Customer Stories

Mobile Phone Waterproof Testing – Ningbo Maibowei selects Yuexin’s IPX34 rain‑test chamber!

Transaction Date: December 2023	Customer Location: Ningbo City
Test requirement: The mobile phone must meet IPX3/IPX4 waterproof ratings.	Equipment Selection: Box-Type IPX34 Rain Test Chamber

Rain Test Chamber

Ningbo Maibo Weier and Yuexin Cooperation Agreement

With advances in technology, smartphones have become an indispensable part of our daily lives. Meanwhile, a phone’s water‑resistance performance directly impacts both the user experience and data security. Against this backdrop, smartphone waterproof testing has become increasingly crucial.

Recently, Ningbo Mabowei Company selected an IPX34 rain‑test chamber from Guangzhou Yuexin Testing Equipment Co., Ltd. to conduct rigorous waterproof‑performance testing on its mobile‑phone products.

Yue Xin IPX34 Rain Test Chamber It is a specialized device used to test the waterproof performance of products. Compared with the IPX3 rating, IPX4 increases both the intensity and angle of the water spray, placing higher demands on the product’s waterproof capabilities. Specifically, the IPX3 rating indicates that the product can resist raindrops falling vertically, whereas the IPX4 rating means it can withstand water splashes from all directions. These testing conditions more comprehensively simulate the waterproof challenges that mobile phones may encounter in real-world usage scenarios.

In mobile phone waterproof testing conducted by Ningbo Maibowei Company, the Yuexin IPX34 rain‑test chamber played a crucial role. Parameters such as spray pressure, spray duration, and test temperature and humidity within the chamber are precisely controlled to ensure the accuracy and reliability of the tests. By employing omnidirectional water‑spraying, the chamber can simulate spray conditions of varying intensity and angles, enabling a comprehensive evaluation of the phone’s waterproof performance.

In addition, Yue Xin IPX34 Rain Test Chamber It also features a high degree of automation, enabling unattended testing. This not only enhances testing efficiency but also minimizes the influence of human error on test results. Meanwhile, the chamber’s inner enclosure is constructed from 304 stainless steel, offering excellent durability and reliability to ensure stable and safe performance over long-term use.

This article is originally authored by Yuexin Company. Please cite the source when reprinting.

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