METHODS OF FORMING ARTICLES BY INJECTION MOULDING

摘要

A method of forming articles by injection moulding, in which a molten plastics material (19) is injected into a cavity (18) formed between a movable die (1) and a stationary die (6), comprises the steps of injecting the molten plastics material (19) into the cavity (18) under the condition of substantially no pressure, and pressing the movable die (1) against the stationary die (6) during or after injection so as to press-mould the article.