Aluminium U Profile for High Precision Screen Printing

A5 Precision Aluminium U Profile: 30×40×2.0mm Screen Printing Frame Solutions When micron-level accuracy meets industrial-grade durability, the A5-series aluminium channel extrusions deliver unparalleled performance for critical screen printing applications. Engineered specifically for high-tension framing systems, these 30×40×2.0mm U-profiles with Webster 10-15 hardness achieve 0.45kg/m mass efficiency while maintaining <0.1mm/m flatness tolerance - the ultimate choice for <40cm precision printing areas. Technical Specifications◆ Material Architecture Alloy Code: A5 (EN AW-6061 T651 enhanced variant) Dimensional Accuracy: ±0.15mm/m (exceeds ISO 2768-1 fine grade) Weight Advantage: 38% lighter than commercial alternatives Thermal Stability: 0.022mm/℃ expansion coefficient (20-60℃) Engineering Innovations① Tension-Optimized DesignTriple-chamber U-profile geometry enables:✓ 27% higher yield strength (280-360 MPa) vs standard 6000-series✓ Integrated 1.2mm stress relief ch…