In the design and manufacturing of bags, bag accessories, though small, play a crucial role in both functionality and aesthetics.

In modern bag design, bag accessories have long transcended their purely functional role, becoming important carriers of brand identity, style expression, and craftsmanship.

Zinc alloy die-cast bag accessories are prone to surface fading due to oxidation during long-term use, affecting their appearance and durability.

In the modern world of bags, where fashion and practicality intertwine, bag accessories, with their "exquisite art in the details," quietly imbue each bag with unique personality and functionality.

Injection pressure and speed must also be precisely matched to avoid incomplete filling due to insufficient pressure or turbulence and air entrainment due to excessive speed.

The optimization of the mold parting surface of zinc alloy die-cast bag accessories starts with improving the fitting accuracy and flatness of the parting surface, which is the basis for avoiding burrs.