The digital customization process and benchmark project practice of metal decorative panels
Under the growing trend of personalized demands in architectural decoration, digital customization has become the core model for the production of metal decorative panels. Professional enterprises, through the full-process control of "digital design, intelligent production, and integrated service", have transformed complex styling requirements into precise product delivery, achieving a perfect integration of design creativity and engineering implementation in numerous landmark projects.
The digital customization process has restructured the traditional production mode. The first step is 3D modeling and parametric design. After receiving the project requirements, the technical team uses BIM (Building Information Modeling) software to build a 1:1 digital model, converting details such as the irregular curves and perforation patterns of the building's facade and ceiling into quantifiable parameters. The client can preview the effect through 3D visualization and make real-time adjustments. For instance, for the curved curtain walls of commercial complexes, the curvature and dimensional deviation range of each aluminum single panel are determined through parametric design to ensure that a smooth overall curve is formed after splicing. The second step is digital decomposition and process simulation. Large and complex shapes are broken down into standardized unit modules. Through computer simulation of the effects of processes such as bending, welding, and spraying, possible deformations, color differences, and other issues are predicted and optimized in advance, increasing the process compliance rate to over 98%. The third step is intelligent production and data traceability. All processing parameters (such as laser cutting paths and bending angles) are transmitted to the equipment through digital instructions, achieving seamless integration of "drawings - data - production". At the same time, a unique QR code is assigned to each sheet to record information such as raw material batches, processing parameters, and quality inspection results, enabling full life cycle traceability.
Benchmark project practices demonstrate technical strength. In the T3 terminal building project of a certain international airport, a hyperbolic aluminum single-panel curtain wall with a total area of 20,000 square meters needs to be customized. The design includes multiple irregular curved surfaces and gradient perforated patterns. By comparing and calibrating the BIM model with the on-site scanned data, the installation problems caused by civil construction errors were solved. By adopting the "modular pre-assembly + on-site rapid connection" mode, the installation period is shortened to 45 days, and the curved surface splicing error is controlled within 3mm. The irregular ceiling project in the lobby of a high-end hotel utilized laser engraving and anodizing techniques to achieve a 0.1mm precision pattern on aluminum single plates. Combined with the lighting system, it created a "starry sky" effect. The processing accuracy and surface texture of its complex shape were highly recognized by the client.
Digital customization not only enhances production efficiency (the customization cycle is shortened by 30% compared to the traditional mode), but also breaks through the limitations of traditional craftsmanship, making "impossible shapes" a reality. Full-process digital services from design communication to finished product delivery ensure that each project can accurately reproduce the design concept and infuse the building with unique artistic value.

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