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Perforated Metal Mesh for Car Speakers, 0.4mm Hole, 0.5mm Thickness, 30% Open Area, Precision Punched
Product Spotlights
Precision punched car speaker mesh with 0.4mm holes, 0.5mm thickness, and 30% open area for optimal acoustic transparency. Burr-free edges, customizable dimensions, and multiple material options (steel, stainless steel, aluminum). Direct manufacturer since 1998, offering competitive pricing and global export.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, Carbon Steel, Stainless Steel, Aluminum
Hole Diameter:
0.4mm
Thickness:
0.5mm
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Carbon Steel, Stainless Steel, Aluminum
Hole Diameter
0.4mm
Thickness
0.5mm
Open Area
30%
Sheet Size
Customizable (e.g., 1000x2000mm)
Application
Car Speaker Grille, Acoustic Cover
Punching Precision
Precision Punched, Burr-Free
Surface Finish
Mill Finish, Powder Coated (Optional)
Color
Natural, Black (Customizable)
Packaging
Standard Export Carton or Wooden Pallet
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of precision metal mesh solutions. Our Perforated Metal Mesh for Car Speakers is engineered to deliver superior acoustic performance while maintaining structural integrity. Featuring a 0.4mm hole diameter, 0.5mm thickness, and 30% open area, this mesh is precision punched to ensure consistent sound transmission and durability. Ideal for automotive audio systems, it combines aesthetic appeal with functional reliability.
Our advanced manufacturing process guarantees burr-free edges and uniform hole patterns, making it suitable for high-end speaker grilles. Whether you need standard sizes or custom dimensions, we offer flexible solutions to meet your exact specifications. With over two decades of experience, we understand the critical role of material quality in audio performance.
Key Features & Benefits
- Precision Punched Holes: Each hole is accurately punched to 0.4mm diameter, ensuring consistent airflow and sound wave transmission. This reduces distortion and enhances audio clarity.
- Optimal Open Area (30%): The 30% open area strikes a perfect balance between acoustic transparency and mechanical strength. It allows sufficient sound passage while protecting the speaker cone from debris.
- Thin yet Robust Design: With a thickness of just 0.5mm, the mesh is lightweight yet strong. It can be easily formed into curved grilles without cracking or deforming.
- Material Options: Available in carbon steel, stainless steel, or aluminum. Each material offers different corrosion resistance, weight, and cost benefits. Stainless steel is ideal for humid environments, while aluminum reduces overall weight.
- Customizable Dimensions: Sheets can be cut to custom sizes (e.g., 1000x2000mm, 1200x2400mm) or supplied as roll stock. We also offer perforated patterns with staggered or straight rows to suit your design.
- Surface Finish Options: Mill finish is standard. For enhanced aesthetics and protection, we offer powder coating in various colors (black, gray, etc.) upon request.
- Burr-Free Edges: Our punching dies are precision-ground to eliminate sharp edges, ensuring safe handling and a clean appearance for visible grille applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Hole Diameter | 0.4 mm (+/- 0.02 mm) |
| Material Thickness | 0.5 mm (+/- 0.03 mm) |
| Open Area | 30% (+/- 2%) |
| Pitch (Center-to-Center) | 0.8 mm (staggered pattern) |
| Standard Sheet Size | 1000 mm x 2000 mm (customizable) |
| Tensile Strength (Steel) | ≥ 350 MPa |
| Operating Temperature | -40°C to +120°C |
The above specifications are typical for carbon steel material. For stainless steel or aluminum, values may vary slightly. We can adjust the hole pattern, open area, and thickness according to your project requirements. Our engineering team is available to assist in selecting the optimal configuration.
Why Choose Our Perforated Mesh?
- Acoustic Performance: The 30% open area and 0.4mm holes are specifically designed to minimize sound reflection and absorption, ensuring clear audio output from car speakers.
- Durability: Made from high-quality metal, the mesh resists vibration, corrosion, and impact. It can withstand the harsh conditions inside a vehicle (heat, humidity, UV exposure).
- Easy Installation: Lightweight and flexible, the mesh can be cut or bent to fit various speaker enclosures. It can be mounted using adhesive, screws, or clips.
- Cost-Effective: As a direct manufacturer, we offer competitive pricing without compromising quality. Our efficient production line reduces lead times and costs.
- Global Export: We ship to major ports including Tianjin, Qingdao, Shanghai, and Foshan. Our annual export value exceeds US$5 million, serving markets across North America, Europe, Asia, and more.
Our perforated metal mesh is not limited to car speakers. It is also used in industrial ventilation, architectural facades, filter screens, and decorative panels. The versatility of this product makes it a valuable component in many industries.
Frequently Asked Questions
-
Q: Can I order custom hole sizes or open area?
A: Yes, we offer customization. We can adjust hole diameter, thickness, open area, and pattern (staggered, straight, hexagonal) based on your requirements. Please contact our sales team with your specifications. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ for standard materials is 100 square meters. For custom materials or special finishes, the MOQ may be higher. We also accept trial orders for small quantities. -
Q: Does the mesh come with a protective coating?
A: Standard mill finish has no coating. For corrosion resistance, we offer powder coating, galvanizing, or anodizing (for aluminum). These are optional and available upon request. -
Q: How long is the lead time?
A: For standard sizes and materials, lead time is 10-15 days after order confirmation. Custom orders may take 15-25 days. We work efficiently to meet your deadlines. -
Q: Can this mesh be used for outdoor speakers?
A: Yes, but we recommend using stainless steel or a coated finish to prevent rust in outdoor environments. Our engineering team can advise on the best material for your application. -
Q: What is the packaging method?
A: Sheets are packed in cartons with foam protection or on wooden pallets for large quantities. Rolls are wrapped in plastic and strapped. We ensure safe transit to prevent damage. -
Q: Is the mesh easy to clean?
A: Yes, the smooth surface and burr-free holes allow for simple cleaning. Dust and dirt can be removed with a soft brush or compressed air. Avoid abrasive cleaners to maintain the finish. -
Q: Do you provide samples?
A: Yes, we offer free samples (shipping cost may apply). You can request a sample to test the fit and acoustic performance before placing a bulk order.
Trust Anping County Boli Hardware Wiremesh Products Factory – your reliable partner since 1998. With annual exports of US$5 million to US$10 million, we serve diverse global markets and have built a reputation for quality and reliability. Our experienced team ensures every batch meets strict quality standards. Contact us today to discuss your car speaker mesh requirements or request a quote. We are committed to delivering precision, performance, and value.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Product Certifications
Others
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