How To Solve The Process Defects Of Jet Dispensing Machine?

It can be said that the emergence of automatic dispensing machines has driven the rapid development of electronics, digital, and medical industries, and has accelerated the progress of the technological era. dispensing process. The emergence of the jet dispensing machine has many benefits, but there are also irresistible factors. Let's talk about the defects of the jet dispensing machine process and the corresponding solutions:
1. Jet dispenser needle distance calibration
Select the corresponding jet dispensing needle according to the amount of product dispensing. Before the jet dispensing machine works, the distance between the jet needle and the working surface must be calibrated, that is, the Z-axis height calibration. This requires technicians to debug in advance in order to achieve twice the result with half the effort.
2. The influence of the viscosity of the jet valve glue
The jet dispenser is suitable for fluid jetting, and the viscosity of fluid glue will also affect the quality of dispensing. If the fluid glue has a high viscosity, the glue dots will be small, and there will be stringing; if the fluid viscosity is small, the glue dots will be large, and the glue/ink will bleed into the product. It is also very important to select the corresponding injection valve according to the fluid glue.
3. The influence of the fluid curing curve on the jet dispenser
Yingzhi has conducted in-depth research on fluid glue. Most fluid glues have curing time and curing temperature curves. The jet dispenser should adjust the dispensing speed according to the fluid curing time so that the glue has sufficient strength after curing.
Although the jet dispensing machine has some requirements on the spray valve and fluid, this does not affect the position of the jet dispensing machine in the dispensing machine market. After all, the spraying method and process of the jet dispensing machine have been recognized by various industries, and The process and precision of non-contact spraying are also higher than conventional dispensers.