EXTRUSION MOLDING APPARATUS AND METHOD FOR MAUFACTURING JEWELERY USING THE SAME

摘要

PURPOSE: An extrusion molding apparatus and a jewelry manufacturing method using the same are provided to improve the productivity, and to reduce costs. CONSTITUTION: An extrusion molding apparatus(100) comprises a first extruder(110) and a second extruder(120). The first extruder discharges an extruded material(P) by pressing a first raw material. The second extruder moves along the extruded material. The second extruder injects shock absorbing materials into the extruded material by pressing a second raw material. [Reference numerals] (AA) First direction; (BB) Second direction