and when the solder melts the rosin cleans the metal of oxides to make a strong and clean connection.