Graphite jig for brazing stainless steel vapor chamber

The utility model relates to the technical field of metal part welding, in particular to a graphite jig for brazing a stainless steel vapor chamber, which comprises a seat body, a material supporting assembly for bonding and fixing the vapor chamber, a positioning assembly for preliminarily abutting against and limiting the position of the material supporting assembly, and an abutting assembly for enabling the material supporting assembly to be uniformly stressed, the base body is provided with a placing station used for placing the material supporting assembly, the material supporting assembly is provided with a plurality of placing parts used for placing the vapor chamber, the material supporting assembly, the positioning assembly and the abutting assembly are all installed on the base body, the material supporting assembly abuts against the bottom of the inner wall of the placing station, and the abutting assembly abuts against the top of the material supporting assembly. The vapor chamber has the benefici