Home Appliance Stretched Metal Cover

Deep-drawn metal cover plate featuring a central raised dome with vertical ventilation slots and an offset circular cutout, typically used as a housing or shielding component in home appliances and HVAC systems. The rectangular flange includes peripheral mounting holes for secure installation to the main chassis.

Manufacturing requires precise control of the deep drawing process to prevent wrinkling or tearing in the transition zone between the flat base and the raised dome. Critical quality checkpoints include maintaining the flatness of the bottom flange for sealing purposes, ensuring the concentricity of the dome features, and managing the dimensional consistency of the slotted vents and mounting holes.

The facility supports this type of complex sheet metal forming using progressive die stamping lines equipped with servo feeders, alongside slow wire EDM for high-precision tooling. Certified to IATF16949 and ISO 9001, production capabilities cover material selection, stamping, and secondary surface treatments such as powder coating or plating to meet specific corrosion resistance and aesthetic requirements.