Sintering furnace

The utility model discloses a sintering furnace relates to material sintering technique field, comprising a furnace case, the furnace chamber has been seted up in the cabinet just the articulated chamber door that is provided with in cabinet one side, cabinet has offered in the one side that is close to the chamber door and has been used for the closed gate slot of chamber door, one side that articulated department was kept away from to the chamber door is provided with the latch fitting, cabinet is located the lateral wall of gate slot department seted up with the locked groove that the latchfitting corresponds, the chamber door with cabinet's articulated department is provided with and is used for making multiunit elasticity that the chamber door keeps opening the state piece that resets, elasticity resets and is used for making the chamber door to have the trend of opening constantly. The utility model discloses the incident that can avoid operating personnel to touch the high temperature inner wall of cha