How to prevent the aging of aluminum profile hardness is not enough?
Raw materials, alloy, cast bar qualityDuring extrusion, the outlet temperature is guaranteed to be above the solid solution temperature,Cooling, quenching speed guaranteed as fast as possibleWhen the time limit is guaranteed, the process is executed without overheating and time is guaranteed.
When the time limit is guaranteed, the process is executed without overheating and time is guaranteed.
Raw materials, alloy, cast bar qualityDuring extrusion, the outlet temperature is guaranteed to be above the solid solution temperature,Cooling, quenching speed guaranteed as fast as possible
