Now many products need to be waterproof, how can we put water? The diameter of water molecules is about 0.4MM, and water can only pass through capillary pores larger than this size. The diameter of the water molecule is slightly larger than that of the gas molecule, and the gas can pass through the hole of 0.27-0.39MM.

Many outdoor products need to be waterproof, such as LED line lights, LED wall washers, LED guardrail tubes, LED point light sources, LED flood lights, LED outdoor lighting lamps, car lights, waterproof watches, aquarium products, underwater cameras, etc. , and special industries.

Once the electrical products enter the water, it may cause many problems such as short circuit, leakage, rust, rot, damage to the medium price, interference signal and so on. Therefore, waterproofing generally refers to preventing moisture or water vapor from outside the electrical appliance from invading, penetrating, and flowing into the electrical appliance.

The two concepts of product sealing and waterproofing are actually the same, but the emphasis is different. Waterproof emphasizes "don't come in" to prevent the intrusion, penetration and inflow of external water or water vapor medium.

More often, we use sealing methods, structural measures, material selection, etc. to ensure long-term effective waterproofing of products, and learn from traditional, classic and mature sealing technologies or means to enhance the waterproof performance of LED outdoor lighting products.

These are the introductions of the precautions for the installation of LED injection molding modules. Now that you have read these introductions, do you have a further understanding of LED injection molding modules? If you need to learn more about the knowledge of LED injection molding modules, please consult Shenzhen SUNLITE Optoelectronics Co., Ltd. Shenzhen SUNLITE Optoelectronics Co., Ltd. is a company dedicated to the research and development, production, sales and development of LED light box lighting, sign lighting and decorative lighting products. Service high-tech enterprises. Our website is http://en.sunlite-led.com, welcome to consult.