用于光盘母盘生产供水及水处理方案

Water supplying and water treatment programs for master manufacture

一.引言 在光盘生产制造质量控制的各个环节中,母盘的 质量好坏是影响复制子盘质量的关键因素之一。有时 候,母盘质量虽然不佳,但可以通过调整复制工艺进行 补偿,但有时就不一定能解决问题,需要重新制造母 盘,这会增加光盘的复制成本。

High-purity water is a key critical manufacturing medium in the manufacture of optical master. It is one of the cases for the master quality. This paper will introduce high-purity deionized water technology, the manner of water treatment, ultra-pure water process, and the routine system of high-purity water used in master production.