Zhijun Zeng

Title: Zhijun Zeng: Innovator in PCB Drilling Technology

Introduction

Zhijun Zeng is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of printed circuit board (PCB) technology. His innovative drilling method enhances the precision of hole positioning in PCBs, which is crucial for modern electronic devices.

Latest Patents

Zhijun Zeng holds a patent for a drilling method for PCBs with high hole position precision. This method involves a three-step process: first, fixing the PCB on a workbench to prevent movement during drilling; second, pre-drilling the to-be-drilled portion using a short-blade drilling tool; and third, deeply drilling the pre-drilled portion with a long-blade drilling tool. This approach ensures that the drilled holes meet the stringent requirements for precision in PCB manufacturing.

Career Highlights

Throughout his career, Zhijun Zeng has worked with several companies, including Yixing Silicon Valley Electronics Technology Co., Ltd. and Guangzhou Fastprint Circuit Tech Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in PCB technology.

Collaborations

Zhijun Zeng has collaborated with notable coworkers, including Xiaolang Ren and Bei Chen. Their combined expertise has fostered innovation in the field of electronics.

Conclusion

Zhijun Zeng's contributions to PCB drilling technology exemplify the importance of precision in modern electronics. His innovative methods and collaborative efforts continue to influence the industry positively.