Zamak Semi-automatic Spin Casting Machine for Badge Pin for Kids Centrifugal Casting Machine for Zinc Alloy Metal Lapel Pin

Zamak Semi-automatic Spin Casting Machine for Badge Pin for Kids Centrifugal Casting Machine for Zinc Alloy Metal Lapel Pin

Semi-Automatic Vacuum Centrifugal Casting Machine–High-Quality Stable Production Solution for Zinc Alloy Brooches & Badges

This semi-automatic vacuum centrifugal casting machine is purpose-built for small-to-medium batch high-quality stable production of zinc alloy brooches and badges, with vacuum-assisted degassing + centrifugal precision filling + semi-automatic convenient operation as its core advantages—helping gift manufacturers and cultural creative brands achieve stable production while maintaining clear pattern details and flawless surfaces, effectively balancing quality and efficiency.

Vacuum Degassing–Eliminates Surface Pitting & Porosity Issues

Brooches and badges often feature relief patterns, lettering, and geometric borders where surface quality is critical—traditional casting methods commonly produce pitting and porosity from trapped mold gases. Equipped with a vacuum system that actively evacuates residual gases before pouring, fundamentally eliminating pinholes, gas porosity, and surface pits—ensuring smooth, refined surfaces and significantly reducing plating rejection rates and post-processing rework costs.

Centrifugal Precision Filling–Ensures Complete Detail Reproduction

This machine uses high-speed centrifugal force to distribute molten zinc alloy uniformly into every fine cavity detail, ensuring the melt tightly conforms to the mold texture—precisely reproducing three-dimensional reliefs, sharp edges, and delicate lines with high detail fidelity, significantly reducing manual touch-up work.

Semi-Automatic Convenient Operation–Balances Quality & Efficiency

This machine's automatic lid design allows one operator to manage multiple units simultaneously—effectively increasing per-person output while maintaining quality stability, making it especially suitable for holiday gift orders, brand custom projects, and event commemorative badges with small-to-medium batch sizes and concentrated delivery schedules.

Rapid Mold Changeover–Easily Switch Between Themes & Styles

Supports quick mold changes, enabling fast switching between badges of varying themes, shapes, and sizes—effectively improving response efficiency for multi-variety orders.

Vacuum quality assurance + semi-automatic efficiency—helping your brooches and badges gain client recognition for both detail expression and delivery efficiency.