INJECTION MOLDING METHOD

摘要

PURPOSE: An injection method is provided to improve the outer shape of an injection-molded product, as a light emitting unit emits lights from the rear part of a first molded product. CONSTITUTION: An injection method comprises the following steps. The design unit is inserted into a first molding space(50) which is formed between first and second molds(30,40). A first material is injected into the first forming space so that first injection-molded product is injected first. The first molded product is arranged in a second molding space(80) which is formed between third and firth molds(60,70). The second material is injected into the second molding space so that the injection-molded product is injected second.