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Help Center0.8mm Open Area Etched Metal Speaker Mesh With 0.4mm Hole Diameter 30% Porosity
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As a leading manufacturer with over two decades of expertise, Anping County Boli Hardware Wiremesh Products Factory proudly presents our 0.8mm Open Area Etched Metal Speaker Mesh, featuring a precise 0.4mm hole diameter and 30% porosity. This high-performance mesh is engineered to deliver exceptional acoustic transparency while maintaining structural integrity for demanding audio applications. Leveraging our advanced etching technology and strict quality control, we ensure every sheet meets the exact specifications required for clear sound reproduction and long-lasting durability.
Our etched metal speaker mesh is designed to optimize the balance between sound transmission and protection. The 0.8mm thickness provides robust strength, preventing deformation during installation or use, while the 0.4mm holes offer a fine, uniform pattern that effectively filters dust and debris without compromising audio quality. The 30% open area ratio is carefully calculated to maximize airflow and minimize acoustic resistance, making it ideal for high-fidelity speakers, enclosures, and professional audio equipment.
Whether you are a manufacturer of home theater systems, automotive speakers, or industrial sound devices, this mesh can be customized to your exact requirements. Our factory supports various materials, including stainless steel and aluminum, and offers optional surface treatments such as blackening or powder coating for enhanced aesthetics and corrosion resistance. With annual exports reaching US$5–10 million, we serve clients across North America, Europe, Asia, and beyond, ensuring reliable supply and consistent quality.
Key Features and Technical Specifications
- Precision Etching: Photochemical etching process ensures hole diameter accuracy within ±0.05mm, eliminating burrs and maintaining a smooth surface.
- Optimized Porosity: 30% open area provides excellent sound transmission (up to 85% acoustic transparency) while reducing wind noise and resonance.
- Durable Thickness: 0.8mm base material offers rigidity for flat or curved speaker grilles, resistant to vibration and impact.
- Wide Material Options: Available in stainless steel (304, 316), aluminum, copper, brass, or custom alloys – each selected for corrosion resistance and acoustic performance.
- Customizable Dimensions: Sheets can be cut to any size up to 1200mm x 600mm, with standard thickness tolerance of ±0.05mm.
- Surface Finish: Matte, brushed, or coated finishes (black, silver, gold, etc.) to match device aesthetics.
- Environmental Resistance: Suitable for indoor and outdoor use; optional anticorrosion treatment for marine or humid environments.
- Easy Integration: Flange edges, mounting holes, or adhesive backing available upon request for quick assembly.
| Parameter | Specification |
|---|---|
| Thickness | 0.8mm (±0.05mm) |
| Hole Diameter | 0.4mm (±0.05mm) |
| Open Area (Porosity) | 30% (±2%) |
| Hole Pattern | Staggered or straight (customizable) |
| Material Options | Stainless steel 304, 316, aluminum, brass, copper |
| Max Sheet Size | 1200mm x 600mm (other sizes upon request) |
| Surface Finish | Matte, brushed, black coated, or as specified |
| Packaging | Interleaved with paper, foam, or wooden crates for export |
The 0.8mm etched metal speaker mesh is manufactured using state-of-the-art photochemical etching lines, which produce clean, burr-free holes with consistent diameter and spacing. This process eliminates the need for mechanical punching, reducing stress on the material and preserving its flatness. The result is a mesh that maintains its shape under extreme conditions, such as high temperature or humidity, ensuring long-term reliability in speaker systems.
For customers requiring specialized acoustic properties, we offer custom porosity from 20% to 50% and hole diameters ranging from 0.2mm to 1.5mm. Our engineering team can assist in selecting the optimal combination for your specific frequency response and sound pressure level requirements. Additionally, we can integrate the mesh with frames, gaskets, or mounting brackets to simplify your assembly process.
Why Choose Our Speaker Mesh?
- Proven Manufacturing Excellence: Founded in 1998, our factory has 26 years of experience in wire mesh and etched metal products, with a dedicated quality control team.
- Global Reach: Annual export volume of US$5–10 million, shipped from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) to markets worldwide, including North America, Europe, and Southeast Asia.
- Customization Flexibility: We accept small to large quantities (MOQ from 100 sheets) and offer rapid prototyping within 5–7 working days.
- Competitive Lead Time: Standard orders are typically completed within 15–20 days after confirmation, with expedited options available.
- Free Samples: We provide free samples to qualified buyers for evaluation before mass production.
Anping County Boli Hardware Wiremesh Products Factory is a trusted partner for audio component manufacturers around the globe. Our 0.8mm etched metal speaker mesh exemplifies our commitment to precision, quality, and customer satisfaction. Whether you need a standard size or a fully customized solution, we are ready to support your project with technical expertise and reliable delivery.
Contact us today for a quote or to request a sample. Let us help you achieve the perfect sound with our precision-engineered mesh.
Frequently Asked Questions (FAQ)
-
Q: What materials are available for this mesh?
A: We offer stainless steel (304, 316), aluminum, brass, copper, and other alloys. The choice depends on your required corrosion resistance, weight, and cost. Contact us for recommendations. -
Q: Can the hole diameter be customized?
A: Yes, we can produce hole diameters from 0.2mm to 1.5mm. The 0.4mm option is standard, but we can adjust to meet your acoustic or design needs. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 100 sheets. However, we are flexible and can discuss smaller quantities for prototype or trial orders. -
Q: How long does delivery take?
A: Typical lead time is 15–20 working days after order confirmation. For urgent orders, we can expedite production to 7–10 days (subject to availability). -
Q: Is the mesh suitable for outdoor speakers?
A: Yes, with appropriate material selection (e.g., stainless steel 316) and optional anticorrosion coating, it performs well in outdoor environments. -
Q: Do you provide free samples?
A: Yes, we offer free samples (usually 100mm x 100mm) for evaluation. Shipping cost is prepaid by the customer, but we can share courier account if needed. -
Q: Can the mesh be supplied with adhesive backing?
A: Yes, we can apply a pressure-sensitive adhesive layer on one side for easy installation. Please specify your requirement when ordering. -
Q: What is the tolerance on hole diameter and thickness?
A: Standard tolerance is ±0.05mm for hole diameter and ±0.05mm for thickness. Tighter tolerances are available upon request at additional cost.
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