The
6111-t4-t6 aluminum sheet is a typical automobile body aluminum alloy sheet. So, what are the performances of the
6111 aluminum sheet?
A.
6111 aluminum sheet has good formability
When the body and cover sheet metal parts are formed from the aerospace manufacturing industry, they are formed by stamping. The aluminum alloy sheet should have good formability, that is, have a low yield ratio and a high forming limit curve (FLC), and have a relatively high forming space in various profit states of stamping deformation.
B.
6111 aluminum sheet has a strong surface flatness
The aluminum alloy sheet must have good flanging ductility and uniform color on the surface after forming, that is, the surface of the formed sheet metal member does not have a rope line, that is, a slip line. It is due to uneven grain or uneven distribution of inclusions, which causes uneven surface deformation of the sheet, which causes the surface to appear inconsistent after painting.
C.
6111 aluminum sheet has good solderability
Good solderability can meet the requirements of automotive components after joint forming and welding. The sheet should have anti-aging stability to ensure that it does not age from the time the sheet is shipped to the stamping production, to prevent the yield point of the material from increasing during stamping, and to induce uneven surface deformation and wrinkles caused by the lude's zone. Thereby affecting the surface quality of the outer panel of the car.
D.
6111 aluminum sheet has excellent bake hardenability
The lightweight of the car also requires the sheet to have high bake hardenability, that is, the yield strength of the sheet is obviously increased after the stamping deformation and the paint baking, thereby ensuring the high anti-concavity of the sheet metal after the stamping paint, aluminum The compatibility of the paint baking process of the alloy sheet and the current paint baking process of the steel stamping part.
We produce and export high quality
6111-t4-t6 aluminum sheet for a wide range of applications. You are welcome to consult and purchase.
