This custom aluminum mounting bracket is a tailor-made sheet metal component exclusively designed for DC12V power supply units, inverters and power controller equipment. Crafted from premium 6063-T5 thin aluminum sheet, it integrates fan mounting cutout, dual fuse slots, DC positive/negative wiring holes and multi-position installation screw holes via precise CNC laser cutting. Integrated side baffle edges are formed through CNC bending to build a stable three-dimensional fixing frame. All sharp edges are deburred and chamfered for safe assembly. After full degreasing cleaning, the surface adopts electrostatic matte black powder coating for anti-rust, wear-resistant and non-reflective performance, different from glossy anodizing. Clear technical marks and safety warning texts are permanently laser marked on the panel surface to guide correct wiring and avoid reverse connection faults. As an experienced OEM manufacturer, we accept full custom service to adjust outline size, hole layout, marking content and surface finish to match clients’ power equipment housing designs perfectly.

• DC12V off-grid power supply controller mounting frames
• Portable power inverter internal cooling & fixing support plates
• Energy storage small power unit internal aluminum mounting panels
• Automotive low-voltage power conversion equipment bracket
• Small solar power control cabinet internal installation plates
• Outdoor low-voltage power distribution control device fixed support

As a reliable OEM custom manufacturer, we provide one-stop full custom service for all aluminum sheet metal mounting brackets:

• Custom drawing & sample development: Support custom production per client CAD drawings or physical samples
• Custom dimensional adjustment: Modify length, width, height, bending height to fit equipment shell
• Custom hole layout: Redesign fan hole size, fuse slot quantity, wiring hole position, screw hole distribution
• Custom surface treatment: Adjust powder coating color, matte/gloss finish on demand
• Custom laser marking: Customize brand logo, technical text, warning labels, voltage parameters
• Custom packaging & batch production: Flexible MOQ for small prototype orders and mass bulk orders

• 6063-T5 aluminum with excellent thermal conductivity solves poor heat dissipation trouble of steel brackets for power inverters
• Matte black powder coated surface avoids light reflection interference for equipment internal wiring, better insulation than bare metal
• CNC laser cutting with ±0.1mm precision eliminates mismatched hole alignment issue during client equipment assembly
• Integrated CNC bent side flanges remove extra separate fixing accessories, lowering your assembly labor cost
• Full deburred chamfered edges prevent wire scratching and operator cut injury during installation
• Permanent laser marking resists fading vs printed stickers, avoiding blurred parameter labels after long-term equipment operation
• Lightweight aluminum sheet reduces overall equipment weight, solving heavy cabinet transport burden
• Anti-rust powder coating avoids surface oxidation rust problems for outdoor power equipment long-term use

• Raw material incoming inspection: Verify 6063-T5 aluminum alloy material certificate and sheet thickness tolerance
• First article inspection after laser cutting: Check contour size, hole position dimensional accuracy with calipers
• Post-bending forming inspection: Confirm bending angle and flange dimension consistency
• Surface pretreatment QC: Full degreasing cleaning test to guarantee powder coating adhesion
• Finished coating inspection: Check uniform matte texture, no peeling, scratches or exposed metal spots
• Laser marking test: Verify clear, wear-resistant marking without blurring or offset
• Final full visual dimension inspection before packaging, reject defective parts
• Sample pre-delivery confirmation for mass custom orders before batch manufacturing