Method for manufacturing steering rack for steering system in vehicle, involves raising gearing on base body of steering rack, where base body has two sections with different tensile strength

摘要

The method involves raising a gearing on a base body of a steering rack (8). The base body has two sections with different tensile strength. The gearing is produced by formation in the area of the former section with lower tensile strength, where the latter section is formed with higher tensile strength.