Diacell Anvil Rings
The mounting and fixing of diamond anvils in DACs historically had two school of thoughts: The gluing or the mechanical fixing.
Both methods have their pros and cons.
Force fitting diamond anvils into rings is particularly convenient as it provides a more long term and stable solution to the mounting of diamond anvils, in particular when used at low temperature as this avoids glue becoming unstuck upon cooling or warming.
The mounting of anvils in rings is very specific to Diacell© design diamond anvil cells.