Dual-Cavity Injection Molded Bracket With Foam Gasket

This component features a symmetrical dual-cavity profile with rectangular mounting interfaces on both sides, equipped with foam gaskets. The central section connects via an arched beam with multiple snap-fits and locating pins. This design is typically used for internal cable management or supporting specific components, utilizing elastic side-wall snap-fits for quick, screw-free assembly.

The manufacturing process prioritizes the structural design of multi-directional core-pulling molds to ensure smooth demolding of side undercuts and bottom ribs. For large flat areas, injection holding pressure parameters are strictly controlled to eliminate sink marks and ensure surface flatness. Additionally, the dimensional tolerance of the foam gasket slots directly affects fit tightness, requiring precise allowances during mold machining.

Xiangshan Huafeng Electrical Plastic Products relies on an ISO 9001 certified system and multiple high-precision injection molding machines (such as Haitian and Haibo) to provide complete capabilities from mold development to mass production. The factory is equipped with CNC engraving and EDM machines for mold processing. We offer DFM assessments for parts with complex undercuts and insert slots, ensuring parting line accuracy and assembly clearances for moving structures meet drawing requirements.