A series of measures need to be taken in the manufacturing process of agricultural machinery forgings to ensure product quality. The following are several common methods: Material selection: In the manufacturing process of agricultural machinery forgings, we must first choose the appropriate material. The selection of materials should take into account strength, wear resistance, corrosion resistance and other factors, and meet the relevant standards and specifications. Reasonable material selection can improve the reliability and life of the product. Process design: The manufacturing of agricultural machinery forgings requires detailed process design. Reasonable process design includes die design, heat treatment process, machining process and so on. The dimensional accuracy, surface quality and mechanical properties of the product can be improved by optimizing the process design. Precision machining: Agricultural machinery forgings require precision machining in the manufacturing process, such as cutting, milling, grinding, etc. Precision machining can ensure the dimensional accuracy and surface finish of the product, and improve the assembly performance and service performance of the product. Testing and inspection: In the manufacturing process, it is necessary to carry out multiple processes of testing and inspection to ensure the quality of the product. Common testing methods include size testing, hardness testing, chemical composition analysis, non-destructive testing and so on. Through strict testing and inspection, problems can be found and solved in time to improve product quality. Quality management system: For the production enterprises of agricultural machinery forgings, the establishment of a sound quality management system is an important measure to ensure product quality. International standards such as ISO9001 quality management system can be adopted, and corresponding quality control plans, quality records and quality training can be implemented to ensure the stability and reliability of product quality. In addition to the above methods, it is also necessary to reasonably organize the production process, equipment maintenance, staff skills training and other work, comprehensively improve the level of product quality management, and ensure that the quality of agricultural machinery forgings meets the relevant standards and user needs.