铝型材加工分为制品加工和半制品加工。铝型材制品加工的方法有切割，打孔，攻牙，铣槽，大连数控加工等，铝型材半制品加工是指用铝锭加工成铝型材。

铝型材加工，用塑性加工要领将铝坯锭加工成材，主要要领有挤压、铸造，氧化，校直等。

Aluminum profile processing is divided into finished product processing and semi-finished product processing. The processing methods for finished aluminum profiles include cutting, punching, tapping, milling grooves, and Dalian CNC machining. Semi finished aluminum profile processing refers to the use of aluminum ingots to process aluminum profiles.

Aluminum profile processing, using plastic processing methods to process aluminum ingots into materials, mainly including extrusion, forging, oxidation, straightening, etc.