Manual Centrifugal Casting Machine for Zinc Alloy Lapel Pin Brooch 50-1400 RPM

Product Description

The Manual Centrifugal Casting Machine for Zinc Alloy Cartoon Lapel Pins is specially designed for producing cartoon-style brooches and decorative lapel pins. It is widely used in small workshops and custom jewelry production due to its simple structure, low cost, and flexible operation.

The machine adopts a manual centrifugal casting system to ensure stable mold filling, clear detail reproduction, and smooth surface quality. It is ideal for producing colorful and creative cartoon designs with high precision.

Centrifugal Casting Working Principle

The working principle is straightforward yet highly effective. After molten metal is poured into the sprue or mould inlet, the mould rotates at high speed, generating centrifugal force that pushes the molten metal evenly and forcefully into all areas of the mould cavity, including thin walls, sharp corners, and intricate details. This centrifugal casting method ensures excellent mould filling capability, resulting in castings with a dense internal structure, clear contours, fine detail reproduction, reduced porosity and voids, and good mechanical properties.

Advantages

• Manual operation with low investment cost
• Suitable for cartoon lapel pin and brooch production
• Stable centrifugal force for basic precision casting
• Simple structure, easy operation and maintenance
• Ideal for small batch and custom production
• Smooth surface reduces polishing time
• Energy-saving and practical design
• Flexible for various creative designs

Applications

• Cartoon Lapel Pins
• Cartoon Brooches
• Zinc Alloy Fashion Accessories
• Decorative Metal Pins
• Custom Gift Pins
• Small Alloy Craft Products