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Views: 0 Author: Site Editor Publish Time: 2025-09-09 Origin: Site
Introduction to Square Hole Perforated Mesh
Square hole perforated mesh is created by punching square holes into metal sheets using CNC-controlled presses. This process results in precise openings suitable for filtration, ventilation, and decorative applications. The mesh is available in various materials, including mild steel, stainless steel, and aluminum.
Manufacturing Process
Sheet Preparation: Metal sheets are cleaned and flattened to ensure uniformity.
Punching: CNC presses with hardened tool steel dies punch square holes at high speeds (100-400 strokes/minute). The punching pattern can be straight or staggered.
Deburring: The perforated sheets undergo deburring to remove sharp edges and ensure safety.
Surface Treatment: Options include galvanization, powder coating, or anodizing for enhanced durability.
Technical Specifications
| Parameter | Range | Standards |
|---|---|---|
| Hole Size | 1 mm to 120 mm | ISO 9001:2015 |
| Sheet Thickness | 0.5 mm to 6.0 mm | ASTM E2016-15 |
| Open Area | 20% to 70% | ISO 7806:2012 |
| Sheet Size | Up to 2 m × 6 m | Customizable |
Applications
Architecture: Used for facades, sunscreens, and balcony infill panels.
Industrial Processing: Employed in filtration, screening, and sorting equipment.
Ventilation: Applied in HVAC systems and air diffusers.
Acoustics: Utilized in soundproofing panels and noise control systems.
Quality Assurance
Factories implement rigorous quality checks:
Dimensional accuracy verification using CMM machines.
Burr height measurement (ISO 13715) to ensure safety.
Material certification per EN 10204 3.1 standards.
Customization Options
Perforated mesh can be customized in:
Hole patterns (e.g., square, round, hexagonal) and arrangements.
Sheet sizes and thicknesses for specific project requirements.
Surface finishes, including painted or coated options.
Global Market Trends
Demand for perforated mesh is driven by:
Growth in construction and infrastructure projects.
Increasing use in environmental and acoustic applications.
Advancements in CNC perforation technology.
Anping CREMOTIVE's Capabilities
Anping CREMOTIVE provides:
High-precision CNC perforation technology.
Customizable hole patterns and sheet sizes.
Compliance with international quality standards.
Export-ready packaging and global shipping options.