Large LED dispensing machine can in this regard because dispensing dispensing technology get recognized by the industry, jet dispensing machine is now the latest dispensing equipment, equipped with high-speed jet valve and CCD vision system, in addition to the two parts is simple handle control system, output control glue can achieve ml, precision dispensing equipment and the high speed dispensing mode, in the power industry with glue, glue was very good, with a large flow of glue, can make the power supply need fast filling glue. Application of large LED precision dispensing machine industry, because the bulb appearance is elliptical, ordinary dispensing technology is difficult to be fixed and dispensing, the working plane of large LED precision dispensing machine has a plurality of three-dimensional circular groove, can accommodate a plurality of bulbs of glue coating, through the automatic cycle to ensure uniform glue dispensing the bulb is coated on the dispensing work of large LED precision dispensing machine support different path, strict implementation of high precision dispensing path according to the program, the work cycle mode to ensure LED bulb production efficiency, the demand for human resource is low, can improve the production efficiency of manufacturers. The first analysis of the development of rubber industry in Japan, compared with China, Japan is relatively early in the introduction of dispensing equipment, also has a great advantage in the development of the time, so in the development of large-scale LED precision dispensing machine on is one of the most successful. Because of the electronic and manufacturing market in Japan is relatively well developed, the amount of the demand of the dispensing industry is relatively large, the dispensing precision requirements are relatively high, so the Japanese rubber industry need to go high-end technology route, so this is the large Japanese LED precision dispensing machine industry is developed, the main reason is the perfect performance