METHOD AND APPARATUS TO MANUFACTURE MOLD

摘要

According to an embodiment of the present invention, a method for manufacturing a mold comprises: a proto type manufacturing step for manufacturing a proto type using a 3D printer technique; and a mold manufacturing step for manufacturing a mold through molding after positioning the proto type inside a mold housing. The proto type manufacturing step and the mold manufacturing step can be performed inside a chamber in a vacuum state. According to an embodiment of the present invention, a precise mold can be manufactured using molding after manufacturing a proto type using a 3D printer technique, thereby preventing bubble generation in a cavity of a product and producing large quantities of a micro-scale product.