CNC machine tool group

The company has invested around $22Bn (US$252M) to enlarge the Forging Section's South Plant to house an entire production line.

The three-axis adopts natural high-precision granite guide rails, ensuring the same overall thermodynamic performance and avoiding machine accuracy errors caused by different thermal expansion coefficients due to different three-axis materials.

This article develops a new type of radial fatigue testing machine for wheels based on the customer's requirements for the testing machine.

The dynamic bending fatigue test is a simulation of the ability of a vehicle's wheels to withstand bending moments while continuously turning during driving. The test equipment should have a rotating device and a force application device, as shown in Figure 9-26. The reference standard is "QC/T 22l-1997 Performance Requirements and Test Methods for Automotive Light Alloy Wheels".