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The types of medals produced in Zhongshan generally include: wooden medals, crystal medals, resin medals, alloy medals, precious metal medals, etc.

These medals all have a unique feature, with fonts on their appearance to commend individuals or groups. The difference is that each medal's font is made using different techniques. Let's introduce it below:

1. Resin medals are mostly pasted with gold foil text, and this process requires manual completion.

2. The crystal medal is engraved into the text through processes such as color printing, internal carving, sandblasting, etc. The main process is to scan the image with ink, perform detailed polishing and edge grinding, then perform internal carving, and then perform sandblasting treatment.

3. Wooden medals, etched and colored through oxidation treatment, are now also organically engraved.

4. There are currently two methods for alloy medals, one is screen printing; The second is laser engraving.

5. Precious metal medals are generally made of raw materials such as gold, silver, and copper. For medals, they are mostly laser carved.

Article source: Zhongshan Medalhttp://gz-cy168.com.cn