Modern perforation technology achieves micrometer - level precision control. Laser perforation equipment can accurately create perforations with a diameter of 0.1mm or even smaller on metal and non - metal plates, meeting the needs of micro - hole arrays for electronic device heat sinks, acoustic components, etc. The shape of perforations also breaks through the limitation of circles. Through technologies such as CNC punching and waterjet cutting, square, diamond, and irregular special - shaped perforations are realized, providing a more diversified visual language for design.
Aiming at the characteristics of different materials, the perforation process is continuously optimized. For metal plates (such as aluminum plates, stainless steel plates), high - speed CNC punching machines are used, taking into account efficiency and precision; for brittle materials such as ceramics and stones, laser perforation combined with water cooling technology is used to avoid plate cracking caused by thermal stress, expanding the application of perforated panels in the high - end decoration field.

The intelligent production system reshapes the perforation process, realizing full digital connection from pattern design to plate processing. Designers create perforation patterns through CAD and parametric design software. After importing them into the production system, AI algorithms automatically optimize the perforation path and assign processing parameters, adapting to different plate thicknesses and materials. The real - time monitoring system tracks the perforation process, automatically adjusting laser power and punch pressure, ensuring the precision and consistency of perforations in mass production, and greatly reducing human errors and production costs.

In interior decoration, perforated panel becomes the "invisible regulator" of space design. Office spaces use perforated sound - absorbing panels. By reasonably designing the perforation rate and aperture, noise is absorbed, the acoustic environment is optimized, and the spatial transparency is maintained; commercial exhibition halls use transparent perforated acrylic panels. The combination of printed patterns and perforations creates a semi - transparent visual effect, which has both privacy protection and artistic atmosphere when displaying products. In addition, perforated panels can integrate lights and green plants. For example, LED light strips are embedded behind perforated metal panels to create an immersive experience of interlaced light and shadow; planting grooves are reserved in perforated wall panels to realize indoor vertical greening and build an ecological space.

The rail transit and automobile industries introduce perforated panels to optimize performance and appearance. High - speed rail carriages use perforated aluminum panel interiors to improve ventilation efficiency and reduce noise reflection. At the same time, the perforation patterns can be customized as brand logos and regional landscapes to enhance the passenger experience; automobile hoods use perforated heat dissipation plates. The perforation distribution is precisely controlled to optimize the aerodynamic performance on the premise of ensuring heat dissipation. Some models also create unique appearances through perforation patterns to improve product recognition.

In terms of the industrial ecosystem, perforated panels will promote upstream - and - downstream collaborative innovation. Material enterprises develop lighter and high - strength perforated substrates (such as carbon fiber composite perforated panels); design platforms integrate perforation pattern libraries and performance simulation tools, opening up the whole chain of "design - production - application"; the development of recycling technology realizes the circular regeneration of perforated panels, contributing to green manufacturing, and allowing perforated panels to continue leading the innovation trend of material applications.