Semi-Automatic Vacuum Centrifugal Casting Machine 1.5kW 0.7Pa for Zinc Lead Tin Alloy Jewelry
Semi-Automatic Equipment Jewelry Rotary Casting Machine Zinc Lead Tin Alloy Ring Chain
Product Description
The Semi-Automatic Jewelry Rotary Casting Machine is specially designed for producing zinc, lead, and tin alloy chains and jewelry components. It combines rotary centrifugal casting technology with semi-automatic control to ensure precise mold filling, stable production, and high-quality surface finish. The machine is suitable for jewelry manufacturers and metal craft workshops requiring flexible and efficient production.
Working Principle
The machine melts zinc, lead, or tin alloy in a temperature-controlled crucible until fully molten. The mold is then placed into the rotary casting chamber. Once activated, the machine rotates at high speed, generating centrifugal force that drives the molten metal into every detail of the chain mold cavity. After cooling and solidification, high-precision chains and jewelry parts with smooth surfaces are formed.
Advantages
- Semi-automatic operation for flexible production control
- Rotary centrifugal casting ensures complete mold filling
- Suitable for zinc, lead, and tin alloy jewelry production
- Excellent reproduction of chain details and patterns
- Smooth surface finish reduces polishing cost
- Stable and consistent casting quality
- Ideal for small and medium batch production
- Easy operation and low maintenance
Applications
- Metal Jewelry Chains
- Zinc Alloy Jewelry
- Lead Alloy Craft Parts
- Tin Alloy Accessories
- Fashion Jewelry Components
- Decorative Metal Chains
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