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Metal Hemispheres Spinning
Metal hemispheres spinning is a subcategory of metal spinning that focuses on creating half-spherical shapes, known as hemispheres. This process involves the use of a lathe or spinning machine, where a flat metal disc or sheet is rotated at high speed and formed around a mold or mandrel to achieve a perfect hemisphere shape.
The spinning process starts with a flat metal blank, which is clamped onto the spinning machine. As the machine rotates the blank, specialized tools and rollers apply pressure to shape the metal around a spherical mold or mandrel. This gradual forming process ensures that the metal stretches uniformly, maintaining its strength and integrity while achieving the desired hemisphere shape.
