Plastic Mounting Bracket for Rehabilitation Aids

Provide 3D drawings or 2D engineering diagrams to specify hole position tolerances and assembly clearances. As the internal support skeleton for rehabilitation medical equipment, this component is injection-molded in one piece using black thermoplastic material. The part features a flat elliptical outline with a large rectangular cutout window in the center. Both ends extend into connecting lugs equipped with countersunk mounting holes and positioning bosses, designed to securely support functional modules and achieve precise docking with external structures.

For structural parts with long cantilevers and asymmetric mounting positions, controlling melt flow balance during injection molding is critical to prevent surface sink marks, warpage, or concentrated internal stress caused by wall thickness variations. The flatness of key mating surfaces, the coaxiality of screw boss positioning holes, and the elastic deformation of snap-fit interfaces directly impact assembly airtightness and locking reliability. Mold design optimizes gate locations and cooling channel layouts to ensure dimensional stability in mass production.

Our factory specializes in manufacturing rehabilitation aids and automotive components. Equipped with Haitian precision injection molding machines and fully automatic video measuring instruments, we offer one-stop services from UG/ProE structural design verification and mold flow simulation analysis to precision mold development. We customize material temperature, mold temperature, and injection parameters based on the characteristics of engineering plastics such as PA66, PC, or ABS. This effectively resolves molding challenges for complex cosmetic and load-bearing structural parts, meeting the stringent delivery standards for appearance quality and mechanical performance required by medical devices.