| 摘要 |
A method for manufacturing a wiper for a car is provided to offer great workability of the wiper and curvature molding by using a non heat treatment steel sheet. A method for manufacturing a wiper for a car includes the steps of: pressing a non heat treatment steel sheet in a form of a desired wiper(S100); bending the pressed steel sheet in a desired curvature(S110); performing a heat-treatment for the bended steel sheet by a surface treatment and a surface carburizing(S120); painting a wiper surface for anti-corrosion(S130); and assembling a blade to a frame of the wiper(S140). |
