The mixing tip of the present invention comprises: a lower casing coupled to a dispenser and supplied with silicon base and a curing agent an upper casing which is coupled to the lower casing and has a discharge pipe for discharging, to the outside, an impression material, in which the silicon base and the curing agent are mixed at a desired mixing ratio and a mixer which is coupled between the lower casing and the upper casing and mixes the silicon base and the curing agent with each other. The mixer comprises: a mixing plate which is arranged over a predetermined area between the upper casing and the lower casing a shaft-coupling pipe which is formed to extend from the lower part of the mixing plate and is coupled with the driving shaft of the dispenser so as to rotate and a path-adjustment rib which is formed to extend from the outer periphery of the mixing plate in the downward direction and adjusts the movement path of the silicon base and the curing agent. The lower casing includes: a main body having an upper casing coupling ring provided on the outer periphery so as to be coupled with the upper casing and an inner coupling ring protruding from the upper casing coupling ring so as to be spaced therefrom in the inward direction at a predetermined interval a base supply pipe which is formed to extend from the bottom surface of the main body in the downward direction and supplied with the silicon base so as to discharge the same to a mixing space between the path adjustment rib and the mixing plate and a curing agent supply pipe which is arranged to be spaced from the base supply pipe and be supplied with the curing agent so as to discharge the same to a space between the path adjustment rib and the inner coupling ring.La présente invention concerne une pointe de mélange qui comprend : une enveloppe inférieure couplée à un distributeur et alimentée en une base de silicium et en un agent durcissant une enveloppe supérieure qui est couplée à lenveloppe inférieure
