采用注射吹塑的工艺方法生产医药包装用塑料容器，具有较好的外观光洁度，无后修饰等优点。为了保证药品片剂的卫生、安全，往往是在容器的口部与盖的配合处设计一防盗环，其作用是当容器内装入药片后，盖旋入容器口部后防盗环不脱落，当需要打开容器盖时，防盗环在外力的作用 Injection blow molding process for the production of plastic containers for medical packaging, has a good appearance finish, no modification and so on. In order to ensure the health and safety of the medicine tablets, an anti-theft ring is often designed at the cooperation between the mouth of the container and the cover. The function of the anti-theft ring is that when the cover is screwed into the mouth of the container after the medicine is filled into the container, Need to open the container cover, the role of anti-theft ring in the external force