The Evolution of Light Weight Aluminum Casting Techniques Over the decades, different cutting-edge strategies have transformed aluminum spreading, substantially improving its efficiency and precision. The development started with traditional sand casting techniques, which, while efficient, frequently led to inconsistencies in surface finish and dimensional precision. The intro of die ... https://aluminum-foundry11863.wikigiogio.com/1889066/the_advantages_why_precision_aluminum_casting_is_preferred_in_engineering