It can be said, to determine whether a LED dispensing machine is high quality, precision is the first choice of factors, if a LED dispensing machine in precision can not reach the requirements, so to improve the performance of this dispensing equipment, cheaper price and other production parameters will become meaningless, uniformity of glue dispensing quality refers to LED the dispensing machine obtained in several times after dispensing is not consistent. No matter the product is the line of single point and multi point geometric pattern, the LED dispenser must maintain high uniformity of out of glue. LED dispensing machine has the advantages of simple operation easy programming, according to the staff operating habits can perform automatic dispensing mode can also be used directly for dispensing work of foot switch, the operation in the teaching box can freely set out into the glue and glue delay time, of course this link best when debugging is ready so as not to affect the normal dispensing. Generally speaking, the stepper motor with strong power is the best driving device, because the working intensity of stepping motor can be applied to heavy repeated bulb dispensing, which ensures the consistency of dispensing work and ensures the normal demand strength of dispensing. With the rapid development of automation technology, the traditional dispensing machine is gradually to keep up with the requirements of the production process, production requires a complete and efficient dispensing operation can not only in the performance, the dispensing of high quality, and can automatically conduct automatic proportioning of glue, glue volume more evenly, will not cause a lot of waste glue the biggest advantage of LED dispenser, a great solution for recruitment difficult situation now, it can be more than one person to operate platform to complete the mass production mode, greatly reduce the labor cost of expenditure.