What is the effect of the EVA liner of the RC-H Medical Instrument Aluminum Box on the protection of medical devices in terms of moisture and shock?

The EVA material has a unique closed cell structure inside. These cells are independent and closed, like tiny "air bags". When the external environment is humid and there is moisture, due to the closed nature of the cells, moisture cannot penetrate the cell wall into the cell interior, and then cannot penetrate into the liner made of EVA. This physical structural advantage makes the EVA liner itself have excellent moisture-proof properties.
In medical devices, many devices contain electronic components, such as circuit boards, sensors, etc. These electronic components are very sensitive to humidity. Once damp, they may cause short circuits, corrosion and other problems, thereby affecting the normal operation of medical devices or even causing them to fail completely. The EVA liner of the RC-H Medical Instrument Aluminum Box provides a dry and stable environment for these electronic components through its good moisture-proof performance. Whether in a humid operating room, storage warehouse, or humid weather that may be encountered during transportation, it can effectively prevent moisture from corroding electronic components, ensuring that the electronic system of medical devices is always in good working condition, thereby extending the service life of medical devices and ensuring that they can function stably and effectively in various environments.
The closed-cell structure of the EVA foam lining not only makes it moisture-proof, but also gives it good cushioning and shock resistance. When medical devices are hit or squeezed by the outside world during transportation, the EVA liner can absorb and disperse these impact forces. The internal pores will deform when subjected to external forces, and absorb and slowly release energy through their own elasticity, thereby reducing direct impact on medical devices. With a customized density and hardness ratio, this EVA liner can absorb up to 90% of the impact force. For example, when a transport vehicle encounters bumps or sudden braking during driving, the EVA liner can effectively buffer the huge impact forces generated in an instant and protect medical devices from damage.
The shape of the EVA liner of the RC-H Medical Instrument Aluminum Box is made by CNC milling according to the specific needs of the medical device. This customized shape can fit the contour of the medical device closely, just like a layer of "protective clothing" tailored for the medical device. During transportation and storage, no matter how the medical device shakes or is slightly vibrated, the EVA liner can always maintain close contact with the medical device to prevent the medical device from displacement and collision in the liner. For example, for some irregularly shaped, delicate and fragile medical devices, customized EVA liners can provide more accurate and effective protection for them, ensuring that they will not be damaged by vibration during the entire logistics process.
The moisture-proof and shock-proof properties of the EVA liner work together to provide all-round protection for medical devices. In a humid environment, the moisture-proof property ensures that the medical device is not damaged by moisture; while in the case of vibration and collision during transportation, the shock-proof property comes into play to absorb and disperse the impact force. This all-round protection ensures that medical devices can be reliably guaranteed in both harsh natural environments and complex transportation conditions.
For users of RC-H Medical Instrument Aluminum Box, the excellent protection of the EVA liner brings a lot of convenience and peace of mind. Users do not need to worry about the medical devices being damaged by moisture or vibration during transportation or storage, reducing the cost and time waste of repair and replacement caused by equipment damage. At the same time, it also ensures the reliability and accuracy of medical devices during use, and improves the efficiency and quality of medical work. For example, in emergency rescue missions, medical staff can safely use the equipment stored in the RC-H Medical Instrument Aluminum Box because they know that these devices are well protected and can work normally, thus providing strong support for the treatment of patients.