Perforated Metal Mesh for Car Speakers, 0.7mm Thickness, 0.9mm Hole, 50% Open Area, Anti-Corrosion
Product Spotlights
As a leading manufacturer with over 25 years of expertise, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Perforated Metal Mesh for Car Speakers – a precision-engineered solution designed to deliver outstanding acoustic performance, durability, and visual appeal. With a thickness of 0.7mm, a hole diameter of 0.9mm, and a 50% open area, this mesh strikes the perfect balance between sound transparency and structural integrity. Our anti-corrosion treatment ensures long-lasting performance even in demanding automotive environments, making it an ideal choice for OEM and aftermarket speaker systems.
Every sheet is manufactured using advanced punching technology and strict quality control, ensuring consistent hole size, smooth edges, and uniform open area. Whether you need a custom size for a specific speaker model or a standard sheet for prototyping, we offer flexible solutions to meet your production requirements. Our factory, established in 1998, has exported over US$5 million annually to markets across North America, South America, Europe, Asia, and more, earning trust from global clients in the automotive audio industry.
This product is not just a mesh – it's a critical component that enhances sound quality while protecting the speaker cone from dust, debris, and physical damage. The 0.9mm hole size is carefully optimized to allow clear sound waves to pass through while preventing large particles from entering. The 50% open area maximizes acoustic transparency, reducing distortion and ensuring a rich, detailed audio experience. Combined with an anti-corrosion finish, this mesh withstands humidity, temperature fluctuations, and road salt exposure, making it suitable for both interior and exterior automotive applications.
Key Features & Technical Specifications
| Thickness | 0.7mm ± 0.05mm |
| Hole Diameter | 0.9mm (round holes) |
| Open Area | 50% |
| Material Options | Stainless steel (304, 316), aluminum, galvanized steel, cold-rolled steel |
| Surface Finish | Anti-corrosion coating (optional: powder coating, anodizing, or plain) |
| Standard Sheet Size | 1000mm x 2000mm (custom sizes available) |
| Hole Pattern | Staggered (60° triangular pitch) for uniform strength |
| Burr Removal | Deburred edges – safe for handling and installation |
- High Acoustic Transparency: The 50% open area ensures minimal sound blockage, preserving audio fidelity and clarity.
- Durable Construction: 0.7mm thickness provides sufficient rigidity to resist vibration and deformation under high-volume playback.
- Anti-Corrosion Protection: Special coating prevents rust and oxidation, extending the lifespan of your speaker grille.
- Customizable Dimensions: We can cut or roll the mesh to your exact specifications – no minimum order quantity for samples.
- Easy Fabrication: Can be further stamped, bent, or welded into complex shapes for integrated speaker housings.
- Consistent Quality: Each batch is inspected for hole diameter, open area, and flatness before shipment.
Benefits for Your Car Speaker Application
By choosing our perforated metal mesh, you gain a reliable component that enhances both the aesthetics and performance of your car audio system. The fine 0.9mm holes effectively block dust, dirt, and small particles while allowing sound waves to pass without obstruction. The anti-corrosion treatment ensures that the mesh remains visually appealing and functional even after years of exposure to moisture, UV rays, and temperature extremes inside a vehicle.
For manufacturers and installers, the mesh is easy to cut and fit into standard or custom speaker frames. Its moderate weight does not add unnecessary load to the speaker assembly, and the deburred edges protect the speaker cone from accidental damage during installation. The 50% open area is a key specification that many audio engineers look for – it reduces the risk of acoustic reflections and resonances that can color the sound.
We also offer a variety of material options to suit different budgets and performance requirements. Stainless steel provides maximum corrosion resistance, while aluminum offers lightweight properties for weight-sensitive applications. Galvanized steel is a cost-effective choice for standard environments. All materials are available with our standard anti-corrosion coating or with additional surface treatments upon request.
Trusted by Global Brands – Our Commitment to Quality
Anping County Boli Hardware Wiremesh Products Factory has been a trusted name in the wire mesh industry since 1998. With an annual export value of US$5 million – US$10 million, we serve clients in over 20 countries and regions, including North America, Europe, Southeast Asia, and the Middle East. Our products are shipped from major ports like Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics worldwide.
We understand that speaker grille mesh is a critical component that can affect brand reputation. That's why we implement strict quality control measures at every stage – from raw material selection to final packaging. Each shipment includes a quality inspection report upon request. Our experienced team also provides technical support to help you select the optimal mesh specifications for your specific speaker model.
We invite you to experience the difference that 25+ years of manufacturing expertise can make. Whether you are a car audio OEM, a distributor, or a DIY enthusiast, we have the solution you need. Contact us today for a quote or a free sample. Let us help you achieve the perfect sound and protection for your car speakers.
Frequently Asked Questions
Q1: Can this mesh be used for tweeters and subwoofers as well?
A: Yes, the 0.9mm hole size and 50% open area are suitable for a wide range of speaker types, including tweeters, mid-range, and subwoofers. For subwoofers, ensure the mesh is securely mounted to avoid rattling from high air pressure.
Q2: What is the minimum order quantity for custom sizes?
A: For standard sizes, there is no minimum order quantity – we welcome sample orders. For custom sizes, the minimum order quantity is typically 100 sheets, but we can discuss flexible terms based on your project volume.
Q3: How does the anti-corrosion coating perform in coastal or humid environments?
A: Our standard anti-corrosion coating is designed to withstand high humidity and salt spray. For extreme coastal environments, we recommend using stainless steel (304 or 316) with an additional coating for maximum protection.
Q4: Can you provide samples for testing before bulk purchase?
A: Absolutely. We offer free samples for evaluation (you pay only shipping). Samples are available in standard sizes or can be cut to your specific dimensions. Contact our sales team to request a sample.
Q5: Is the mesh supplied in rolls or flat sheets?
A: Both options are available. For car speaker applications, flat sheets are more common for easy cutting and stamping. Rolls are available for customers who need continuous lengths for other applications.
Q6: How do I clean the mesh if it gets dirty?
A: The mesh can be cleaned with a soft brush or compressed air. For stubborn dirt, use a mild soap solution and a soft cloth. Avoid abrasive cleaners that may damage the anti-corrosion coating.
Q7: What is the typical lead time for production?
A: For standard sizes and materials, lead time is 7–15 working days. For custom orders or special coatings, lead time may be 15–25 working days depending on quantity. We always strive to meet your schedule.
Q8: Do you offer OEM/ODM services for branding?
A: Yes, we provide OEM and ODM services. We can customize packaging, labeling, and even modify the mesh specifications (hole size, thickness, material) to your exact requirements. Please share your design and we will provide a solution.
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