How to improve the quality of agricultural machinery products?
2021-04-14
Stamping technology, welding technology, coating technology, machining technology, and assembly technology are known as the five key technology of agricultural machinery equipment manufacturing. The application of these technologies not only guarantees the function and performance of the production system and the whole machine in the agricultural machinery manufacturing process, but also determines the product quality and reliability, and plays an important role in ensuring manufacturing costs and improving production efficiency.
With the rapid development of agriculture, the pace of agricultural modernization continues to accelerate. As an important symbol of modern agriculture, agricultural mechanization puts forward higher requirements on agricultural machinery manufacturing technology. In order to effectively improve the modernization level of agricultural machinery manufacturing, laser processing technology is introduced into agricultural machinery manufacturing. This not only can effectively improve the technical content of agricultural machinery and equipment, but also helps to better meet the needs of the market.
Laser welding technology is widely used in the cutting and welding process of medium and thick plates of agricultural machinery and equipment such as harvesting machinery, tractors, seeding machinery, and drying machinery. Some companies continue to improve and upgrade welding technology, and actively absorb advanced laser welding technology in the automotive industry and other industries. Welding technology has been greatly improved, reaching the technical level of the automotive field in some respects.
Many years ago, the welding process technology in the field of agricultural machinery equipment was relatively backward and the quality was not high. In particular, the welding deformation of certain key parts has always been a problem that plagued the industry. Through continuous research and innovation, and vigorously promoting advanced welding technology such as resistance welding, plug welding, and hot melt drilling, the problem of deformation of key components is basically solved. At the same time, the mixed gas (argon + carbon dioxide and other) shielded welding technology is used to effectively improve the welding quality.
2. Advantages of laser processing technology
In the process of material processing, laser processing technology achieves zero contact with the material, has no direct impact on the original, and has low destructiveness. After the processing is completed, some subsequent processing procedures can be reduced. The laser beam has good flexibility in guiding and focusing, and can be widely used in complex machining. Using laser processing technology for mechanical processing can not only effectively improve production efficiency, but also will not cause pollution during processing. It has realized material savings and achieved very good results in product processing.
3. Application of laser processing technology in agricultural machinery manufacturing
Compared with general welding technology, laser welding technology has better advantages in terms of electromagnetic properties, mechanical properties, and corrosion resistance. It has strong penetrability for welding thick metal materials and can reduce the deformation of the welding material, and the welding quality is high. In the manufacture of agricultural machinery, many agricultural types of machinery need to withstand greater endurance. For example, planters and harvesters need to withstand a strong load, and a certain amount of wear will occur when they are in contact with the ground. The application of laser welding technology to the welding of these parts can effectively improve the quality of the welding surface, prolong the service life of the mechanical equipment, and thereby improve the overall performance of agricultural machinery and equipment.
4. Concluding remarks
With the rapid economic development, the industrialization of agriculture has developed rapidly in recent years. In order to better improve the quality of agricultural machinery, laser processing technology is introduced into agricultural machinery manufacturing. It is not only conducive to the improvement of the quality of agricultural machinery and equipment, but also plays a very important role in the improvement of labor productivity and the level of automation of agricultural machinery manufacturing.
