Multi-slide Complex Structure Injection Mold - Fanstar Solves The Problem of Deep Cavity Inverted Molding

In the manufacturing of high-end electromechanical equipment, aviation components and precision stationery, products often feature complex features such as multi-directional side holes, inwardly recessed clasps, threads or special inverted hooks. Traditional molds have difficulty in demolding. At this point, multi-slide complex structure injection molds have become the core solution for achieving integration and seamless molding. As a manufacturer specializing in export-level precision molds, Fanstar has successfully delivered multiple sets of multi-slide complex structure injection molds integrating more than four sets of high-precision slides, inclined dies and linkage mechanisms. These molds are widely used in precision components of pens, non-bearing structures of aviation and industrial electromechanical enclosures, etc.

The reliability of multi-slide complex structure injection molds depends on the motion sequence, guiding rigidity and wear-resistant design. Fanstar adopts a modular slider architecture. Key components are made of H13 or S136 high-hardness steel, and the guide and sliding surfaces are treated with TD coating or vacuum nitriding, significantly enhancing the anti-wear ability; through 3D motion simulation and interference analysis, the synchronousity of slider stroke and the demolding path are accurately verified, eliminating jamming or scratching; the cooling system is independently divided to avoid thermal deformation affecting the motion accuracy. In pen molds, the pen clip is integrated with the multi-directional grooves through one-piece molding; in aviation molds, PEEK components with lateral ventilation grids are demolded without damage; for electromechanical shell molds, the dense heat dissipation holes, EMC shielding structure and multi-angle reverse fitting are efficiently processed, eliminating the need for secondary processing procedures.

All multi-slide complex structure injection molds have undergone DFM review, Moldflow filling simulation and full stroke trial mold verification. They are compatible with automated production lines, and the yield rate is stable at over 97%.

Choosing Fanstar means choosing a partner who truly masters the complex geometric demolding logic and has expertise in multi-slide complex structure injection molding molds. With our advanced mechanical engineering capabilities, we transform "highly complex structures" into "highly reliable mass production". Please feel free to contact us to customize your high-integration integrated injection molding solution!