Precision CNC Milled Anodized Aluminum Earphone Housing For Electronics

Precision CNC Milled Anodized Aluminum Earphone Housing for Electronics

Product Overview

Engineered for premium audio devices, our precision CNC milled anodized aluminum earphone housing combines superior craftsmanship with high-performance materials to deliver exceptional durability and aesthetic appeal. Perfect for high-end earphones, earbuds, and audio accessories, this housing is designed to meet the exacting standards of modern electronics manufacturers.

Product Details

Key Features & Benefits

Aerospace-Grade Aluminum - Machined from premium 6061-T6 aluminum alloy for superior strength-to-weight ratio, excellent corrosion resistance, and long-lasting durability in daily use.

Ultra-Precise CNC Machining - Every housing component is computer-controlled milled to exacting tolerances, ensuring perfect fit with internal electronics and seamless assembly.

Lightweight & Durable - Engineered to reduce overall earbud weight while maintaining structural integrity for impact protection.

Premium Anodized Finish - Hard-coated Type II/III anodization provides extra scratch resistance and comes in multiple colors (matte black, space gray, champagne gold, etc.).

Enhanced Thermal Management - Aluminum's natural heat dissipation properties help prolong battery life and component performance.

Technical Highlights

Material Options: 6061-T6 (aerospace-grade) / 7075-T6 (for extra strength)

Surface Finishes: Type II/III hard anodizing (25-50μm thickness), sandblasting, or mirror polish

Wall Thickness: 0.8mm-3.0mm (customizable)

Precision Testing: 100% inspected for dimensional accuracy (<0.01mm tolerance) and surface quality

Why CNC Machined Aluminum?

Corrosion-resistant - Anodized surface provides 10x better protection than painted finishes

Premium feel - 50% higher perceived value compared to plastic housings

Structural integrity - No weak points or porosity vs injection molding

EMI shielding - Natural protection against radio frequency interference

Industry-Specific Solutions

TWS Earbuds - IP54-rated designs for splash resistance

Hi-Fi Headphones - Precision-machined acoustic chambers for optimal sound

Professional Audio - Ruggedized versions for studio/touring use

Luxury Audio - Custom laser engraving & Pantone-matched anodizing

Customization Options

• Brand logo laser engraving

• Ventilation hole patterns

• Internal mounting features

• Special surface textures (brushed, diamond-cut)

• Pantone color matching

Why consider us?

No mold fees for aluminum profiles – We absorb these costs to reduce your expenses.

No welding fixture charges – Another way we help you save.

Combing different Producing Technology – Outsource Aluminium Profile, Shaped Metal, Metal Casting materials, MIM materials, then CNC machining to lower the unit price.

Cost-competitive production – Our lean manufacturing and expertise allow us to deliver high-quality parts at favorable prices.

One-Stop Factory – Our ISO9001 IATF16949 Certificated factory provide laser cutting, bending, Stamping, CNC Machining, Sheet Metal Working, welding, Assembling in one factory, ensure stable quality control.

Suzhou Polestar Metal Products Co., Ltd. Your Trusted One-Stop Metal Manufacturing Partner!

At Polestar Metal, we specialize in precision metal fabrication with a comprehensive range of advanced manufacturing capabilities. Equipped with 40+ CNC machining centers (3-axis & 4-axis), Laser cutting, wire cutting equipment, gantry mills, CNC lathes, milling machines, and multi-tasking turn-mill centers, we deliver high-accuracy components tailored to your needs.

Our expertise extends to sheet metal fabrication , including stamping, bending, welding (manual & robotic), sandblasting, and post-processing, ensuring a seamless production process from raw material to finished assembly. Industries We Serve: Industrial Machinery, Communication Equipment, Aerospace & Aviation, Medical & Rehabilitation Devices, Motorcycle & Bicycle Components, Outdoor & Sporting Goods and other areas.

Committed to ISO 9001 quality standards , we utilize state-of-the-art inspection tools to guarantee superior product quality and reliability. Our dedication to customer satisfaction has earned us global recognition , making us a preferred partner for clients worldwide.

Partner with Polestar Metal, Where precision meets excellence! Welcome to contact us with your requirements, and let us provide you with an exceptional custom metalworking experience.