Automobile sheet metal parts need to rely on professional technicians

2022-05-27 16:47:18

With the development of the times, many foreign automobile mold manufacturing technologies are gradually replaced and covered by computer technology. The high-precision processing mode makes the mold manufacturing more standardized and accurate. This high-tech is worth learning from by our country. In the production of automobile stamping die, CAD, cam, CAE, vacuum treatment technology, laser heat treatment and welding technology have their own intellectual property software, and have been well applied. After practical training, many domestic automobile stamping die enterprises have successfully applied CAE technology to realize the ability of Synchronous Engineering Analysis of automobile digital simulation and stamping process. At the same time, the digital simulation of automotive products can be improved through trial production technology, and the RP and traditional mold technology can be combined to make the mold manufacturing precision higher. It marks the success of automobile body trial production and panel mold manufacturing. Nevertheless, there is still a certain gap between China and foreign advanced technologies.

The development of automobile sheet metal parts is a complex process, and each link has strict process requirements. It not only needs to be linked in the process of data analysis, design, casting and assembly, but also takes a long time in the whole development process. As an important part of mold development, mold adjustment has strict requirements on process technology, and the adjustment effect can not be achieved overnight. Therefore, the adjustment cycle is very long.

Because the automobile panel is a curved stamping part with complex structure, this structure limits the development of automobile die in a certain sense, and has a very noticeable impact on the innovation of vehicle models. On the one hand, the automobile body needs to seek breakthroughs and constantly develop new models. On the other hand, it is very changeable in the process of plastic deformation, which is very unfavorable to the development of molds.

Automobile mold adjustment needs to rely on professional technicians. However, the quality of current adjustment personnel is uneven. In order to effectively improve the mold adjustment quality, we must start from improving the level of professionals. For experienced old employees, it is necessary to strengthen the training of new technologies so as to constantly bring forth the new through the old; Professional training should be provided for the newly recruited adjustment personnel, so as to integrate theory with practice as soon as possible. In addition to the training and improvement of employees' technology, it is also necessary to strengthen the communication between employees, so as to provide a good communication platform between mold designers and mold adjusters, reduce the working pressure of mold adjusters, and better improve product performance. The technical level of employees is very important, and the moral quality can not be ignored. While strengthening the technical level of employees, professional ethics education should also be carried out to improve the overall quality of employees.