Sintering furnace for metal metallurgy

The utility model discloses a sintering furnace for metal metallurgy, which is characterized in that when the sintering furnace is used, firstly, fixing pins need to be clamped into the digging part on the periphery of the lower side of a base, so that a sintering furnace body is fixed on the horizontal ground, and then a worker puts metal powder or particles needing to be processed into the sintering furnace body; metal powder or particles are placed on the placing base arranged at the connecting position of the bottom end in the sintering furnace body, a worker can start the equipment, and the metal powder or particles placed on the placing base in the furnace are heated through heat generated by the heating element arranged on the surface of the top end of the placing base. The sintering of metal powder or particles which are easy to oxidize at high temperature or need a protective atmosphere is carried out under a controllable atmosphere condition, and the sintering method is mainly used for the sintering