The Manufacturing Process Mechanism and Development Trend of Load Cell

At the beginning of human civilization and society, they recognized the status and role of manufacturing technology and manufacturing technology. Labor creates the world, manufacturing technology, and manufacturing process have always been the connotation of active productivity, the most active factor in the materialization of engineering technology, and the bridge for the transformation of scientific research results into commodities. The technology and products of strain gauge load cells (hereinafter referred to as load cells) are no exception. Since their introduction in the early 1940s, they have been developed entirely on the basis of manufacturing processes and relying on continuous improvements in manufacturing processes. The structural principle and production process of the load cell determine that there are more manual operation procedures, and human factors have a greater impact on product quality, which restricts the development of load cell technology.With the advancement of science and technology and the improvement of industrial production automation, digitization and intelligence, the general consensus of foreign weighing sensor manufacturers in the position of leader in the electronic weighing instrument market is: the manufacturing process of weighing sensors is definitely not what some people think. "Workshop craftsmanship", manufacturing process is not only a common basic technology in the development and production process, but also a professional technology that plays a key role. It is a comprehensive technology integrating machinery, electronics, information, materials and management. 

The concept and connotation of manufacturing process continue to expand, from narrow to broad, from part to whole, from single item to system, combining traditional load cell manufacturing technology with modern manufacturing technology, and deep integration of information technology and manufacturing technology to achieve digitalization. Networked and intelligent design and manufacturing form a new modern design and manufacturing process system. These concepts are more and more accepted by domestic weighing sensor manufacturers, and the development and innovation of manufacturing processes are increasingly concerned and valued by domestic technicians. The competition of weighing sensors in the international electronic weighing market is mainly the competition of manufacturing processes, the application of high-tech research and development of new products and the competition of independent intellectual property rights products, which is finally reflected in the competition of accuracy, stability and reliability of the weighing sensor.The common pursuit of load cell manufacturers in a leading position in the international market is: the structure of the load cell is more reasonable; the material of the elastic element is more sophisticated; the environmental stress screening of the components is more stringent; the support process, basic process, core process, special The application and integration of the process are more scientific, reasonable and repeatable; the circuit compensation and adjustment equipment and compensation process are more complete; the application of high-accuracy load cells is more extensive to enhance the core competitiveness of the enterprise. This should also become the common pursuit of my country's load cell manufacturing enterprises, and special attention should be paid to improving and enhancing the manufacturing processes and process equipment that are far from foreign companies; understanding the supporting processes, basic processes, core processes, and special processes that make up the manufacturing process Mechanism and innovation development trend.