VEM Tooling designs and builds precision molds for automotive window regulator gear housings and related drive components, supporting OEMs and Tier 1/Tier 2 suppliers with tooling built for accurate geometry and long-term mechanical reliability.
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We build tooling for the gear housings and drive components that make up automotive power window regulator mechanisms. These parts combine fine gear tooth detail, wear resistance, and structural mounting features in a single mold.
Motor gear housings with precise tooth profiles for smooth, repeatable window movement.
Spur and sector gear components requiring tight tolerance and consistent wear behavior.
Structural bracket and pivot components that anchor the regulator mechanism to the door frame.
Accurate tooth profile tooling for smooth, quiet gear meshing.
Cavity design that supports low-friction, self-lubricating gear surfaces.
Rib and wall design for housings that carry sustained mechanical load.
Tooling that holds tight tolerance across thousands of operating cycles.
Tooling is designed around the wear resistance and structural strength each regulator component requires.
Design for manufacturability review of gear geometry, wall sections, and load paths.
Cavity layout, gear tooth tooling, and cooling design for the regulator components.
Precision machining and fitting of mold components and gear-forming inserts.
Mold trial sampling with dimensional and first article inspection reporting.
Yes. We design precision cavity tooling for gear tooth profiles, working to the tolerances needed for smooth, repeatable gear meshing over the part's operating life.
Most regulator tooling is built for POM, PA66-GF, PBT, and PA6, depending on the wear and structural requirements of the specific component.
Yes, we design insert molding tooling for metal pivots, shafts, and similar components that need to be molded directly into the plastic housing.
Our scope on this program is mold design and build. Production molding is typically run by the customer or their contracted molder.
We support mold trials, first article inspection, and optional CPK studies. Full PPAP submission is generally managed by the injection molder or production supplier.
Send us your part drawings or program details and we'll review tooling feasibility.
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