Dongjian Peng

Title: Dongjian Peng: Innovator in Multi-Material Part Manufacturing

Introduction

Dongjian Peng is a notable inventor based in Shaanxi, China. He has made significant contributions to the field of additive manufacturing, particularly in the development of methods for forming multi-material parts. His innovative approach has the potential to enhance the efficiency and versatility of manufacturing processes.

Latest Patents

Dongjian Peng holds a patent for a "Method for forming a multi-material part by selective laser melting." This method involves several steps, including modeling a part by distributing and arraying a combination of materials that meet forming requirements. The designed part model undergoes dimension compensation, shape compensation, chamfering setting, margin design, and process support design to create a process model. This model is then sliced into layers, and the type, distribution, and boundary information of materials in each layer are collected to generate a control file. All necessary materials are loaded into additive manufacturing equipment, and once the equipment meets forming requirements, the part is formed under the control of the generated file. Post-processing is performed after the part is completed.

Career Highlights

Dongjian Peng is currently employed at Xi'an Space Engine Company Limited, where he continues to innovate in the field of additive manufacturing. His work has positioned him as a key figure in the development of advanced manufacturing techniques.

Collaborations

He collaborates with talented coworkers, including Hulin Li and Huanqing Yang, who contribute to his projects and enhance the overall innovation process.

Conclusion

Dongjian Peng's contributions to the field of multi-material part manufacturing through his patented methods demonstrate his commitment to advancing technology in this area. His work at Xi'an Space Engine Company Limited and collaborations with skilled colleagues further highlight his impact on the industry.