拍摄后的缩微胶片,经过冲洗加工(一般包括显影、定影、水洗和干燥等五个步骤)才能制成缩微品,能自动进行这种冲洗加工的机器,我们称之为自动冲洗机。一、自动冲洗机的用途缩微胶卷自动冲洗机是一种机械装置,能为曝过光的缩微胶卷产生可见影象提供必须的物理与化学处理。以卤化银缩微胶卷为例,自动冲洗机需经过五个步骤才能完成其显影。首先把曝过光的缩微胶卷浸在一种碱 Filmed microfilms, after processing (usually including development, fixing, washing and drying five steps) can be made of microforms, can automatically carry out such processing machines, which we call the automatic washing machine. First, the use of automatic washing machine Microfilm automatic washing machine is a mechanical device for microfilm exposed light to produce a visible image to provide the necessary physical and chemical processing. Taking silver halide microfilm as an example, an automatic processor needs five steps to complete its development. First, expose the exposed microfilm to a base