Die-Cast vs. Stamped Medals

Die casting and stamping are the two main ways a medal body is formed. Both can carry a logo and an event inscription, but they behave differently in relief, weight, edge detail and cost, so the choice is usually made early in the project.

How Die Casting Works

Molten metal — most often zinc alloy — is poured into a mold cut from the approved artwork. Because the metal fills a cavity, die casting handles raised 3D detail, deep relief, sculpted figures and irregular outlines well. It is the common route for sports medals with modelled mascots, layered designs and colourful enamel work.

How Stamping Works

A metal sheet is struck between two dies under pressure, so the image is pressed into the metal rather than cast. Stamping suits flatter designs with crisp linework and fine lettering, and is often used with brass, iron and similar sheet metals. The result is usually thinner and lighter than a cast medal of the same diameter.

How to Choose

• Choose die casting for raised 3D relief, sculpted detail, cut-out shapes and heavier pieces.
• Choose stamping for flat designs, fine engraved-style lettering and lighter, thinner medals.
• Consider the back of the medal: both routes can carry engraving or a second design.
• Match the finish to the route — soft enamel suits cast relief, while printed or plated flat surfaces suit stamped bodies.
• Confirm the ribbon attachment, because weight and thickness affect how the medal hangs.

Ask Before You Specify

If a design could be produced either way, send the artwork and the required quantity and let the factory compare relief, detail, thickness and cost against your project. That comparison is part of the free artwork service, and the recommended route is confirmed before the mold is made.

Read the ten factory stages to see where casting or stamping sits in the process, or send your artwork for a route recommendation.