Smart Speaker Wrap-Around Metal Grille is used for wrapping cylindrical and oval smart speakers in a seamless micro-perforated metal shell that radiates sound in all directions. DIN 24041 pattern is the reference cited for it on drawings, datasheets and purchase orders.
What DIN 24041 pattern Means for Smart Speaker Wrap-Around Metal Grille
The dimensions in the table below are supplied to suit DIN 24041 pattern. Where the standard sets requirements for the finished appliance, device or system, compliance testing of that assembly stays with its manufacturer; we supply the metal mesh part to the drawing and can provide material certificates and dimensional reports with the shipment.
Smart Speaker Wrap-Around Metal Grille Dimensions
| Size | Hole diameter (mm) | Pitch (mm) | Thickness (mm) | Open area (%) | Material |
|---|---|---|---|---|---|
| u00d80.8 / P1.4 u00b7 300 u00d7 110 | 0.8 | 1.4 | 0.5 | 29.6 | Aluminum 5052, anodized |
| u00d81.0 / P1.6 u00b7 360 u00d7 140 | 1.0 | 1.6 | 0.6 | 35.4 | Aluminum 5052, anodized |
| u00d81.2 / P2.0 u00b7 420 u00d7 180 | 1.2 | 2.0 | 0.6 | 32.6 | SS304, PVD black |
Specifying Smart Speaker Wrap-Around Metal Grille Beyond the Standard
- 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.
When Smart Speaker Wrap-Around Metal Grille Is Not the Right Choice
Not a load-bearing housing; internal frames carry the speaker.
