Smart Speaker Wrap-Around Metal Grille is selected when an assembly or process calls for wrapping cylindrical and oval smart speakers in a seamless micro-perforated metal shell that radiates sound in all directions. This application guide to the DIN 24041 pattern type covers concrete end-uses, the specification checklist, correct installation, and where an alternative mesh or filter medium performs better.
Typical Applications for Smart Speaker Wrap-Around Metal Grille
Where Smart Speaker Wrap-Around Metal Grille is specified and bought:
- Smart speaker OEMs: full-height 360° grilles.
- Soundbars: curved front grilles.
- Premium portable audio: anodized aluminum wraps.
- Lighting & décor: perforated lamp shades and diffusers using the same tooling.
How to Specify Smart Speaker Wrap-Around Metal Grille for Your Application
- Blank size: Specify the flat blank (circumference × height) so the pattern meets cleanly after rolling.
- Hole & pitch: 0.8–1.2 mm holes at 1.4–2.0 mm pitch for 30–35 % open area.
- Seam: Laser-weld, interlock or hide the seam behind a molded strip.
- Standard: Quote DIN 24041 pattern and the size designation from the table on the product page, plus any value you changed in the technical drawing.
Handling & Installation Practice
- Roll with pattern rows parallel to the axis so the seam does not cut through a row.
- Anodize or PVD after perforation and rolling for a uniform color.
Common Selection Mistakes with Smart Speaker Wrap-Around Metal Grille
- A visible seam where the hole pattern does not continue.
- Low open area at the top where the tweeter fires.
Where Smart Speaker Wrap-Around Metal Grille Is Not the Right Choice
Not a load-bearing housing; internal frames carry the speaker.
