3003 Aluminum Plate Processing

3003 aluminum plate is regularly utilized in ships, ships, automobile materials, car and aircraft plate welding components, pressure vessels requiring strict hearth safety, refrigeration gadget, television towers, drilling system, transportation gadget, missile components, armor, and so on. The density system and calculation of 3003 aluminium plate are: period mm*width mm*height mm*0.00000272.
The semi-non-stop casting technique is used to reap aluminum ingots, and after sawing and milling, heating, hot rolling, bloodless rolling, cleaning and straightening, and transverse shearing, alloy 3003 aluminum sheet with a thickness of 2.Zero-4.Zero mm and a country of H14 are obtained;1, Ingot heating and heat treatment:before warm rolling, the flat ingot is heated at 510±10℃ and the protecting time is three~6 h, that may lessen the segregation inside the ingot, dissolve the non-equilibrium phase of the internal structure, enhance the hot rolling deformation procedure overall performance, and acquire properly great Microstructure and houses of warm-rolled strip. If the temperature is just too excessive, it is easy to overheat, and if the retaining time is just too lengthy, it's far uneconomical to waste electricity.2, warm rolled:The very last rolling temperature of warm rolling is managed at 320℃-340℃, and is adjusted in keeping with the total discount ratio of cold rolling, a good way to sooner or later acquire first-class and uniform grains and phases.3, bloodless rolled:The bloodless rolling processing fee is 20~30%, which cannot most effective make certain sufficient paintings hardening, however also lessen the surface roughness of the hot rolled aluminum coil.4, cleaning and straightening:overseas be counted together with aluminum powder and oil stains at the surface of the aluminum coil can be removed with the aid of cleansing. The aluminum coil can be straightened by way of stretching and bending to get rid of the plate shape defect, improve the flatness, and facilitate the subsequent processing of the aluminum coil, , inside the go-reducing machine to open the flat slicing sheet.