Specific applications of automotive waterproof and breathable components

With the encouragement of current national policies, there are more and more new energy vehicles, and technological development has become more and more mature, making the design of some parts of new energy vehicles more and more mature and standardized. Many electronic devices inside new energy vehicles may be Most of them have waterproof and breathable requirements, such as car exterior lamps, car batteries, car ECUs, car motors, etc. If the waterproof performance does not meet the requirements, it may malfunction. Affect the normal driving of the vehicle. Therefore, these electronic devices with waterproof and breathable requirements will use new energy vehicle waterproof and breathable components to assist in achieving high standards of waterproof and breathable performance.

For example, for car exterior lamps (headlights, width lights, taillights, etc.), encountering rain while driving outdoors may cause the lamp housing of the car to cool down rapidly, thereby forming a large vacuum in the housing, which may affect the Sealing performance causes sealing failure. Moreover, external temperature changes, dust, dirt and moisture (water vapor) in the air will have a considerable impact on the electronic components of car headlights, affecting the lighting effect of the car lights. Car lights are like this, and other electronic devices are similar. Basically, they will encounter such problems. Therefore, the way to solve the above potential problems is to use waterproof and breathable components (including new energy vehicle waterproof and breathable membranes and new energy vehicle waterproof and breathable valves). New energy vehicle waterproof and breathable components (including new energy vehicle waterproof and breathable membranes and new energy vehicle waterproof and breathable valves) can provide long-lasting dustproof, waterproof and oilproof protection for automotive electronic devices such as car lights, and protect them from external water vapor, dust, oil stains and other Intrusion of dirt. At the same time, the unique high breathability performance of new energy vehicle waterproof and breathable components (including new energy vehicle waterproof and breathable membranes and new energy vehicle waterproof and breathable valves) can also adjust the gas exchange inside and outside the automotive electronics as the pressure changes, thereby reducing the number of seals. pressure on the product to extend the service life of the product