| 摘要 |
The present invention relates to a brake disc and a manufacturing method for the same and, more specifically, to an integrated or separate type brake disc and a manufacturing method for the same to prevent a sudden temperature rise in a brake disc by promptly releasing heat from the brake disc during the operation of the a brake device; to be suitable for small quantity batch production as well as mass production; and to improve economic efficiency in manufacturing by simplifying the structure. |
