1.Common two-track alignment  machine  in China include AMADA, Tailifu, Liangfaji, Zhonglong, etc. Generally, most domestic machines are single-turn.

2. It is applicable to the punch press with two-track alignment tool at Station A on the turret,  there is one Station A inside and another station A outside.

3. Whether the centering of the machine tool turret is precise or not will directly affect the service life of the mold, the accuracy of the machine and the machine, as well as the quality of the stamped products.

4.As the usage time of the machine tool increases, the centering accuracy of the machine tool will shift, resulting in centering accuracy errors of the mold and affecting product quality. Therefore, during the use of the machine tool, it is necessary to regularly check the centering accuracy of the turret and adjust it in time to prevent the problem from worsening and causing more losses.

5. The guide keys of the machine tool should also be inspected regularly. If wear is found, they should be replaced in time; otherwise, the centering accuracy cannot be maintained for a long time, resulting in edge biting of the mold and burrs on the stamped products, which will affect the quality.