中文
Precautions for LED Display Screen Potting Process
With the wide application of LED, its production process is also continuously improved. Now let's learn the matters needing attention in the glue filling process of LED display screen.
Before using the automatic glue filling machine for glue filling, ensure that the surface of the display screen is clean and free of any impurities, so as to ensure that the glue can smoothly attach to the display screen.
Selection of suitable LED display screen glue usually needs to consider glue viscosity, curing time, weather resistance and other factors to ensure that the display screen has good sealing and stability after glue injection.
The amount of glue shall be controlled during glue filling to avoid excessive or insufficient glue. Too much glue may cause overflow or affect the appearance of the display, while too little glue may not provide adequate sealing and protection.
Ensure that the glue is evenly distributed in each part of the display screen to avoid glue accumulation or leakage, so as to ensure the overall tightness of the display screen.
Operate in strict accordance with the specified drying and curing time according to the characteristics of glue to ensure that the glue is fully cured to achieve the best effect.
In the process of glue filling, proper methods can be adopted, such as slow filling, vacuum elimination of bubbles, etc., to ensure that there is no bubble inside the glue.
Upon completion of glue filling, quality inspection shall be carried out to check whether there are glue leakage, bubbles, uneven and other problems, and repair and adjustment shall be carried out in time
During the glue filling process, the safe operation procedures shall be followed. Appropriate personal protective equipment shall be used to prevent the glue from contacting the skin and eyes and ensure the good ventilation of the working environment
Record relevant parameters of glue filling process, such as glue brand, model, viscosity and curing time, so as to facilitate follow-up quality tracing and process improvement.
The above are some precautions for the glue filling process of LED display screen by using the automatic glue filling machine. Following these key points in the glue filling process of the automatic glue filling machine can improve the quality and effect of glue filling and extend the service life of LED display screen.
