Zinc Alloy Semi-Automatic Vacuum Centrifugal Casting Machine for Christmas Commemorative Coin Production

Designed for the production of zinc alloy commemorative coins, badges, medals, pendants and other decorative metal products, this semi-automatic vacuum centrifugal casting machine combines centrifugal force with vacuum technology to improve metal filling and casting quality. It is especially suitable for Christmas-themed coins and seasonal souvenir products with detailed patterns and fine reliefs.

Stable Casting with Vacuum Assistance

During the casting process, the vacuum system helps remove residual air from the mold cavity, while centrifugal force pushes the molten zinc alloy into fine details. This combination helps reduce common casting problems such as air bubbles, incomplete filling and visible porosity, making it suitable for commemorative coins with raised lettering, Christmas patterns, snowflakes, Santa Claus, Christmas trees and other decorative details.

Semi-Automatic Operation for Efficient Production

Compared with a traditional manual centrifugal casting machine, the semi-automatic design reduces the need for frequent manual lid opening and closing. The operator can set the relevant casting parameters and monitor the process through the control system, helping achieve more consistent production results while maintaining relatively simple operation.

Suitable for Christmas Souvenir and Gift Production

The machine can be used with suitable silicone rubber molds to produce various zinc alloy Christmas commemorative coins, souvenir coins, medals, badges, pendants and small decorative products. It is suitable for manufacturers, craft workshops and metal gift producers looking to develop customized seasonal products in different shapes, patterns and sizes.

Application Materials & Products

• Zinc alloy / Zamak
• Christmas commemorative coins
• Souvenir coins and medals
• Christmas badges and pins
• Pendants and ornaments
• Customized promotional gifts
• Other small zinc alloy decorative products

From mold preparation and zinc alloy melting to vacuum-assisted centrifugal casting, the equipment provides a practical solution for small and medium-sized metal product production.