21.5 Inch Industrial Embedded Fully Sealed Touch Display All in One PC

Adjacent to the CNC machine tool in the smart factory, a glass panel seamlessly integrated with the metal enclosure displays data—featuring no exposed screws and no seams that could harbor contaminants—enabling precise parameter adjustments for machining through intuitive fingertip touch. Embedded Fully Sealed Touch Display Redefines the human-machine interface of industrial equipment through the 'zero boundary' concept, seamlessly combining aesthetics, protection, and functionality within a compact form factor.

Full aluminum integrated construction with military-grade protection

Serving as the 'armored enclosure' for industrial-grade equipment, the Embedded Fully Sealed Touch Display is integrally formed through a die-casting process using 6063 aluminum alloy. Mold precision achieves ±0.05mm, enabling molecular-level bonding between the frame and rear housing, which enhances impact resistance by 60% compared to conventional spliced structures.

The thermal management system is intricately integrated with the structural design: internal heat-generating components are arranged along the thermal conduction path of the aluminum alloy housing. Utilizing three-dimensional grooved heat dissipation fins, the screen driver board temperature is maintained below 45°C by natural convection alone, even within a 60°C environment typical of an injection molding workshop.

Multimodal Interaction and Contextual Adaptation

To overcome the fragmented requirements in industrial environments, the equipment provides three interaction configurations:

Projected capacitive touch screen: supports 10-point touch and glove mode; in the automotive final assembly workshop, when operated with anti-static gloves, the touch response delay is ≤8 ms.

Five-wire resistive touch screen: the 3mm tempered glass surface resists scratches up to 5H pencil hardness, making it ideal for vibration and oil-contaminated environments typical of mining machinery.

Non-touch display version: features a 1000-nit high-brightness screen that maintains a 170° viewing angle even under intense sunlight in outdoor port storage yards.

Installation flexibility exemplifies meticulous design: supports front embedding (panel cutout installation), rear embedding (concealed clip mounting), wall mounting (compatible with VESA 75/100 standards), and rail mounting.

In a smart agriculture application, a 15.6-inch device is embedded within a greenhouse control cabinet. Its arc chamfer design seamlessly integrates with the plastic enclosure, effectively preventing condensation buildup commonly associated with traditional metal frames. In explosion-proof areas of chemical plants, the 24-inch resistive touch screen model is employed. It ensures safe operation in combustible gas environments through an explosion-proof enclosure design and Ex d IIC T6 certification.

The core value resides in the deep integration within industrial control systems: featuring built-in dual network ports that support EtherCAT and Profinet protocols simultaneously, it enables synchronous control of 12 devices—including coating and winding machines—on lithium battery production lines, with command transmission jitter below 1 μs. At the software level, it supports widely used systems, directly driving SCADA software such as KingView and iFIX, and can interface with MES systems through the OPC UA protocol.

From the sterile operation tables of medical CT machines to the control panels of steelmaking blast furnaces, Embedded Fully Sealed Touch Displays elevate the reliability of industrial interactions to unprecedented levels through advanced encapsulation technology. It serves not only as a window for information but also as an integral intelligent component of the device itself—in this fusion of metal and glass, industrial aesthetics and functional pragmatism achieve a flawless balance.

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