Smartphone Aluminum Back Plate: Premium Design & Structural Integrity
Overview
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This smartphone aluminum back plate is a precision-crafted component that combines exceptional structural strength with sleek aesthetic appeal. Serving as the rear casing of the device, it protects the internal components, enables efficient heat dissipation, and elevates the overall look and feel of the smartphone, giving it a premium, high-quality finish.
Specifications
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Material: Crafted from high-quality 6-series high-purity aluminum alloy, chosen for its excellent strength-to-weight ratio, corrosion resistance, and machinability.
Dimensional Tolerance: ±0.005mm, ensuring a precise fit with other key components such as the midframe and camera module.
Surface Roughness: Ra 0.4–1.6μm, delivering a smooth and consistent finish that meets high-quality standards.
Thickness: Typically 0.8–1.5mm, balancing structural integrity with a slim, lightweight design.
Surface Trea…