6061 алуминиева плоча за самолети

описание

6061 алуминиева пластина Производител РАЙУЕЛ MFG supply aluminum-silicon-magnesium alloy, strengthened by precipitation hardening. This alloy has medium strength, формоване, заваряемост, обработваемост и устойчивост на корозия.

алуминиева пластина 6061 T6 temper has an ultimate tensile strength of at least 42,000 psi (290 MPa) and yield strength of at least 35,000 psi (241 MPa). In thicknesses of 0.250 инч (6.35 mm) or less, it has elongation of 8% или по; in thicker sections, it has elongation of 10%. T651 temper has similar mechanical properties.

сплав 6061 alumium plate has a relatively high strength, easily welded and is widely used not only for making bicycle frames, but also in construction, самолет, shipbuilding.

Основните легиращи елементи в 6061 алуминиева плоча are magnesium and silicon, с умерена сила, добра устойчивост на корозия, weldability and oxidation effect. Widely used in various industrial structures requiring certain strength and high antibiotic corrosion resistance.

The main chemical components are: мед 0.15-0.4%, силиций 0.4-0.8%, желязо 0.7%, манган 0.15%, магнезиев 0.8-1.2%, цинк 0.25%, chromium 0.04-0.35%, титан 0.15%.

The difference between 6061 алуминиева плоча T6 and T651 is that, under normal circumstances, the internal stress of T6 will be relatively large, and it will be deformed during processing. The most suitable state for processing should be T651, stretched on the basis of T6, and eliminate internal stress.

6061-T6 : cooling after solution heat treatment to achieve high strength, no cold working;

6061-T651 : Cooling after solution heat treatment to achieve high strength, and then cold stretching by stretching machine to eliminate residual internal stress after heat treatment, so as to ensure the precision of machined products without deformation after deep processing.

6061 T6 алуминий Plate is a commonly used aluminum alloy. Unless otherwise specified, it is generally in the 6061 T6, и 6061 T651 is the best feature of the 6-series aluminum alloy, and it is a fighter in the 6000-series алуминий сплав. It has excellent processing performance, excellent welding characteristics and electroplating performance, добра устойчивост на корозия, high toughness, no deformation after processing, dense material without defects, easy polishing, easy coloring and film formation and excellent oxidation effect.

Since 6061-T651 is a high-quality aluminum alloy product produced by heat treatment and pre-stretching process, although its strength cannot be compared with 2XXX series or 7XXX series, it has many characteristics of magnesium and silicon alloys, excellent processing performance and excellent welding Features and electroplating, добра устойчивост на корозия, висока якост и липса на деформация след обработка, compact material without defects and east to polish, лесен за оцветяване филм, отличен окислителен ефект и други отлични характеристики. The representative applications of 6061-T651 include aerospace fixtures, електрически тела, и комуникационни полета, и също така се използват широко в автоматизирани механични части, прецизна обработка, производство на матрици, електроника и прецизни инструменти, SMT, Носачи за запояване на печатни платки, и т.н..