本文对彩印工业职业性皮肤危害进行了调查,结果表明不同工种发病相差悬殊,机台工患病率高达80.4%,续接纸工仅33.3%,与其生产中接触有害因素密切程度有关。主要皮肤损害为接触性皮炎、湿疹、溃疡、角化、皲裂等,多发于双手臂接触部位。斑贴试验表明重铬酸铵是主要致病物,其发病机理为Cr~(6+)的致敏和原发刺激作用,但汽油、机械性磨擦等原发刺激作用亦不能忽视。 In this paper, occupational skin hazards in the color printing industry were investigated. The results showed that the incidence of different types of workers was quite different. The prevalence rate of machine workers was as high as 80.4% and that of paper workers only continued to be 33.3%, which was closely related to the close contact risk factors in their production. The main skin lesions for contact dermatitis, eczema, ulcers, keratosis, chapped, etc., occur in the arms of the contact area. Patch tests showed that ammonium bichromate is the main pathogenic agent, the pathogenesis of which is sensitization and primary stimulus of Cr 6+, but the primary stimulus such as gasoline and mechanical friction can not be neglected.