六合手机论坛

For mobile phone waterproof detection, the whole set of mobile phone waterproof detection examples - air tightness test equipment application

Waterproof detector, alias airtight detector, that uses compressed air as the detection medium, and air intake by pressure drop to achieve IP66, ip67, IP68, ip69 waterproof test equipment。 It is non-destructive, fast and efficient。 This type of waterproof detector has replaced the water bubble detection method, becoming the mainstream of the waterproof detector industry, and the application is very extensive!

At present, the hot topic of mobile phones is waterproof. All major mobile phone manufacturers have added waterproof functions to mobile phones. For example, some mobile phones only have waterproof life, while others can use water for a short time, while more stringent ones can be used for a long time. Water use. Internationally, this level of waterproofing is unified. It is called IP waterproof grade, ipx5 is waterproof for life, IP66 is to bear the violent wave impact or strong water spray, the water intake of mobile phone should not reach harmful effects, IP67 waterproof grade can be used for a short time without water, IP68 The indefinite sinking of the mobile phone under the specified water pressure ensures that it will not be damaged by water ingress.

六合手机论坛There are two kinds of waterproofing of mobile phones, one of which is inherently waterproof. The other is the installation of waterproof device, mobile phone waterproof case, as long as the mobile phone waterproof case designed specifically for waterproof mobile phones, the general mobile phone can be used within 30 to 40 meters of water depth.

六合手机论坛So how to measure the waterproofness of the mobile phone, how to detect a variety of waterproof levels. Xili Instrument Equipment Co., Ltd. provides a complete set of waterproof testing solutions and waterproof testing equipment for mobile phone waterproof testing. It can design a reasonable waterproof testing solution and waterproof detector for different waterproof levels and different mobile phone waterproof parts.

According to the current demand, mobile phone waterproof testing is generally divided into five parts. It is tested with positive pressure 12kpa positive pressure detection pressure, and different test times are not different, generally no more than 12 seconds.

1。 mobile phone semi-finished waterproof detector, detection pressure is 12KPA, inflation time is 3 seconds, stabilization time is 1 second, test time is 4 seconds, exhaust time is 3 seconds,

2. mobile phone back shell waterproof detector, waterproof tester set pressure is 12KPA, inflation time is 3 seconds, stabilization time 1 second, test time 3 seconds, exhaust time 3 seconds, as shown below:


shuo_ja_huo_ke_1.jpg

3.mobile phone main wheat, type-c, vice wheat, microphone hole waterproof detection, this part has the existence of waterproof and breathable membrane, the use of conventional airtightness tester for testing has certain difficulty, according to its characteristics specially developed a new Waterproof detection method.

4. mobile phone receiver component waterproof tester, detection pressure is 12KPA, inflation time is 2 seconds, stabilization time is 1 second, test time is 3 seconds, exhaust time is 2 seconds, as shown below.

手机听筒防水检测仪

5.mobile phone waterproof detection, detection pressure is 12KPA, inflation time is 3 seconds, stabilization time is 1 second, test time is 4 seconds, exhaust time is 3 seconds, as shown below.



手机听筒防水检测仪


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