Shenzhen Lianchengfa Technology Co., Ltd.

The LED display is loved by more outdoor advertising circles, because the LED display can be displayed in full color, and the content can be updated conveniently, eliminating the cumbersome update of traditional outdoor advertising and the shortcomings of environmental pollution. It also has the characteristics of TV and other media. The advantage is that it can update the advertising content in real time, has a larger creative space and a wider three-dimensional space for interaction and communication with consumers in time and space, and is more attractive to consumers. However, the LED display is prone to dark light, flickering, failure, intermittent lighting and other phenomena, causing serious damage to the product. How can we prevent these problems?

The editor of LCF hereby tells you that if there is no problem with the quality of the LED display you choose, most of these failures are caused by the application of the product, and there is a problem with the welding process, such as the welding temperature is too high, the welding time is too long, and there is no good prevention. Electrostatic work, etc., more than 95% of these problems are caused by the packaging process. Of course, the quality of the LED itself or the production process of many small manufacturers is also caused by a lot. It is recommended that you choose a large manufacturer with quality assurance when purchasing LED displays. LCF Lighting specializes in the research and development, manufacturing, sales and service of LED displays, and provides customers with professional solutions!

In order to prevent the frequent occurrence of these faults in the LED display, it is necessary to do a good job in the control of the welding process. Aging test on products: Aging is an important guarantee for the reliability of electronic products. Most large manufacturers will strictly carry out aging tests. Some small manufacturers may not be strict in aging tests in order to reduce production time and costs. LED products can improve performance after aging, and help stabilize the performance in later use. The LED aging test is a countermeasure taken according to the characteristics of the product's failure rate curve, that is, the bathtub curve, so as to improve the reliability of the product. After all, the aging test is at the expense of sacrificing the life of a single LED product.