Building curtain wall system
Function realization: 304 stainless steel (2.0-3.0mm) is used to punch diamond-shaped gradient holes, and the hole density is adjustable from 30% to 60%, realizing the dual functions of natural ventilation and rainwater diversion
Typical case: Beijing Daxing Airport curved sunshade curtain wall, through parametrically designed hexagonal hole array, dynamically adjusts the terminal building daylight coefficient
Acoustic engineering optimization
Technical solution: Aluminum-magnesium alloy perforated plate (1.5mm) + glass wool backing sandwich structure, NRC (noise reduction coefficient) reaches above 0.85
Scene extension: Concert hall sound-absorbing wall/data center room noise reduction/highway sound barrier
Intelligent sunshade system
Innovative application: Electric adjustable perforated aluminum plate (5052 material), through the Internet of Things to control the aperture opening and closing degree, to achieve dynamic management of building energy consumption
Filtration separation system
Technical parameters: 316L stainless steel wedge wire filter element (aperture 0.1-3mm), compressive strength up to 6MPa, used in oil refining, biopharmaceutical ultrafiltration process
Mechanical protection components
Project case: Industrial robot protective cover uses 4.5mm galvanized steel plate to punch heat dissipation hole array, and the protection level reaches IP54 standard when the porosity is ≥40%
Special heat dissipation device
Innovative design: 5 series aluminum alloy honeycomb punching heat dissipation plate, which has a 27% increase in heat exchange efficiency compared with the traditional fin structure, and is used for 5G base station power module
Photovoltaic power generation system
Structural innovation: BIPV building photovoltaic integrated component backplane, using 2.5mm aluminum plate to punch guide holes, improving the heat dissipation efficiency of the component by 15%
Water treatment device
Technical breakthrough: Titanium nickel memory alloy microporous filter disc (aperture 50-200μm), realizing the self-cleaning and anti-biological pollution function of the seawater desalination system
Air purification system
Modular solution: The electrostatic precipitator plate adopts a 0.8mm cold-rolled steel continuous oblong hole design, and the dust collection efficiency reaches 99.97% @0.3μm particles
Rail transportation
Safety upgrade: High-speed rail carriage floor perforated aluminum plate (tensile strength ≥ 270MPa), with both weight reduction (23%) and electromagnetic shielding functions
Automotive engineering
Lightweight practice: New energy vehicle battery pack protection plate uses 1.2mm ultra-high strength steel laser micro-hole processing, porosity and impact resistance golden balance point research
Port machinery
Anti-corrosion solution: Coastal port crane operation room uses 4mm thick aluminum-magnesium-manganese alloy perforated plate, salt spray test for more than 3000 hours without rust
Home decoration
Design trend: Brass perforated screen (hole type customized Chinese pattern), combining traditional mortise and tenon craftsmanship with modern CNC technology
Commercial space
Light and shadow magic: mirror stainless steel starry sky top punching system, through 0.8-2.0mm aperture gradient arrangement, to build dynamic lighting interactive scene
Public art
Cross-border creation Work: Parametrically designed weathering steel punching sculpture, using the change of hole density to achieve the gradual evolution of the shape under wind and rain erosion
Intelligent response materials: shape memory alloy + piezoelectric ceramic composite punching plate, realize the autonomous adjustment of aperture with temperature/voltage
Metamaterial application: electromagnetic wave regulation of metasurface, changing the radar wave reflection characteristics through submillimeter hole array arrangement
4D printing integration: gradient pore metal additive manufacturing, breaking through the two-dimensional limitation of traditional punching process
Choose our three major technical confidence
Precision processing system: laser micro-hole equipment group with 0.05mm aperture accuracy, supporting full precision coverage from architectural level (±1mm) to semiconductor level (±0.01mm)
Material database: Establish a punching deformation prediction model containing 87 metals/alloys to ensure the integrity of complex pattern processing
Scenario solution: Jointly with the School of Materials Science and Engineering of Tsinghua University, develop an intelligent perforation system for architecture-structure-mechatronics
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