Disc spin coating equipment for disc manufacture

Abstract

The invention discloses an optical disc spin-coating device for optical disc manufacturing, relates to the technical field of optical disc manufacturing devices, and comprises an operating base plate, a load-bearing plate and a beam. The upper surface of the operating base plate is fixedly connected with a support, and the upper surface of the support An operation box is fixedly connected, the inner wall of the operation box is rotatably connected with a rotating column through a bearing, the upper surface of the rotating column is fixedly connected with an operation table, and the upper surface of the operation table is fixedly connected with a limit column, and the operation table A disc is placed on the upper surface. In the present invention, through the mutual cooperation between the above structures, the dye is diffused by rotating the disc when the disc is dripped, and the diffused dye is evenly spin-coated, ensuring the spin-coating effect of the disc, and The effect of dye splashing can be avoided during the spin coating process, which solves the problems of inconvenient use of traditional optical disc spin coating equipment, uneven spin coating, and inability to guarantee the effect of optical disc spin coating.

Description

technical field [0001] The invention relates to the technical field of optical disc manufacturing devices, in particular to an optical disc spin coating equipment used for optical disc manufacturing. Background technique [0002] With the widespread use of VCD and DVD players, almost every family has some discs. The high-definition sound quality and clear images of discs have been loved by many people. In the production process of discs, it is necessary to dye the surface of discs At present, the dyeing method of discs is generally that the dyes are first dripped on the disc surface, and the dyes are distributed on the disc surface by centrifugal force. However, the method of distributing the dyes on the disc surface only by centrifugal force cannot guarantee the uniform coating of the disc surface. Dye cannot guarantee a good coating and dyeing effect on the disc, and it is easy to cause the dye to splash and pollute the disc processing environment during the process of usi...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of disc spin-coating equipment that is used for the manufacture of optical discs, which has the ability to diffuse the dye by rotating the disc when the disc is dripped, and evenly spin-coat the diffused dye, ensuring the optical disc Spin-coating effect, and the effect of dye splashing can be avoided during the spin-coating process, which solves the problems of inconvenient use of traditional disc spin-coating equipment, uneven spin-coating, and inability to guarantee the effect of disc spin-coating

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