Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days |
| Packaging Details | PE bags and Carton |
| Materials | Stainless steel or customized |
| Installation | Easy |
| Durability | High |
| Processing Technology | Photo Chemical Etching |
| Protection | Against dust and debris |
| Design | Perforated |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | PE bags and Carton |
| Materials | Stainless steel or customized | Installation | Easy |
| Durability | High | Processing Technology | Photo Chemical Etching |
| Protection | Against dust and debris | Design | Perforated |
| Brand Name | XHS/Customize | Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | China |
| High Light | stainless steel speaker grilles ，precision etched phone grilles ，mobile phone metal speaker grills | ||
Micro-Etched Acoustic Mesh for Mobile Phone Speakers with High Precision & Dust Resistance
Speaker Grilles Overview
Our mobile phone speaker mesh is a precision-etched metal component designed for optimal acoustic performance in smartphones. It ensures clear sound transmission while protecting internal parts from dust and damage.
Manufacturing Process
Made using advanced chemical etching technology, we achieve precise patterns without burrs or stress, maintaining material integrity.
Superior Acoustic Performance: Precisely controlled open area allows for maximum sound transmission with minimal loss or distortion.
Exceptional Durability: Made from high-quality metals, the mesh is resistant to corrosion, wear, and impact.
High Precision & Consistency: Our etching process guarantees ultra-fine patterns with absolute consistency across millions of parts.
Aesthetically Pleasing: Can be finished with electroplating, PVD coating, or anodizing to match any device's color and texture requirements.
Burr-Free & Stress-Free: The chemical etching process produces no mechanical burrs, ensuring a smooth, safe edge and no residual stress that could lead to warping.
Speaker Grilles Specification
| Parameter | Specification |
| Materials | 304/316L SS, nickel, aluminum, titanium,etc. |
| Hole Size | Customizable |
| Tolerance | ±0.01mm |
| Open Area | 20% – 70% (customizable) |
| Surface Finishes | Polishing, Electroplating (Gold, Nickel, Chrome), Anodizing, PVD Coating, Anti-fingerprint coating |
Speaker Grilles Applications
Mobile Phone Speakers & Receivers: Used as a protective cover for earpieces, bottom speakers, and stereo speakers in smartphones, ensuring clear sound and device integrity.
Smart Device Microphones: Acts as a dust and spit guard for microphone openings without compromising audio pickup quality.
Wearable Audio Devices: Applied in TWS earbuds, smartwatches, and headphones for reliable acoustic performance in compact designs.
Tablets and Laptops: Provides durable and precise acoustic protection for the speaker systems in larger consumer electronics.
Unmatched Precision: Our capability to produce micro-holes down to 0.03mm and ultra-fine lines to 0.015mm sets us apart in the industry.
Speed & Flexibility: We excel at handling both urgent, small-batch prototypes and high-volume mass production orders with rapid turnaround times.
Material Expertise: We have extensive experience etching a wide range of metals, allowing us to recommend the best material for your specific acoustic and environmental needs.
Why Choose Xinhaisen?
Welcome to contact us at any time!
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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