Car springs are one of the important parts of cars. With the development of the automobile industry, the production of automobiles is rising, and the demand for automobile springs will further increase. Then spring manufacturers will recruit more workers to cope with the increased production lines or new projects. In order to reduce or eliminate the occupational hazards in the production process of automobile springs, the health of workers is protected. Determine the key control points of occupational hazards by analyzing the types and distribution of occupational hazards, the results of occupational hazards, the health monitoring data of workers, and the measures taken to protect occupational hazards. Develop protective measures to provide a scientific basis for the prevention and control of occupational hazards in automotive spring manufacturing enterprises. Objects and methods, the object of a car spring company spring production line and workers. Methods Occupational health survey, occupational health test and other methods were used to collect data and data, identify the occupational hazards in the spring production process, analyze the occupational hazard based on the test results and occupational health check results, and determine the key to occupational hazards based on occupational health survey data. Control points and develop appropriate countermeasures. As a result, the production process of the spring production plant mainly produces suspension springs and valves (damping springs). Although the production processes of the two products are different, the production processes are roughly similar, and can be summarized as follows: , tempering, chamfering (grinding), flaw detection, shot peening, standing, strong pressure, testing, surface treatment, load sorting, marking (color standard). Occupational disease hazard factors The main occupational hazards in the production process of automobile springs are noise, dust, chemical poisons, high temperature and ultraviolet radiation. The dust types are metal dust, epoxy polyester dust and grinding wheel dust. The main chemical poisons include Benzene, toluene, xylene. Stainless Deep Drawing Parts,Custom Metal Fabrication Deep Drawing,Filter Cover Metal Fabrication,Custom Sheet Metal Deep Drawing JIANGSU TONGDE INTERNATIONAL TRADE CO.LTD. , https://www.tongdetrades.com