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Causes of blackening of LED Light source
Chemical incompatibility
The blackening of the LED light source may also be caused by the pollution of chemical substances. This blackening phenomenon often occurs in sealed lamps with little or no air activity. When Xinqin Lighting determines that the blackening of the light source is caused by a chemical compatibility problem, it will advise customers to check the chemical incompatibility of the materials used in the lamps to find out the materials that are incompatible with the light source. Frequently encountered problems Light Emitting Diode F5 In-line. However, the blackening of the light source is only a manifestation. Reasons such as vulcanization, chlorination, bromination, oxidation, carbonization and chemical incompatibility will cause the blackening of the LED light source Tricolor Light Emitting Diode. Because of the lack of professional testing equipment and personnel, most LED companies usually rely on experience and conjecture when performing blackening failure analysis, and lack scientific testing data. In response to this phenomenon, Xinqin Lighting launched the blackening of LED light source to start the diagnosis, aiming to help customers quickly, cost-effectively and accurately determine the cause of the blackening of LED light source (whether it is vulcanization, chlorination, etc.). , Bromination, oxidation, carbonization, or chemical incompatibility?) At the same time, we will provide customers with a further solution plan based on the blackening failure analysis of the LED light source to find the problem In Line LED.