Nozzle

特許 係属中 PROBLEM TO BE SOLVED: To provide a member capable of stably producing the droplets of molten metal such as aluminum used for producing silicon by reducing chlorosilanes, to provide a method for producing the droplets of molten metal, and to provide a method for producing silicon using the member. ; SOLUTION: Disclosed is a nozzle for discharging molten metal composed by using a member having at least two opening parts, and in which at least one opening part is made of a material hard to be wetted in molten metal or a member having at least two opening parts, and in which the surface of at least one opening part is made of a material hard to be wetted in molten metal.