Manual Centrifugal Casting Machine for Zinc Alloy Jewelry Common Version Machine Equipment

Manual Centrifugal Casting Machine For Zinc Jewelry Common Version Machine Equipment 

Cost-Effective Entry-Level Solution for Jewelry Casting

This manual centrifugal casting machine for zinc alloy jewelry is a practical and economical solution designed for small to medium-scale metal casting production. It features a simple, durable mechanical structure with stable casting performance and low operating cost, offering a significantly lower investment compared to semi-automatic or fully automatic centrifugal casting systems.

Wide Application in Jewelry & Metal Craft Industry

The machine is widely used for producing zinc alloy jewelry, rings, earrings, pendants, bracelets, brooches, badges, medals, decorative ornaments, and other precision metal products. It is also suitable for lead alloy and other low-melting-point materials, making it an ideal choice for workshops, startups, and small-scale manufacturers.

Speed Control System & Electromagnetic Braking

The equipment is equipped with AC frequency speed regulation via inverter, DC speed adjustment, and an electromagnetic braking system. It provides smooth stepless speed control from 50 to 1400 rpm, with fine adjustment in 10 rpm increments, ensuring stable and flexible operation for different mold sizes and product requirements.

Centrifugal Casting Principle: High-Precision Forming

After molten metal is poured into the mold inlet, the mold rotates at high speed, generating strong centrifugal force that forces the metal to fully fill every detail of the cavity. This ensures excellent mold filling capability, producing castings with a dense internal structure, clear contours, fine detail reproduction, reduced porosity, and improved mechanical strength.

Simple Structure & Reliable Operation

With a straightforward mechanical design, the machine is easy to operate, maintain, and learn. Its durable structure ensures long service life and stable performance, making it suitable for both experienced operators and beginners in jewelry casting production.

High Cost-Performance Choice for Small-Scale Production

With its low investment cost, stable performance, and flexible operation, this manual centrifugal casting machine is an ideal entry-level solution for businesses or workshops looking to start or expand small-scale jewelry and decorative metal production without high automation costs.