Custom Sheet Metal Part

Custom sheet metal parts cover the full range of non-standard, complex one-piece formed work that does not fit a standard catalogue. Materials span cold-rolled, galvanized, stainless, aluminum, and copper, with heat- and corrosion-resistant alloys selected for hostile environments. Thickness runs 0.5-10 mm, covering ultra-thin precision details through to heavy structural parts. A flexible process chain-laser cutting, 5-axis bending, welding, riveting, deep drawing, flanging, tapping, and secondary CNC milling-is combined per design, so one part can draw on several forming methods instead of being forced into a single process. Overall 3D tolerance is held to ±0.2 mm, with inner cavities at ±0.1 mm for precision assemblies, and CMM inspection plus a First Article Inspection report can be provided on request. Deep draws, odd curved surfaces, and closed cavities are all formed, with draw radii and draft angles optimized during development to limit material stress. Finishes include anodizing for aluminum, brushing, mirror polishing, Teflon coating, and heavy anti-corrosion systems.

A non-standard part usually starts from an idea, a sketch, or a worn sample rather than a production-ready drawing, so the buyer's risk is how the first article bridges to repeatable batch production. Drawing- and sample-based production, including reverse modeling from a physical part, lets an unfamiliar design move from prototype to confirmed tooling. The same integrated process chain then carries that part into batch runs, so a design proven on a complex sample keeps its dimensions when production scales, which is the gap a buyer has to close between a one-off and a reliable supply. Having the forming, welding, and secondary machining handled together also avoids tolerance drift that appears when each step is sent to a different shop.