The ABC pillar guard plate mold uses high-precision P20 pre-hardened steel as the main material, adopts a multi-cavity linkage design, achieves a surface accuracy of ±0.03mm, and has a mold life of over 500,000 cycles. The structure integrates cavities, cores, and an inclined ejector mechanism, with a mirror-polished surface. It is compatible with 600-1500 ton injection molding equipment and supports the simultaneous development of A/B/C pillar guard plates, meeting the mass production needs of the entire vehicle interior system.


