Product Specification

Semi-automatic Vacuum Spin Casting Machinery for Goldfish Jewelry Box Metal Handicrafts Casting Machine Equipment

Semi-Automatic Vacuum Centrifugal Casting Machine–Fine Casting Solution for Zinc Alloy Goldfish Pattern Jewelry Boxes

This semi-automatic vacuum centrifugal casting machine is purpose-built for small-batch high-quality casting of zinc alloy goldfish pattern jewelry boxes and themed creative packaging containers, with vacuum-assisted degassing + centrifugal precision filling + semi-automatic convenient operation as its core advantages—helping gift packaging and cultural creative brand manufacturers consistently produce high-quality jewelry boxes with lively goldfish forms, clear scale textures, and refined surface finishes to meet the artistic expression and craftsmanship demands of the jewelry packaging and themed gift markets.

Vacuum-Assisted Degassing–Ensures Clear, Flawless Goldfish Scale & Texture Details

Goldfish pattern jewelry boxes feature swimming postures, scale textures, fin curves, and eye/mouth contours as core visual elements—with rich surface details. Equipped with a vacuum system that actively evacuates residual mold gases before pouring, fundamentally eliminating pinholes, gas porosity, and surface pits—producing castings with smooth, refined metal surfaces immediately upon demolding, ensuring sharp scale lines and clear textures, providing a perfect substrate for subsequent electroplating, antique finishing, or powder coating—significantly enhancing artistic appeal and yield.

Centrifugal Precision Filling–Accurately Reproduces Goldfish Form & Box Structure

The goldfish pattern jewelry box consists of a lid and base—the lid features a three-dimensional goldfish relief design with body curves, flowing tail fins, scale arrangements, and eye details—requiring both decorative appeal and functional opening/closing performance. 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 goldfish form and box mating structures with smooth lines, stable dimensions, and smooth mating surfaces, significantly reducing manual finishing.

Semi-Automatic Convenient Operation–One Operator, Multiple Machines–Efficiency Multiplied

This machine's automatic lid design allows one operator to simultaneously manage multiple units—significantly increasing per-person output, making it especially suitable for cultural creative brands, jewelry packaging suppliers, and gift workshops handling high-quality orders.

Rapid Mold Changeover–Easily Switch Between Themed Designs

Supports quick mold changes, enabling fast switching between jewelry boxes of different animal themes or patterns.

With vacuum precision casting + goldfish reproduction as your dual assurance, your goldfish pattern jewelry boxes gain market recognition for both artistic beauty and production efficiency.