The LED diffuse reflector light strips we use now are very strong and durable. Generally, the shelf life is about 3 years. The premise of being strong and durable is that the corresponding systems and specifications must be strictly followed during production. The following lists the production time of LED diffuse reflector light strips. Things that should be noted.

1. Pay attention to anti-static. It is strictly forbidden to touch the PCB board without electrostatic protection, which may cause damage to the LED diffuse reflection light bar.

2. Be careful not to touch the lens without gloves, which will cause fingerprints on the lens. Affect light effect.

3. Pay attention to whether the solder paste used has expired (generally, the solder paste after opening needs to be used up within 24 hours), and the quality of the solder paste must be good. In order to ensure the service life of the LED diffuse reflection light strip.

4. Pay attention to the curing glue. It is necessary to ensure that the quality of the glue must be good. It is a curing glue that can withstand high temperature, and the general temperature is 70-90 degrees. Because the lamp beads emit temperature when they are in use. If the curing glue cannot withstand high temperature, it will cause the lens to fall off.

5. Note that the lens of the LED diffuse reflector must be placed in place, and the distance between the lens and the PCB board cannot be greater than 0.1mm.

6. Note that the lens of the LED diffuse reflection light strip cannot be tilted. (The inclination angle cannot exceed 1°C)

7. Precautions for SMT placement, the SMT placement machine must adjust the data of the lamp beads and resistors. There should be no skew.

8. Note that the temperature of reflow soldering must be controlled reasonably, otherwise it will affect the LED lamp beads.

9. When dispensing, be sure to control the amount of glue. It cannot exceed the surface of the LED diffuse light strip PCB board.

10. Note that the packaging must be operated under anti-static equipment. And also use PE anti-static bag to pack and put it in the carton.

The above are the matters that should be paid attention to in the production process of LED diffuse light strips. If you need more detailed information on LED diffuse light strips, please consult Shenzhen SUNLITE Optoelectronics Co., Ltd. Shenzhen SUNLITE Optoelectronics Co., Ltd. is a company dedicated to LED light box lighting, a high-tech enterprise engaged in R&D, production, sales and service of sign lighting and decorative lighting products. Our website is http://en.sunlite-led.com, welcome to consult.