光学镜片与金属座子传统的固定方法是压圈法和辊边法,这两种方法一直为设计者所采用。光学结构胶胶结法就是将光学镜片用光学结构胶直接胶结在金属座子里,这种方法具有金属座子加工简单、零件少、光学镜片应力小的优点,因此国内外厂家大都用光学结构胶胶结法来替代传统的方法。 The traditional method of fixing optical lenses and metal holders is the pressure ring method and the roller edge method, both of which have been adopted by designers. Optical structure glue is the optical structure of the optical lens with optical cement directly bonded in the metal seat, this method has a metal seat processing simple, less parts, the advantages of small optical lens stress, so most of the domestic manufacturers of optical plastic structure Glue method to replace the traditional method.