T651 aluminum that the aluminum plate has been processed by a special process (heat treatment pre-stretching process), which eliminates the internal stress of the aluminum plate. The t651 aluminium product are usually 6061 t651 aluminum plate and 7075 t651 aluminum plate. This type of t651 aluminum plate has good processing performance, good weldability, electroplating performance, corrosion resistance, high toughness, no deformation after processing, compact material without defects, easy polishing, easy coloring film, and good oxidation effect. 6061 and 7075 t651 aluminum are mainly used in rail vehicles, aviation, automobiles, transportation, electronic appliances and other fields.
T651 aluminum production capabilities and advantages of Haomei Aluminum are:
1, Timely supply: online quenching only takes 6-18 hours
After years of technical research, the company built two on-line quenching lines in 2008 and 2010. Ordinary quenching equipment takes 16-24 hours, but our on-line quenching line only takes 8-16 hours while ensuring product quality. The production cycle has been greatly shortened, and the products can be supplied to customers in time.
2, Eliminate internal stress: 3000T stretching machine ensures quality improvement
The 3000T stretching machine equipment can perform 1.0%~3.0% tensile plastic deformation on the 6061 t651 aluminum plate within the specified time according to the process requirements, and eliminate the residual internal stress of the product after quenching through the transition from elastic deformation to plastic deformation, ensuring It ensures that the t651 aluminium product does not deform during processing, and improves the pass rate and production efficiency of the product.
3, Extremely high precision: vertical and horizontal parallel error plus or minus 2mm
According to the needs of different customers, t651 aluminum plates of various specifications can be placed on the plane in two directions, and the accuracy is very high, the vertical and horizontal parallelism error is plus or minus 2 mm, the vertical and horizontal vertical error is ≤0.1mm/200mm, and the cutting section surface roughness: Ra≤25 (when the feed speed is 1m/min), which ensures the accuracy of the customer's product during production.