The characteristics and applications of LED dispensing machines

LED is a type of microelectronics, because the internal chip is fragile, only a few millimeters, it needs to be glued. By encapsulating the internal chip with glue, the service life is longer. Due to the small size of a few millimeters chip, high precision is required for the LED dispensing machine during dispensing. A slight carelessness in dispensing can lead to LED damage and failure to light up.

The LED dispensing machine adopts a three-axis linkage and manual teaching box programming working mode, which is easy to operate and greatly improves dispensing efficiency and accuracy. The characteristic of LED dispensing machine is that it needs to be used with a top needle dispensing valve, because the top needle dispensing valve has a characteristic of having an adjustable micrometer at the top, which is used to adjust the dispensing flow rate with high accuracy.

The characteristics of LED dispensing machine:

1. High precision in dispensing repetition (control accuracy of one millionth);

2. Imported servo system, good stability, high repeatability accuracy, 24-hour uninterrupted operation;

3. The digital visual recognition system provides high-speed positioning of reference graphics;

4. Equipped with a high-precision quantitative glue supply device, ensuring accurate and leak free glue delivery each time;

5. Set parameter memory function, easy to set and operate;

6. High precision 3-element automatic positioning to achieve accurate position control;

7. The dispensing concentration is 95%, concentrated in two silos;

8. High speed distribution of high viscosity and low viscosity liquids;

9. The disassembly, cleaning, and maintenance of the dispensing head are simple and convenient;

10. It is the primary choice for SMT, high-power, high viscosity quantitative dispensing.

LED dispensing machines use more accurate dispensing needles. When selecting a dispensing needle, the LED dispensing machine must pay attention to the accuracy of the quality of the dispensing needle. Some merchants do not polish the needles for profit, and some needles may even have burrs. Due to burrs, it can cause problems such as pulling, breaking, and uneven dispensing, which will greatly affect the LED dispensing effect.

The LED dispensing machine has strong targeting. In addition to traditional glue, the applicable fluid can also be applied with special properties of paste. Not only can it be applied, but the application effect is also very good, and the dispensing effect will be significantly improved. With the continuous maturity of dispensing machine technology, there are more and more products that can be applied, mainly including the electronic lighting industry, mechanical hardware industry, automotive manufacturing industry and other production fields.