The difference between welded and riveted joints of the Copper Alambik

The Difference Between Welded and Riveted Joints in a Copper Alembic.

Let's delve into the specifics of the difference between welded and riveted seams.

Adhering to centuries-old techniques, European manufacturers strive to introduce minimal innovation, utilizing environmentally friendly materials both as the primary raw material and for connecting elements. Bronze is used for welding seams in alembics. More malleable and durable compared to copper, these materials ensure reliable sealing and protection against excess steam pressure.

Riveted Connection: Originally, all alembic pot stills had riveted connections. Inside, copper sheets are twisted together in several layers and flattened, creating a multi-layered seam securely joined with rivets. However, over time, this seam may loosen and begin to allow liquid to pass. Nevertheless, such alembics stand out favorably from their welded counterparts due to their beautiful appearance, adding a special atmosphere to the interior.

Which Seam is Better: The best copper alembic is the one that meets all your needs. For professional distillers, we recommend alembics with welded seams, known for their reliability and durability.