Rectangular Sheet Metal Chassis Tray With Mounting Holes

Perforated base plates and integrated side handles define this rectangular metal tray, which functions as a modular mounting platform or protective enclosure in industrial automation and electronic assemblies. The structure features a flat bottom surface with a distributed pattern of through-holes for securing sensors, circuit boards, or mechanical sub-components, while the raised vertical walls provide structural rigidity and edge protection.

Fabrication relies on precision sheet metal processes, including laser cutting for accurate hole positioning and CNC bending to form consistent right-angle corners. Critical quality controls focus on the perpendicularity of the side walls relative to the base, ensuring stable stacking or rack mounting, as well as the deburring of all cut edges to prevent damage to internal wiring or components during installation.

The facility supports custom dimensions and material specifications, utilizing galvanized steel, stainless steel, or aluminum alloys depending on environmental exposure and weight requirements. Surface treatments such as powder coating, zinc plating, or passivation are available to enhance corrosion resistance. Production leverages automated bending cells and welding robots to maintain batch consistency, with CMM inspection verifying key mounting hole patterns against provided CAD drawings.