Design Element | Suggestions (Industry Standard Values) | Reasons and Benefits |
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Material Thickness | Recommended range: 0.5 - 20 mm (ideal: depends on material type) | Ensures optimal precision, quality cuts, and reduces processing time and cost. |
Hole Diameter | Minimum hole diameter ≥ 0.5x material thickness | Prevents deformation, ensures accuracy, and maintains hole roundness. |
Hole Spacing | Minimum spacing between holes ≥ material thickness | Maintains structural integrity, prevents warping or distortion. |
Minimum Feature Size | Typically ≥ 0.5 mm width | Ensures accurate, clean cuts and avoids deformation of intricate details. |
Corner Radii | Minimum recommended radii ≥ 0.3 - 0.5 mm | Reduces stress concentration, prevents cracking, and improves part durability. |
Kerf Width (cut width) | Typical laser kerf: 0.1 - 0.3 mm | Accounts for material removed during cutting, ensuring dimensional accuracy. |
Text and Logos | Minimum height ≥ 2 - 3 mm | Ensures readability, clarity, and clean edges, suitable for laser precision. |
Tolerances | Typical dimensional tolerance: ±0.05 - 0.2 mm | Provides high precision cutting suitable for detailed mechanical and decorative applications. |
Sheet Size/Part Nesting | Optimize nesting; spacing between parts: ≥ 1 mm | Maximizes material utilization, reduces waste, and lowers production costs. |
Edge Quality | Standard edge roughness: Ra 3.2 - 6.3 µm | Achieves smooth edges, reducing post-processing requirements. |
Tabs and Bridges | Width ≥ 1 - 3 mm, if required | Keeps small parts connected during cutting, preventing loss or damage during handling. |
Sharp Corners | Add small radius or relief cuts if corners are critical | Reduces thermal stress, warping, and improves longevity of cut edges. |
Engraving Depth | Recommended depth ≤ 0.2 mm | Provides clear, precise engraving without compromising material strength or appearance. |