NOZZLE FOR EXTRUSION MOLDING OF SOLDER

摘要

PURPOSE: A nozzle for extrusion molding of a solder is provided which has an isolating pipe made of Teflon having low heat conductivity inside of the extrusion nozzle to make solvent be less influenced by the outside temperature so that it prevents the extrusion nozzle from being stopped up and promotes the manufacturing efficiency of the solder. CONSTITUTION: The nozzle for extrusion molding of a solder(1) is installed in the tip end of an extrusion molding mold of a solder(2) and has a passage(11) inside, where solvent(3) passes through, and is characterized by inserting a Teflon pipe(12) into the inside passage thereof.