INJECTION MOLD AND METHOD FOR MAKING A HOUSING USING THE INJECTION MOLD

摘要

An injection mold includes a female mold and a male mold corresponding to the female mold. The female mold includes a first joining surface, a concave cavity, a receiving slot, and a angled portion. The concave cavity is defined in the first joining surface. The receiving slot is defined in the first joining surface surrounding the concave cavity. The angled portion is formed at a tip of a joint of the receiving slot and the concave cavity. The male mold includes a second joining surface, and a stationary cutting portion is directly fixed on the second joining surface. The cutting portion interdigitates with the angled portion when the injection mold is closed.