The processing technology of aluminum alloy is different, and the different processing technology used by manufacturers also makes the quotation of aluminum profile differentiated.
Machining performance includes forming performance and cutting performance. Because the formability is related to the state, after selecting the aluminum alloy grade, the strength range of various states must be considered. Generally, high-strength materials are not easy to form. If the aluminum material is to be formed by bending, stretching, deep drawing, etc., the formability of the material in the annealed state is better, on the contrary, the formability of the material in the heat-treated state is poor. Aluminum alloys have poor machinability and better machinability for molds, mechanical parts, etc., on the contrary, low-strength ones have poor machinability. For products that require cutting, such as molds and machine parts, the machinability of aluminum alloy is an important consideration
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