Applicable Products

This 4th generation fully automatic vacuum centrifugal casting machine is designed for efficient, stable, and high-quality production of small metal alloy components. It is widely used for manufacturing:

Badges, medals, commemorative coins, souvenirs, jewelry accessories, brooches, lapel pins, fishing tackle, decorative hardware, fashion metal parts, and other precision small alloy castings.

It is suitable for zinc alloy, lead alloy, tin alloy, and other low-melting-point metal materials.

Working Principle (Fully Automated Process)

The 4th generation system integrates the melting furnace and centrifugal casting unit into one compact, automated production line. The entire process is completed automatically without manual intervention:

• Automatic molten metal pouring
• Automatic mold loading into the rotating chamber
• High-speed centrifugal rotation starts
• Vacuum system actively removes air from the mold cavity
• Molten metal fills the mold under combined centrifugal force and negative pressure
• Automatic mold ejection after casting is completed

This fully automated workflow eliminates manual operations such as ladling, mold placement, lid opening/closing, and mold removal, enabling continuous and efficient production.

Core Advantages

1. Integrated Furnace & Casting Design
The furnace and centrifugal casting system are integrated into one unit, eliminating the need for a separate melting furnace. This reduces equipment cost, saves workshop space, and improves production efficiency.

2. Fully Automatic Operation Reduces Labor Cost
From metal pouring to mold handling, the entire process is automated. This significantly reduces manual labor, improves consistency, and is ideal for continuous mass production.

3. Upgraded Vacuum System Improves Casting Quality
The vacuum system actively removes air from the mold cavity, greatly reducing defects such as bubbles, porosity, and incomplete filling. It is especially effective for products with fine details and complex structures.

4. Improved Mold Life Performance
The vacuum-assisted process reduces trapped heat and air inside the mold area, helping lower thermal stress and extending silicone mold service life under proper operating conditions.

Machine Features

• 4th generation upgraded fully automatic structure
• Integrated furnace + centrifugal casting system
• Automatic molten metal ladling system
• Automatic mold loading and unloading system
• Vacuum + centrifugal dual-force casting technology
• Stable and repeatable production quality
• Reduced operator dependency
• Lower overall production cost
• Suitable for medium to high-volume manufacturing

Conclusion

If you are looking for a highly efficient, stable, and fully automated solution for small alloy metal casting production, the 4th generation fully automatic vacuum centrifugal casting machine is a reliable and advanced choice for modern metal craft manufacturing.