Compact disk manufacturing machine

摘要

A compact disk (DVD) manufacturing machine is used to laminate first and second DVD substrates to produce a DVD, and mainly includes a glue applicator for applying a glue ring on a laminating surface of each DVD substrate; a DVD laminator for turning the first DVD substrate to the second one at predetermined speeds, allowing the glue rings to contact with each other before the two DVD substrates are slowly laminated; and a rotating element below a fixed sucker of the DVD laminator for rotating the laminated DVD substrates and ensuring even spread of the glue between the two substrates without producing blisters. Since the gluing and the laminating are synchronously performed at two different positions on a turntable of the machine, an increased productivity may be obtained.