Solar Panel Bracket Assembly

This is a metal assembly comprising a rectangular frame, solid backplate, and connectors, featuring a uniform horizontal brushed texture with a silver-white metallic luster. The hollow frame houses a dark semi-transparent panel, with precise chamfers and mating surfaces formed through precision bending or CNC machining. The solid backplate includes symmetrical mounting flanges on top, integrated cylindrical bosses at the bottom, and auxiliary positioning holes on the sides, demonstrating high visual consistency and assembly precision.

Such aesthetic and structural components require strict control over surface treatment and dimensional tolerances. The brushed texture must have a uniform direction, free from scratches or dents. Flatness and perpendicularity of the frame and backplate are tightly controlled to ensure uniform and aesthetically pleasing gaps after assembly. The bottom cylindrical bosses and side small-diameter holes typically involve turning or drilling processes, requiring strict management of coaxiality and hole center distances to meet the precise docking requirements of internal components or pipelines.

Leveraging our manufacturing experience in hardware and electronic components, we utilize shearing machines, CNC turret punch presses, and aluminum-plastic hydraulic saws for sheet material blanking and basic forming. Bench drills are employed to ensure the relative positional accuracy of multi-hole processing. For parts combining aesthetic and functional requirements, vibratory tumbling machines and polishing equipment optimize edge feel and surface finish. Key dimensions are strictly inspected using dial calipers and height gauges to ensure batch stability.

Please provide detailed drawings specifying material grades (e.g., 6061/5052 aluminum alloy), surface treatment standards (e.g., anodizing or natural brushing), and key assembly tolerances. For structures involving embedded panels, confirm the panel material (e.g., acrylic or PC) and fixing method to allow us to evaluate the integrated production plan from machining to surface finishing and determine the delivery lead time.