| 摘要 |
A method for treating a surface of a brake rotor to enhance the brake rotor's durability is disclosed. The method includes, positioning the brake rotor adjacent a laser light source, wherein the laser light source produces a laser beam, projecting the laser beam onto a surface of the brake rotor, directing a processing gas toward the surface of the rotor adjacent the laser beam, rotating the rotor at a predefined rotational speed, and repeating the above steps until an entire surface of the rotor is treated with the laser beam.
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