The company developed an improved lipless forged wheel blank, including a rim and a spoke, the inner rim of the rim is connected with the spoke arc, the side of the inner rim is set as a first cylindrical surface, and the outer The outer side of the rim is set as a second cylindrical surface, and the axes of the first cylindrical surface and the second cylindrical surface are both the center lines of the wheel blank. In this way, during the subsequent processing, the wheel rim can be positioned through the first cylindrical surface or the second cylindrical surface, and there is no need to design a separate process wheel lip to assist the positioning, thereby reducing the processing steps of the wheel and improving the production efficiency.
The company developed an improved lipless forged wheel blank, including a rim and a spoke, the inner rim of the rim is connected with the spoke arc, the side of the inner rim is set as a first cylindrical surface, and the outer The outer side of the rim is set as a second cylindrical surface, and the axes of the first cylindrical surface and the second cylindrical surface are both the center lines of the wheel blank. In this way, during the subsequent processing, the wheel rim can be positioned through the first cylindrical surface or the second cylindrical surface, and there is no need to design a separate process wheel lip to assist the positioning, thereby reducing the processing steps of the wheel and improving the production efficiency.
