Aiping Xu

Title: Aiping Xu - Innovator in Portable Welding Technology

Introduction

Aiping Xu is a notable inventor based in Shenzhen, China. She has made significant contributions to the field of welding technology, particularly with her innovative designs that enhance the efficiency and reliability of welding machines. Her work is characterized by a focus on compact and cost-effective solutions.

Latest Patents

Aiping Xu holds a patent for a Portable IGBT arc welding machine. This invention features a high reliability, compact size, and low cost. The machine includes a main circuit connected to a control circuit and an auxiliary power supply circuit. The main circuit consists of an input rectifier filter circuit, an inverter circuit, a high-frequency primary transformer, and a secondary output rectifier circuit. The control circuit incorporates a PWM regulation circuit, an IGBT driving circuit, a current feedback circuit, and a current setup circuit. The inverter circuit employs a full-bridge hard switching structure, allowing for efficient conversion of direct current into high-frequency square wave alternating current. This current is then rectified to provide low voltage direct current output. Each IGBT is paired with a resistor and capacitor to form a peak voltage absorption circuitry.

Career Highlights

Aiping Xu is currently associated with Shenzhen Jasic Technology Co., Ltd., where she continues to innovate and develop advanced welding technologies. Her work has positioned her as a key figure in the industry, contributing to the advancement of portable welding solutions.

Collaborations

Aiping collaborates with talented individuals such as Lei Pan and Bo Xiao, who contribute to her projects and innovations. Their teamwork enhances the development of cutting-edge technologies in the welding sector.

Conclusion

Aiping Xu's contributions to portable welding technology exemplify her commitment to innovation and efficiency. Her patent for the Portable IGBT arc welding machine showcases her ability to create practical solutions that meet industry needs. Aiping Xu continues to be a driving force in the field of welding technology.