Electromagnetic shielding
Electromagnetism · Electromechanical interaction
- Dimensions1800×800×1350mm
- PresentationElectromechanical interaction
- PricingQuoted by manufacture spec
Electromagnetic shielding is a hands-on, mechanical & electromechanical interactive exhibit manufactured by Hefei Panda for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Engineered for durable, robust, low-maintenance, high-traffic gallery installation, it turns abstract scientific concepts into direct, interactive visitor exploration. Hefei Panda is a global exhibit manufacturer exporting hands-on science displays to 50+ countries, with in-house engineering, fabrication, installation and commissioning.
Exhibit Summary
Electromagnetic shielding is a Electromechanical interaction interactive exhibit in the Electromagnetism category, designed for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Built as a hands-on, mechanical & electromechanical display, it turns an abstract scientific concept into direct, interactive visitor exploration, and is engineered for durable, low-maintenance, high-traffic gallery use.
Scientific Principle
According to the reflection of electromagnetic waves on the surface of the metal conductor, the absorption inside the metal conductor, and the loss during the transmission process, the continued transmission of electromagnetic wave energy is hindered and plays a shielding role. Shields such as shells, boxes, and plates made of metal are a method of confining electromagnetic waves to a certain area. Since the radiation sources are divided into electric field sources in the near area, magnetic field sources and plane waves in the far area, the shielding performance of the shield varies according to the radiation source, in terms of material selection, structural shape and hole leakage control.
Operation
Operation method: Place two metal mesh covers with different densities on the working radio to watch the electromagnetic wave shielding phenomenon. The exhibition items are composed of metal mesh covers and radios of different densities. Participants fastened metal mesh covers with different densities to the working radio and observed the shielding effects of the two mesh covers on electromagnetic waves.
Export-Ready Features
- Durable, robust construction for high-traffic gallery environments
- Low-maintenance electromechanical design with reliable, safe components
- Custom sizing, theming & multilingual labeling available
- OEM & turnkey exhibit solutions with full project management
- Overseas shipping, export documentation & on-site installation supported
- Shipped to science centers and museums in 50+ countries