The Voir® Por-Ac™ waterproof acoustic material laboratory has been put into operation.
Voir® Por-Ac™ Laboratory, the first in the waterproof acoustic field to offer visible insights, clear audio, and tangible prototypes, with real-time data comparison capabilities, is scheduled for completion before the 2018 Spring Festival. At that time, Voir® will be better positioned to engage in face-to-face discussions with top-tier terminal acoustic equipment clients such as Harman Audio, Apple’s supply chain, and ZTE, leveraging more precise data to propose superior solutions and recommend Voir® Por-Ac™ acoustic materials tailored to specific needs.
2018-01-15
EPV explosion-proof venting assembly for batteries
Voir Voir’s PACK protection has developed an EPV explosion-proof venting component specially designed for batteries, which can both rapidly relieve pressure to prevent overflow and explosions, while also providing waterproof and dustproof performance. During normal operation, it allows for quick air exchange; when gas levels reach the critical threshold for explosion, it instantly connects directly with the external environment, releasing large volumes of gas and swiftly dissipating the intense internal pressure, thereby preventing explosions or mitigating their damage. The MEPV series is our company’s latest metal-type explosion-proof venting valve, launched in 2017. Its advantages include guided venting and enhanced burst‑point precision, making it a comprehensive explosion-proof venting product that differs from traditional rupture‑type designs.
2017-12-15
Analyzing the causes of battery fires and uncovering the secrets of fire suppression.
PACK internal pressure is dynamic. The battery PACK contains chemical substances that, during charging or discharging, generate substantial amounts of mixed gases and liquids, causing the internal pressure to rise sharply. Even in a stationary state, the internal chemical reactions do not cease (micro‑discharge); in other words, the internal pressure of the PACK is constantly changing—dynamic. The three main causes of battery fires—
2017-12-15
View Pro-Ac portable breathable soundproofing protection product
Today, consumers are placing increasingly high demands on immersive smartphones, wearable devices, and other mobile electronics. Typically, reliable water resistance comes at the expense of audio quality: enhancing water resistance often results in a trade-off in sound performance.
2017-12-15
Voir’s new energy protection technology has been successfully applied to NIO’s ES8 electric vehicle.
Voir Technology’s unique design helps enhance the safety and protection of new-energy power systems, while also fully meeting the stringent durability and quality requirements of the tech unicorn company—NIO. NIO will launch its ES8 new-energy electric vehicle in Beijing in December 2017. With its simple, user-friendly features and spacious, comfortable interior, the car has attracted widespread attention since its debut. NIO has been recognized by Silicon Valley as a global company valued at over US$10 billion. The NIO ES8 is positioned as a mid-to-large-sized SUV, measuring 5,022*1,962*1,753 mm in length, width, and height, with a wheelbase of
2017-12-15
PACK’s explosion-proof, breathable product line has added two new members: T11 and T12.
Voir’s new line of explosion-proof venting products for automotive battery PACKs has added two new members, the T11 and T12: compact in size, durable, and easy to install. China, November 7, 2017—Voir has launched its new EPV explosion-proof venting products, the T11 and T12, which incorporate even more innovative performance advantages. This series is compact and lightweight, featuring explosion-proof venting capabilities that fully meet your growing demand for further miniaturization of control units and actuators in automotive battery PACK cell modules, while providing enhanced protection for high-value electronic components and performing reliably under demanding operating conditions.
2017-11-14
Manufacturing Base: No. 8, Hexin Road, Ma’an Town, Huicheng District, Huizhou City, Guangdong Province
R&D Centers: Shenzhen | Hangzhou | Wuhan
Phone:+86 0752-5310684
Mobile phone:+86 18575268892
Email:s7@voir-tech.com.cn