The Yuexin IPX16 comprehensive water‑spray testing machine helps BYD Shenzhen conduct waterproof testing on complete vehicle components for its new‑energy vehicles.
| Transaction Date: December 31, 2022 | Customer Location: Shenzhen City |
| Test Requirement: Perform waterproof testing on complete vehicle components for new energy vehicles. | Equipment Selection: IPX16 Comprehensive Water Spray Test Chamber |

Shenzhen BYD and Yuexin Cooperation Agreement
The Kengzi Branch of Shenzhen BYD Lithium Battery Co., Ltd. was established on December 3, 2013. The company’s business scope includes the research and development, production, and sales of lithium-ion batteries, including iron‑phosphate lithium‑ion batteries.
In the manufacturing of new-energy vehicles, waterproof performance is a critical component. Shenzhen BYD has long been committed to the research, development, and production of NEVs, adhering to stringent standards and rigorous requirements at every stage. To ensure the waterproof integrity of their vehicle components, they have adopted the Yuexin IPX16 comprehensive water‑spray testing machine.

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The Yuexin IPX16 Comprehensive Water‑Spray Test Machine is a professional waterproof testing device that simulates real‑world rain conditions, enabling comprehensive water‑spray testing of all components in new‑energy vehicles. With an IPX16 rating, the equipment is certified to operate normally even after being subjected to continuous water spray from a height of 1.5 meters for 60 minutes, significantly enhancing the accuracy and reliability of the tests.
This device operates by directing a water jet onto the product’s surface, simulating the impact of real rain to assess its waterproof performance. This testing method effectively evaluates the product’s water‑resistance under various environmental conditions, thereby ensuring the safe operation of new‑energy vehicles in diverse settings.
At BYD’s new‑energy vehicle production line in Shenzhen, the Yuexin IPX16 comprehensive water‑spray testing machine is playing a crucial role. From the chassis to the battery, and from the headlights to the doors, every component undergoes rigorous waterproof testing on this equipment. Thanks to these tests, BYD’s new‑energy vehicles have achieved enhanced water‑resistance, giving consumers greater peace of mind during use.
Overall, Yue Xin’s IPX16 is comprehensive. Water spray testing machine The introduction of this technology has not only boosted the production efficiency of BYD’s new‑energy vehicles in Shenzhen but has also enhanced their product quality. This undoubtedly represents a significant breakthrough for the company in the new‑energy vehicle sector.
Guangzhou Yuexin is a manufacturer specializing in providing a wide range of testing equipment, including waterproof and dustproof test chambers, high‑and‑low temperature test chambers, salt spray chambers, spray‑test rooms, IPX7 immersion test chambers, and ice‑water impact test chambers. Serving over 6,000 customers nationwide, the company is a national high‑tech enterprise and a Guangzhou “Little Giant” in science and technology, and it possesses… Water spray testing machine We hold over 35 certifications, ensuring top-quality products. Feel free to contact us for more information!
This article is originally authored by Yue Xin Company. Please cite the source (www.yxipx.cn) when reprinting.
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