Spray rolling is a comparatively new strip casting technique, being developed which unites the elements of twin roll casting and spray forming. In any rolling, the molten metal is atomized with the high velocity inert gas, the resulting droplets are quenched in the flight, and the spray deposits on to the mill rolls. By uniting the convection cooling of the atomized droplets with the conduction cooling at the rolls, aluminum alloys with the wide freezing ranges, like, AA2124, could be processed at the high production rates.
Almost, the entire aluminum strip is fabricated and processed commercially by the conventional ingot metallurgical or I/M processing, also called as continuous casting. This technique or methodology accounts for about 70% of the creation and making.
On the other hand, it is energy and capital tools concentrated. Every step of flat rolled aluminum coil process calls for the proficient and competent professional to be given the charge of the rolling process. Each and every step of the rolling aluminum coil process calls for the latest and most advanced machinery and equipment. The rolling process should be carried out with in the high tech and high profile and specially crafted environment, so that the rolling process rendered is exceptional and as expected.