上海金属带箔厂研制的增感屏用铅锡合金箔带,在试制过程中所采用的冷轧精加工工艺稳定,产品性能能满足用户要求。合金箔表面平整、光滑,无气泡、无划伤、无皱折、无灰雾现象。增感屏质量符合GB3323-82国家标准。经拍片试验,增感因子高于国内同类型产品。合金箔与衬底粘结较牢,未发 Shanghai Metal Foil Factory developed by the sensitization screen tin foil with tin in the trial process used in the cold-finishing process stable, product performance to meet user requirements. Alloy foil surface smooth, smooth, no bubbles, no scratches, no wrinkles, no fog phenomenon. Enhance the screen quality in line with GB3323-82 national standards. After the film test, sensitivities higher than the same type of domestic products. Alloy foil bond with the substrate more firmly, no hair