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August 2, 2019 at 3:19 AMComments: 0 Faves: 0

Which state of the 6061 aluminum plate is used for mold manufacturing?

By zhangmenghao More Blogs by This Author

The main alloying elements of 6061 aluminum plateare magnesium and silicon, which have medium strength, good corrosion resistance and good oxidation effect. 6061 aluminum plate is widely used after heat treatment. 6061 aluminum alloy thick plate is used in automatic mechanical parts, precision machining and various mold manufacturing.


6061 aluminum plate common state:


The T6 state is the most used of 6061 aluminum alloy. The 6061 medium plate is quenched by medium and thick plate----thick plate slicing---stretching machine----aging treatment----saw--- - Polishing - packaging. The whole production cycle is about 10 days. After the solution heat treatment, it does not need to be cold-worked, and can be straightened and leveled without affecting the mechanical properties.


The F state is a free-processed state of 6061 aluminum alloy, which is suitable for special products for work hardening and heat treatment conditions during the molding process. F-state production cycle is very short: plate cutting----saw----polishing (also not polishing, according to customer requirements)----packaging, the whole process is arranged smoothly for 3 days to ship, F-state mechanical properties Without specification, the customer can heat-process the F-state according to his own needs and use it in the required state. The corresponding price is also the cheapest.


The O state is a processed product in which the 6061 aluminum alloy is completely annealed to obtain the lowest strength. Applicable to the thin plate of 6061 aluminum alloy below 8.0, its production process: cold rolling finished product thickness / stretch bending cleaning / full annealing / flying shearing (or bending and bending finished products) / packaging into the warehouse and other production, production The cycle is second only to the T6 state.

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