0.02-3mm Photo Chemical Metal Speaker Grilles Corrosion-Resistant & Durable

Product Overview:

Xinhsen Tech specializes in manufacturing high-precision etched metal speaker grilles for automotive audio systems. Our chemically etched grilles combine superior acoustic performance with durable protection, making them ideal for OEM and aftermarket automotive applications.

Key Specifications:

Material Options: 304/316 stainless steel, aluminum alloys, nickel-plated steel

Thickness Range: 0.02mm-3mm

Micro-perforation: 0.03mm minimum hole diameter

Open Area Ratio: 30%-80% (customizable for optimal sound transmission)

Tolerance: ±0.01mm dimensional accuracy

Surface Finish: Matte, polished, or custom textures

Technical Advantages:

Acoustic Precision:

Ultra-fine perforation patterns maintain sound clarity

Custom open-area designs minimize audio distortion

Consistent hole-to-hole spacing for uniform performance

Durability Features:

Corrosion-resistant materials withstand harsh environments

Burr-free edges ensure safe installation

Vibration-resistant structural integrity

Customization Capabilities:

Brand-specific logo integration

Complex geometric patterns

EMI/RFI shielding options available

Color anodizing and plating services

Manufacturing Excellence:

ISO 9001 certified production facility

Advanced photochemical etching process

100% automated optical inspection

Monthly capacity: 500,000+ units

Lead time: 10-15 days for bulk orders

Applications:

Premium car audio systems

EV speaker protection

Marine audio equipment

Aftermarket audio upgrades

Luxury vehicle interiors

Quality Assurance:

Material certification

Salt spray testing

Vibration and impact testing

Sample approval before mass production

Why Choose Xinhsen?

13+ years automotive component experience

Direct factory pricing (no middlemen)

DFM support and rapid prototyping

Just-in-time delivery capability

Confidentiality guaranteed for OEM clients