Substituição do chassi da moldura intermediária da tela de alumínio para iPhone

Raw Material Selection: We begin by selecting premium 6-series aluminum alloy bars. This alloy is known for its excellent strength, making it an ideal material for producing sturdy mobile phone middle frames.

CNC Precision Machining: The aluminum bars are cut into the appropriate size and then placed in a CNC machining center. Using precision tools, we perform milling, drilling, and chamfering to shape the middle frame, as well as create precise holes for components like buttons, charging ports, and other key features, making it an essential phone case frame.

Surface Treatment:

• Anodization: The middle frame undergoes anodization in an electrolytic bath, which forms a protective oxide layer on the surface. This process enhances its resistance to wear and corrosion, while also allowing for the striking red finish that adds visual appeal.

• Polishing and Buffing: To give the frame a smooth and refined texture, it is polished and buffed, resulting in a surface that not only looks great but feels premium.

Quality Inspection: Finally, the middle frame undergoes rigorous quality control checks to ensure its dimensions, surface quality, and mechanical strength meet the highest standards. Once approved, it’s ready for integration into the assembly process or stored for distribution.