Semi-Automatic Centrifuge Machine Medal and Badges Casting Mini Puppy Pin Equipment

Semi-Automatic Design: Improved Efficiency & Easy Operation

This semi-automatic centrifuge casting machine for medals, badges, and mini puppy pins is designed to improve production efficiency and simplify operation. Compared with manual models, it eliminates the need for frequent manual opening and closing of the machine cover, reducing labor intensity and making continuous production smoother and more stable. It is especially suitable for factories requiring consistent output and high production efficiency.

Imported High-Vacuum System: Reduced Defects & Better Quality

Equipped with an imported high-performance vacuum pump, the machine ensures stable and strong vacuum pressure during operation. The vacuum system effectively reduces air bubbles, porosity, and internal casting defects. It also improves molten metal flow and mold filling, resulting in smoother surfaces, clearer details, and higher-density finished products—ideal for fine medal, badge, and mini pin designs.

Vacuum-Assisted Acceleration: Higher Efficiency & Mold Protection

The vacuum function not only improves casting quality but also accelerates molding and cooling processes. Strong vacuum airflow helps shorten solidification time, increase production efficiency, and reduce cycle cycles. At the same time, it lowers thermal stress on molds, helping extend mold service life and reduce long-term production costs.

Precise & Stable Speed Control: Digital Monitoring System

The machine features precise centrifugal speed control with a digital display for real-time monitoring and easy parameter adjustment. Stable rotation ensures consistent centrifugal force, improving casting repeatability and uniformity across different mold sizes and product designs.

Wide Application in Decorative Metal Casting

This equipment is widely used for producing zinc alloy medals, badges, commemorative coins, lapel pins, mini puppy pins, decorative accessories, and other precision casting products. It is especially suitable for manufacturers focusing on high-detail, appearance-sensitive, and customized decorative metal items.

Technical Specifications

This semi-automatic vacuum centrifuge casting machine includes the following specifications:

• Motor power: 1.5 kW
• Pressure adjustment range: 1–7 kg
• Compatible mold sizes: 12", 14", 16", 18"
• Centrifugal speed range: 0–1800 rpm
• Vacuum pressure: 0.7 Pa