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1．无水胶印概述无水胶印技术作为一种新兴的印刷技术,近几年在光盘印刷中得到广泛地应用。无水胶印其实是一种平版胶印技术,只是它不使用传统平版胶印中所必需的润版液,它使用一种特殊的硅橡胶涂层印版、特殊油墨以及印刷机上一套严格的温度控制系统来完成印刷的一种平版印刷方式。这种特殊的硅橡胶涂层印版上斥墨的硅橡胶层作为印版的空白部分,而轻微的凹陷形成—个可接受油墨的聚合物表层则是印刷图文部分。传统平版胶印的最根本的特征就是使用水溶液润版,
1. Waterless Offset Overview Waterless offset printing technology, as a new printing technology, has been widely used in disc printing in recent years. Waterless offset printing is actually a lithographic offset printing technology, except that it does not use the fountain solution necessary for conventional offset lithography. It uses a special silicone rubber coated plate, special inks, and a set of strict temperature controls on the press System to complete the printing of a lithographic way. This particular silicone-coated plate relies on a silicone rubber layer as a blank part of the plate, while a slight depression forms a printable part of the polymer surface that accepts the ink. The most fundamental feature of the traditional offset lithography is the use of aqueous solution dampening,