Waterproofing is a basic requirement that electronic product manufacturers or designers must consider from the beginning when manufacturing or designing.
The waterproof and sound-permeable membrane of the mobile phone handset is a very good material.
Generally, many equipment and their applications require a relatively closed sealed environment, which cannot be affected by external dust, water, and bacteria.
If the design is particularly closed, under the objective conditions of changes in ambient temperature and latitude, it will cause pressure changes inside the equipment. Usually, this pressure change will produce a certain agglomeration effect, which will cause damage to the equipment shell and sensitive internal components. Destructive effect.
The waterproof and sound-permeable membrane of the mobile phone handset has excellent media resistance and weather resistance.
The microporous structure of ptfe microporous membrane is unique – the fibers are distributed radially with the “nodes” as the center, and different “nodes” are interlaced by micro-fibers, just like thousands of layers of sieves with different mesh numbers. The nets are stacked together, the aperture is 0.1-1um, and the aperture rate is more than 80%.
While being breathable, it also achieves good physical barrier against various particles, and it still has protective capabilities when worn for a long time.
It is a high-tech enterprise specializing in the research and development, production and sales of waterproof sound-permeable membranes for mobile phone handsets. It has a factory area of nearly 4,000 square meters and professional production equipment. It is a partner of the top 500 companies in the United States; we The products produced are all produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity.
And we have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system.
If interested, please enter the store for consultation.
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