The container effects the profile exit temperature which is directly related to ram speed.
By dissipating heat as it is produced by friction and reduction, ram speed can be increased.
Superextruders are pushing the abilities of the current designs and wanting more.
The NEW QR container has a thermocouple close to the surface of the mantle to manage the difference between the liner and mantle temperatures. The outside of the matle can be cooled by air or water.
Ram speeds are increased.
