Equipment used in the telecommunications industry is subject to rapid fluctuations in ambient temperature, is exposed to various particles, and is constantly exposed to wind, rain, sunlight, etc. conditions. This requires the use of electronic waterproof and sound-permeable membrane so that electronic equipment will not be affected by the outside world.
When equipment such as tower-top antennas equipped with active electronic components are in operation, heat will accumulate inside the equipment casing. This will cause an increase in pressure, placing greater stress on the housing seal. In addition, a sudden heavy rain or strong wind may cause the temperature to drop suddenly, resulting in a vacuum of 200 mbar (3 psi) or more inside the equipment housing, which will also subject the housing sealing strip to greater stress. If the pressure inside and outside the casing cannot be balanced, water, moisture, dust and dirt in the external environment will enter the interior of the casing through the sealing gap. This may adversely affect the performance of the communications equipment, resulting in more repair work or greater rework costs.
The self-developed Electronic waterproof sound-permeable membrane can help electronic devices breathe, reduce pressure and reduce condensation, while also filtering liquids and other pollutants. On the one hand, it maintains the smooth circulation of air. On the other hand, it has good waterproof properties and prevents electrical components from getting damp. The high porosity of Electronic Waterproof Sound-Permeable Membrane ensures the circulation of air. , the tiny pore size and hydrophobicity prevent water droplets from entering. The membrane has good rigidity, moderate density, and good sound transmission performance. It is widely used in electronic products such as mobile phone handsets, Bluetooth headsets, speakers, and electronic watches.
Electronic waterproof sound-permeable membrane technology has always been the core of the business, in biopharmaceuticals, equipment, food and beverages, semiconductor processes, Communications and other fields play an important role, with hole-making capabilities ranging from 0.1μm to 1μm, providing functional solutions such as fine filtration, waterproofing, breathability, and sound transmission. We sincerely welcome interested parties to enter the store for consultation and purchase!
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