洗印车间的工艺控制及问题的预测和查找

Technological control in film processing laboratory and prediction,investigation of anomalies happened

本文阐述了电影洗印部门日常进行的一些工艺控制工作,如:设备的检查、化学分析和感光测定控制。作者结合实际,提出了一套工作程序,可用以觅找生产中出现的故障的原因和确定解决问题的措施。

This paper outlines main routline technological control work normally carried out in motion film processing laboratory, e. g. equipment supervision, chemical analysis and sensitometric control. In light of practice,the author introduced a general procedure for elucidating and finding out the causes of anomalies eventually occured in the production process and setting measures for solving relevant problems.