Automotive Interior Electroplated Trim Frame

As a key aesthetic component of the automotive center console and dashboard, this structure features a high-gloss mirror electroplating finish, delivering a premium metallic visual effect. The main body is an elongated rectangular frame with internal cutouts to accommodate air vents or functional button modules. The bottom extends into mounting brackets with positioning holes and snap-fit locations. Its smooth contour lines are designed to enhance the luxury and technological feel of the vehicle cabin.

The manufacturing of such thin-walled, irregularly shaped exterior parts imposes strict requirements on mold runner design and molding shrinkage control. It is essential to ensure strong adhesion of the electroplated layer without defects such as blistering or pitting. Key control points include the dimensional consistency of the outer frame, the flatness of the bottom mounting positions, and the assembly clearance of surrounding snaps. This ensures that the surface step after assembly meets OEM standards while avoiding the risk of later deformation caused by internal stress.

Leveraging over 20 years of experience in zinc-aluminum alloy die casting and surface treatment, and holding IATF 16949 automotive quality system certification, we provide one-stop production services ranging from mold development and precision die casting to CNC post-processing and hydro-electroplating. Equipped with inspection devices such as Zeiss CMMs, we perform 100% inspection of key mating dimensions to ensure consistency in batch deliveries. We support non-standard customization based on 3D digital models or 2D drawings, meeting diverse needs from small-batch prototyping to large-scale mass production.