COMMUNICATIONS EQUIPMENT INDUSTRY SOLUTION

With product performance of the telecommunications industry continuously upgrade, so the communication facilities are required to improve continuously, and communication equipment is generally installed in the outdoor, the work environment is bad (wind、rain、the sun exposure、dust etc.all kinds of climate conditions), but the working environment(temperature and humidity, particles, etc.) of internal precision electronic components have strict requirements; In order to meet this requirement,it needs perfect sealing , but it will produce large amounts of heat during electronic components work, so that the internal temperature of equipment will rise, temperature on electronic components function service life and influence is bigger, also can make the form internal pressure increases, so it needs to make perfect sealing and control the temperature well in the structure design of communication equipment, but it is also contradictory phenomenon; In fact it is also the problem of structure sealing (waterproof) and gas exchange.

If these problems were not solved,the reliability of communication equipment is difficult to ensure, resulting in more maintenance work or larger repair cost.

Solution:To install the waterproof breathable membrane or breather valve
Waterproof breather valve just as its name implies is that it can waterproof and breathable; that is mean the gas can go through freely when there is dfifferential pressure between the inside and outside of  the product. Just like we usually speak breathing,so commonly known as breather valve.

In the encloser casing with breather valve (or assemble waterproof breathable membrane),let it unicom the inside and outside. When the internal pressure is greater than the outside during the device is working,the gas will external discharge;at the same time,interior heat will be also taken away;The internal pressure is less than the external pressure once the device lay-off,gas will through internal,but the external water(or dust) can’t into the interior,so as to achieve balance the inside and outside pressure, equal temperature and watertight.

一、Product performance

1、Good waterproof and dustproof:IP65―IP68;

2、High breathability  

3、Hydrophobic ,anti-oil

4、High strength of structrue,stable performance   

5、Strong chemical inertness    

6、Exellent ageing resistance

7、Endure extreme temperature   

8、Low cost

二、Main advantages of product

1、High efficient breathability:a、Can greatly improve the product performance b、Rapid Balance the inside and outside differential pressure,so as to reduce the manufacturing cost of form seal structure c、Fast balance the inside and outside temperature difference to reduce the failure rate,prolong service life and reduce the cost of heat dissipation structure.

2、High waterproof and anti-dust performance grade:prevent water,oil,
dirt etc into the form interior to protect the interior electronic component,improve the response speed of electronics, reduce the failure rate,and prolong service life.

3、Easy installation:reduce the complexity of the form structure; simplify the process of installation.