Aluminium U Profile for Precision Screen Printing

A2 Ultra-Light Aluminium U Profile: 20×30×1.2mm Screen Printing Frame Specialist Precision begins at 0.4 microns - our A2-series aluminum channel extrusions redefine micro-scale printing frame engineering. Designed specifically for 40cm² critical printing areas, these 20×30×1.2mm U-profiles with Webster 10-15 hardness deliver unmatched mass efficiency (0.32kg/m) while maintaining surgical-grade flatness. Technical Mastery◈ Material Genome Alloy Code: A2 (EN AW-6082 T651 derivative) Geometric Accuracy: ±0.08mm/m (surpasses ISO 9013 Class 4) Weight Advantage: 51% lighter than commercial grade frames Thermal Behavior: 0.018mm/℃ expansion rate (20-80℃) Breakthrough Engineering① Vibration-Controlled ArchitectureTriple-chamber U-profile design achieves:✓ 31% harmonic damping at 100-400Hz✓ Integrated 0.8mm tension relief grooves✓ Nano-scale surface waviness (Ra ≤0.2μm) ② Edge Precision SystemPatent chamfer design (Patent-pending):→ 22% reduced ink bleed at edges→ Self-aligning corn…