Superior Heat Dissipation Aluminum Alloy Coils Electronics Applications

Superior Heat Dissipation Aluminum Alloy Coils Electronics Applications

Aluminum is the gold standard for electronics housings, its lightweight, thermal, manufacturability,

 and cost advantages are unmatched.

Key Advantages of Aluminum Coils for Electronics Applications

1. Optimal Strength-to-Weight Ratio

Ultra-light (2.7g/cm³ density – 1/3 of stainless steel) yet high-strength

Enables 30%+ weight reduction in devices (e.g., 0.6mm thickness for laptop housings)

Military-grade alloys like 7075-T6 (560MPa) for ruggedized equipment

2. Superior Thermal Management

237W/(m·K) thermal conductivity (200× better than plastics)

Lowers chip temperatures by 8-12°C (verified in unibody designs)

Compatible with advanced cooling solutions (vapor chamber welding)

3. EMI Shielding & Precision Manufacturing

>60dB EMI shielding (at 1GHz) for 5G/wireless devices

CNC machining precision: ±0.01mm tolerance (iPhone frame standard)

Anodized hardness >500HV (sapphire-level scratch resistance)

Standard Thickness Selection

Industry Applications Cases

✦ Apple MacBook: 6061-T6 CNC unibody (1.2mm thickness)

✦ Huawei Mate Phones: 6013-T6 + nano-ceramic coating (0.6mm)

✦ Computer Servers: 5052-H32 + conductive anodizing (1.5mm, EMI shielding)

Company Advantages

We use the Wolrd Advanced Equipments for your Aluminium Alloy Material

• All the melting and holding furnaces are supplied by GAUTSCHI (Switzerland) Company.
they improve the quality of Aluminum alloy slab which can guarantee Aluminium alloy
products with high-performance. 
 
• 1+1+4 hot rolling mills (1 Reversible Roughing Mill +1 Finishing Mill + 4 Tandem Finishing Mills)

 We import these equipments from SMS Group (Germany). All the hot finishing rolling mills 
 adopt the CVC flatness control technology, which can produce hot rolled coils and plates with
 ideal flatness.