Material Characteristics

The Purple Series laptop back panel is manufactured from a high-quality 6-series aluminum alloy such as 6061-T6, widely recognized for its balance of strength, weight, and durability, making it a perfect choice for a laptop hard case. This material ensures optimal protection while maintaining a lightweight and sleek design.

• One of the key advantages is its lightweight nature. With a density of approximately 2.7 g/cm³, the panel supports sleek and slim laptop designs without compromising structural integrity, making devices easier to carry and more comfortable for everyday use.
• At the same time, the material delivers high mechanical strength. After proper heat treatment, its tensile strength can reach around 300–400 MPa, providing strong resistance to accidental impact and helping protect sensitive internal components such as the motherboard and battery, making it a reliable choice for a laptop shell case.
• Another critical benefit is excellent thermal conductivity, ranging between 160–200 W/(m·K). This allows the back panel to efficiently disperse heat generated during operation, contributing to better temperature control and more stable device performance, even during extended use.
• In addition, the alloy offers strong corrosion resistance. Through specialized surface processing, a dense protective layer is formed, helping the panel withstand daily exposure to moisture and light chemicals, and maintaining its appearance over time, making it an excellent choice for aluminium laptops.

Compliance & Certifications

• It is fully compliant with the RoHS Directive, which restricts the use of hazardous substances such as lead, mercury, and cadmium, contributing to both environmental protection and user safety.
• The manufacturing process follows the ISO 9001 Quality Management System, with inspection and control at every stage — from raw material selection to final product testing — ensuring consistent and reliable quality.
• In addition, the surface treatment process meets relevant industry standards for corrosion resistance and wear performance, supporting long-term product usability.