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The increasingly serious energy crisis and environmental pollution have promoted the development of lightweight structures. It has become a major trend to replace steel with aluminum alloys in various structural products.

Among them, 6000 aluminum alloy has the advantages of medium strength, high corrosion resistance, no stress corrosion cracking tendency, good welding performance, unchanged corrosion performance of the welding zone, good formability and good process performance, etc., and is increasingly used in construction and transportation, especially in the automobile manufacturing industry.

6016 aluminum plate has good fracture toughness, corrosion resistance, fatigue resistance and other advantages. It has a wide range of uses in aviation, ships and building. 6061 thin aluminum sheet can be used to manufacture car door, windows and invisible parts in the body structure. Excellent formability and cost-effective processing methods are perfectly combined.

The manufacturing process of 6061 aluminum sheet ingredients-smelting-refining-adding grain refiner-casting-sawing-milling-homogenization heat treatment-hot rolling-heat treatment-cold rolling-heat treatment (two-stage Aging)-stamping and bake hardening (HB) treatment in car factory. The natural aging of 6016 aluminum alloy sheets often affects the final bake hardening effect during transportation to the car factory.

Henry Aluminum adopts the advanced heat treatment process, well eliminating the poor bake hardening effect caused by natural aging. The pretreatment process of the 6016 aluminum alloy sheet has a shorter solution time and pre-aging heat preservation time, which improves the HB front elongation and HB post yield strength of the aluminum alloy sheet, improves the yield during stamping, and reduces the cost of automobile manufacturers.

In addition to the high requirements for the mechanical properties of the sheet, the outer panel of the automobile cover has extremely high requirements on the flanging performance and surface quality of the aluminum sheet. Henry automotive aluminum sheet can make it.