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过去几年中,虽然银漂照相材料及其加工不断有所进展,但是它的应用还仅限于专业复制放大;加工工艺也停留在显影,漂染,漂银,定影四浴法上据报导,1975年初在美国市场出现了一种新的业余用银漂照相材料——“汽巴克罗姆—A”(Cibachrome—A),在加工工艺上也有了新的突破。汽巴克罗姆—A由英国依尔福公司(属瑞士汽巴公司)生产。它的出现,引起了人们的注意。在美国之后,目前在西德,奥地利市场上也开始销售这种新型相纸。汽巴克罗姆—A是“正-正”彩色印相放大材料。它除了具有银漂材料特有的色牢
Over the past few years, although silver bleaching photographic materials and processing continue to progress, but its application is limited to professional reproduction amplification; processing technology also remain in the development, bleaching and dyeing, bleaching, fixing four bath method reported on 1975 At the beginning of the year, a new amateur silver-coated photographic material, Cibachrome-A, appeared in the U.S. market and made new breakthroughs in the processing technology. Ciba Cromo-A by the British company Ilford (Switzerland Ciba) production. Its appearance has aroused people’s attention. After the United States, the new photographic paper is also being sold in the West Germany and Austria markets. Ciba Cromo-A is a “positive - positive” color printing magnification material. In addition to its silver color material has a unique color prison