METHOD FOR PRODUCING BRAKE DISK, AND BRAKE DISK Russian patent published in 2019 - IPC F16D65/12 C23D5/02 

FIELD: motor vehicle industry.

SUBSTANCE: group of inventions relates to automotive industry. This method for manufacturing a brake disk is that an enamel coating is formed on the main body of the brake disk, for this purpose the surface of the main body is roughened in certain areas. Then, a metal coating is formed, which is metallurgically connected to the main body in certain areas in the surface area of the main body provided with roughness, an enamel slip is applied to the surface of the main body in certain areas. Said applied enamel slip is dried and the main body, provided with a metal coating and dried enamel slip, is heated to form an enamel coating and for metallurgical connection of the metal coating with the main body.

EFFECT: improved resistance to corrosion and longer service life.

20 cl, 3 dwg