Aluminum Extrusion Container And Liner 

500MT~75MN Aluminum Extrusion container and liner is a warm house for aluminum billet extrusion, we used superior forged H13 material and adequate treatment time and accurate processing to make sure the container can be suitable your existing aluminum extrusion press machine.

>>>Tranditional aluminum extrusion container

The trandistional aluminum extrusion container, the heating coils are round and embrace the container.

Extrusion container temperature is very important: and pay more attention on the pre-heating up temperature to avoid excessive thermal stress between the layers, it is preferable that the extrusion outer cover and bushing simultaneously raised to the operating temperature. Preheat heating rate of not greater than 38 ? / h. The best warm-up specifications is: heat up to 235 ?, holding 8h, continue to heat up to 430 ?, holding 4h, and then come into run and work. This will not only ensure uniform temperature inside and outside, and there is enough time to eliminate all internal thermal stresses. And sure that it is a good method to heat the container in an oven.