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huo mian jiao zhao xiang tao ci shao yin gong yi
Author(s): YU Yongbo
Pages: 42-
45
Year: 1979
Issue:
3
Journal: Optical Technique
Keyword: 火棉胶; 零件变形; 分划; 陶瓷; 烧银工艺; 光洁度; 照相; 硝酸银溶液; 蒸馏水; 显微镜检查;
Abstract: <正> 一、概况目前,用火棉胶照相——陶瓷烧银法制作分划主要有如下优点:1.用陶瓷烧银法制作的分划,从侧面用灯光照明时有辉光,因此刻线的亮度,特别是夜间(暗视场)较大。2.与刻度腐蚀法相比,火棉胶照相——陶瓷烧银法制作的分划具有线齐、角尖、颗粒好、密度大、便于加工、尺寸变化小等特点,而且零件配对合格率高。用陶瓷烧银法制作的分划机
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