我们对丹东塑料制品一厂出品的《江城》牌120全色胶卷,近年来做了一些试验,觉得它的一些技术性能还是比较稳定的。今年也做了测试,现将一些质量情况和粗浅体会介绍如下,仅供参考。一、测试条件使用D-76显影液,深箱冲洗,容积八万毫升,新配制的显影液,性能比较稳定。药液温度20±0.2℃,氮气搅拌20秒/次,光 We Dandong Plastic Products Factory produced “Jiangcheng” brand 120 panchromatic film in recent years to do some experiments that some of its technical performance is still relatively stable. This year has also done a test, now some of the quality of the situation and superficial experience introduced below, for reference purposes only. First, the test conditions Use D-76 developer, deep box rinse, volume 80,000 ml, the newly formulated developer, the performance is relatively stable. Liquid temperature 20 ± 0.2 ℃, nitrogen stirring 20 seconds / time, light