Author name: zhygear

As the starting point of the casting forging compound forming process, whether the casting process design and the casting defect

Shu Qifu once put forward the concept of “equivalent blank” to study the influence of taper on the forming process

Based on the design of the process flow, the main purpose of the closed hot die forging step is to

The forming quality of forgings directly determines the product quality and service life. After hot die forging, the surface finish

1. Part drawing analysis The figure is the part drawing of the rear axle driven spiral bevel gear of a

Based on the generating principle of spherical involute tooth surface, a new method of cutting tooth surface of spherical involute

Automobile rear axle (also known as drive axle) refers to the rear drive shaft and related components used to transfer

In the production practice, it is an important link to detect the machining error of spiral bevel gear quickly and

The processing principle of spiral bevel gear is shown in the figure. Its profile wheel is an imaginary flat top

According to the analysis, in order to cut a complete spiral gear, the gear shaping and workpiece blank must have

The tooth profile accuracy of grinding wheel is relatively high, such as grinding high-precision gear, screw, worm, spline and so