Lost Wax Casting

Mr. Craven & the Jewelry II students have been carving wax rings for lost wax casting and came in on Saturday, April 12th to actually cast the rings in sterling silver. Lost wax casting is a technique in which the students first carve a ring out of wax. They then carve into the ring with different tools, such as dental tools. The rings are then attached to a sprue and a button and filled around the investment, the same idea of pouring cement. The entire thing is then put into a kiln where the wax burns off, leaving  negative space where the ring is. Molten silver is then poured in or sucked in with a vacuum.

The wax rings the students first carve

The wax rings the students first carve

Craven demonstrates lost wax casting

Craven demonstrates lost wax casting

 

 

 

 

 

 

 

 

 

 

 

 

Below are some highlights of this project. We’ll keep you updated on the status of what the students have created using lost wax casting…

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