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 |
| Material | Metal,stainless steel,etc. |
| Technology | Photo Chemical Etching |
| Lead Time | 1-2 Weeks |
| Easy To Clean | Yes |
| Surface | Bright and smooth |
| Protection | Against Dust and Debris |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Custom High Precision Etched 304/316 Stainless Steel Phone Speaker Mesh
Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | PE bags and Carton |
| Material | Metal,stainless steel,etc. | Technology | Photo Chemical Etching |
| Lead Time | 1-2 Weeks | Easy To Clean | Yes |
| Surface | Bright and smooth | Protection | Against Dust and Debris |
| Brand Name | XHS/Customize | Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | China |
| High Light | Metal Metal Speaker Grills ，Stainless Steel Metal Speaker Grills ，Mobile Phones custom speaker grills | ||
Speaker Grilles Overview
Xinhaisen Technology specializes in manufacturing high-precision chemically etched speaker grilles for mobile phone applications. Our speaker grilles combine superior acoustic performance with aesthetic appeal, offering OEMs reliable solutions for today's slim-profile smartphones.
Speaker Grilles Features
Acoustic Transparency: Precisely controlled open area ratios for minimal sound attenuation.
Exceptional Precision: Complex micro-perforations and intricate patterns with high consistency.
No Mechanical Stress: The etching process preserves the metal's integrity and flatness.
Burr-Free & Smooth Edges: Ensures safety, easy assembly, and a premium finish.
Design Flexibility: Any pattern, hole shape, or size can be achieved without costly tooling changes.
Material Versatility: Available in stainless steel, aluminum, copper, brass, and other alloys.
Durable & Protective: Shields speakers from dust, debris, and physical damage without compromising design.
Speaker Grilles Specification
| Parameter | Specification |
| Material | 304/316 Stainless Steel, Aluminum, Nickel,etc. |
| Open Area Ratio | 30% - 70% (customizable) |
| Tolerance | ±0.01mm (high precision) |
| Surface Finish | Matte, Brushed, PVD Coated, Color Anodized |
| Acoustic Transparency | >85% sound transmission (standard designs) |
Speaker Grilles Applications
Consumer Electronics: Mobile phone speakers/earpieces, tablets, laptops, smartwatches, Bluetooth speakers, headphones.
Automotive: In-car speaker covers, tweeter grilles, infotainment system audio components.
Professional Audio: Microphone heads, studio monitor grilles, PA system components.
Home Appliances & IoT: Smart home devices, kitchen appliance audio indicators, intercoms.
Telecommunications: Handset receivers, communication device audio ports.
Our Advantages
High Precision & Speed: Unmatched capability for high-tolerance parts with rapid turnaround, ideal for both prototypes and large orders.
Massive & Emergency Order Capacity: Robust supply chain and production setup to handle urgent, high-volume demands reliably.
Superior Quality Control: Strict quality management throughout material procurement and production ensures consistent excellence.
One-Stop Solution: From design support and material selection to etching, finishing, and packaging.
Extensive Industry Experience: Proven expertise in serving top-tier clients across diverse high-tech sectors.
FAQ
Q: What are the benefits of etched speaker grilles over stamped or laser-cut ones?
A: Etching produces no burrs, no thermal deformation (unlike laser cutting), and imposes no mechanical stress (unlike stamping), resulting in better flatness, acoustic performance, and finer, more complex designs.
Q: Can you create custom patterns or logos directly into the grille?
A: Absolutely. Photochemical etching excels at producing custom, intricate designs, brand logos, or specific aesthetic patterns as part of the grille structure.
Q: How do I determine the optimal open area ratio for my application?
A: Our engineering team can provide expert consultation based on your acoustic requirements, desired protection level, and aesthetic goals.
Q: What finishing options do you offer for corrosion resistance or color matching?
A: We offer various finishes including electroplating (nickel, gold), PVD coating, passivation for stainless steel, painting, and powder coating to meet environmental and cosmetic specifications.
Easy to order! 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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