Extrusion material production can be broadly divided into three sections: upstream smelting-casting-homogenization processing-saw head and tail, midstream heating-extrusion and in-line solution treatment-straightening-saw cutting and sampling, downstream Offline Heat Treatment - Straightening - Saw Cutting & Sampling - Aging - Packaging (if surface treatment is required, before or after aging) - Shipping. These production processes can be adjusted according to the specific product at the time of design.