1　冲洗药液的构成1.1　显影液的组成及特性　自动冲片机显影液的主要成份是菲尼酮与海得及保护剂无水亚硫酸钠、促进剂氢氧化钠、聚氧乙烯、抑制剂 5 甲基 苯骈三唑等组成 ,即PQ型的组合液。在显影液中 ,坚膜剂的用量需适当 ,常用的是二醛类 ,过量会使灰雾增加 ,感度下降 ; 1 rinse liquid composition 1.1 The composition and characteristics of the developer Automatic punching machine developer is the main ingredient of phoenix ketone and the sea and the protective agent anhydrous sodium sulfite, accelerator sodium hydroxide, polyoxyethylene, inhibitors 5 A Benzyl triazole and other components, namely PQ-type combination liquid. In the developer, the amount of hardener to be appropriate, commonly used dialdehydes, excess will increase the fog, the sensitivity decreased;