
Automotive Hardware Components
Automotive Etched Speaker Grille
Formed, PVD-finished acoustic grille with radial micro-slot etching.
Material
SUS 304 / aluminium alloy
Sample lead time
7 – 12 business days
MOQ
Project based — sample first
Product overview
An automotive interior acoustic panel: the radial slot pattern is chemically etched while flat — preserving open area accuracy — then precision formed into a 3D curved surface and PVD coated. Etching keeps the acoustic aperture free of burrs that would cause resonance or handling injury.
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