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Testing the sound insulation effect of acoustic adhesive vents requires a systematic approach to ensure accurate, reliable results that reflect real-world performance...

As electronic devices become increasingly integrated and high-performance, noise emission has emerged as a critical concern affecting user experience and device reliability. Many devices generate noise during operation due to internal components such as fans, motors, or airflow turbulence....

Proper cleaning and maintenance are essential to keep waterproof vent plugs in optimal condition and ensure long-term reliable performance. Before starting any cleaning work, it is necessary to disconnect the equipment from power sources and remove the plug gently to avoid damaging the seal or the plug itself....

Waterproof vent plugs play an irreplaceable role in protecting equipment, with a variety of core advantages that make them widely used in multiple industries. The most prominent advantage is the balance between waterproofing and ventilation, which can effectively block the invasion of moisture, rainwater and other liquids from the external environment while allowing air to circulate freely inside and outside the equipment....

Construction machinery needs to install air permeable vent plugs due to its harsh working conditions and special operational characteristics, which play a key role in protecting equipment performance and extending service life...

Air permeable vent plugs are widely applied in various industrial equipment, as they can balance internal and external air pressure, prevent dust, moisture and other impurities from entering, and protect the normal operation of equipment...

Emergency faults of plastic protective vents may affect equipment operation and even cause internal component damage, so timely and proper handling is essential. First, it is necessary to identify the fault type and cause quickly....

Plastic protective vents are widely used in various equipment for pressure balance and contamination prevention, and their dust-proof capability is a key concern for users....

PV inverter vents are designed to balance internal and external pressure while blocking foreign particles, but their ability to prevent sand and dust intrusion depends on multiple factors....

High-quality PV inverter protective vents must achieve reliable air permeability and pressure balance. They should allow the smooth circulation of air inside and outside the inverter case to release the pressure generated by temperature changes during operation...