Desktop dispensing machine can realize repeated dispensing through programming, one-way execution can dispensing of multiple light bulbs, bulb lamp first position, and then enter the glue volume dispensing time working parameters, easy operation, for a single bulb after dispensing turntable will automatically rotate on second items for dispensing, the dispensing cycle work completed more than a bulb. The glue control effect of LED bulb tube dispensing is very good. During the practical application, there will be no problems such as wire drawing and glue leakage. It strengthens the conversion rate of glue and improves the working quality of bulb. The accuracy of dispensing is beginning to be displayed in the quantitative accuracy. For example, the error of 0.01 grams of glue is a tiny error when we don't think about the size of the product, which is unavoidable in manual dispensing. If the product with special requirements for dispensing density, the error of 0.01 grams is usually very serious, because the product of dispensing is very small and very precise. After the accurate setting of the pressure and the time of the glue, the quality of the product is much better than that of the hand glue.