Etched Metal Speaker Mesh 0.5mm Thickness 1.0mm Square Hole 40% Open Area for Sound Grille
Product Spotlights
As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in precision-etched metal meshes designed for high-performance acoustic applications. Our Etched Metal Speaker Mesh with 0.5mm thickness, 1.0mm square holes, and 40% open area offers an optimal balance of sound transparency and structural integrity. This product is engineered to deliver crisp, clear audio while protecting internal speaker components, making it an ideal choice for premium sound grilles in professional audio systems, automotive speakers, and home theater setups.
Key features of our etched mesh include:
- Precision etching technology – ensures uniform hole size and consistent open area across the entire sheet, reducing sound distortion.
- 0.5mm thickness – provides excellent rigidity while maintaining light weight, suitable for both flush and recessed mounting.
- 1.0mm square holes with 40% open area – maximizes sound wave transmission without compromising the protective barrier.
- Available in multiple materials – stainless steel, copper, aluminum, or custom alloys to meet specific environmental and aesthetic requirements.
- Customizable dimensions – sheets can be cut to your exact size, with optional edge finishing or coating.
| Parameter | Value |
| Thickness | 0.5 mm (±0.03 mm) |
| Hole Size | 1.0 mm × 1.0 mm |
| Open Area | 40% |
| Material Options | Stainless steel 304/316, copper, aluminum, brass |
| Surface Finish | As etched, brushed, anodized, or powder coated (optional) |
| Max Sheet Size | 600 mm × 1200 mm (custom sizes available) |
Technical advantages for your sound grille:
- Acoustic transparency – The 40% open area allows sound waves to pass with minimal attenuation, preserving audio fidelity. Square holes reduce turbulence compared to round holes of equivalent area.
- Durability – Etched construction eliminates burrs and sharp edges, ensuring long-term reliability even in high-vibration environments. Material choices like stainless steel resist corrosion in humid or outdoor conditions.
- Aesthetic flexibility – The mesh can be finished in various colors or left with a natural metallic look, enabling seamless integration into product designs.
- Easy installation – Sheets are flat and can be cut, stamped, or formed using standard metalworking tools. Optional adhesive backing simplifies mounting.
- Consistent quality – Our etching process is computer-controlled, giving you repeatable hole dimensions and open area ratio from batch to batch.
Benefits for your business: By choosing our etched mesh, you reduce production costs through simplified assembly and fewer rejects. The lightweight nature lowers shipping expenses. With 25+ years of manufacturing experience, we offer competitive pricing without compromising quality. Our factory in Hengshui, Hebei, China, is strategically located near major ports (Tianjin, Qingdao, Shanghai, Foshan) for efficient global delivery. We serve markets in North America, Europe, Southeast Asia, and beyond, with annual export value exceeding US$5 million.
Frequently Asked Questions (FAQ)
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Q: Can the mesh be used for outdoor speakers?
A: Yes, if you choose stainless steel or aluminum, which offer good corrosion resistance. For extreme environments, we recommend a protective coating (optional). -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is typically 100 square meters for standard sizes, but we can accommodate smaller orders for sample testing. Please contact us for details. -
Q: How do you ensure the 40% open area is consistent?
A: We use CNC-controlled etching machines with real-time monitoring, and each batch undergoes spot-check measurement of hole size and open area. -
Q: Can you provide custom hole shapes (e.g., round, slot)?
A: Yes, we offer custom etching patterns. Square, round, and hexagonal holes are common, but we can work from your CAD files. -
Q: What is the lead time for bulk orders?
A: Standard lead time is 15-20 working days after order confirmation. Express delivery available upon request. -
Q: Is the mesh suitable for high-frequency tweeters?
A: Absolutely. The thin 0.5mm material and square holes minimize interference with high-frequency waves, making it ideal for tweeter grilles. -
Q: Do you offer free samples?
A: Yes, we provide free samples (size A4 or smaller) for evaluation, with the customer covering shipping costs. -
Q: How do I place an order?
A: Send us your required dimensions, material preference, and quantity. We will issue a proforma invoice and arrange production.
Trust Anping County Boli Hardware Wiremesh Products Factory – with over two decades of specialization in wire mesh and etched metal products, we have delivered millions of components to satisfied customers worldwide. Our commitment to quality control, on-time shipment, and responsive customer service sets us apart. Contact us today to request a quote, discuss your specific sound grille requirements, or order samples. Let us help you achieve superior acoustic performance with our precision etched metal speaker mesh.
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