HiTalks2024 | Hydraulic High Speed Switching Digital Valve R&D and Industrialization Seminar was held on March 9-10, 2024 in Guiyang. This scenic city is not only an important base for China's hydraulic industry, but also an ideal place for hydraulic technology research and exchange. This symposium brings together experts, scholars, engineers and enterprise representatives from all corners of the hydraulic field to discuss the R&D technology, application scenarios and industrialization path of hydraulic high-speed switching digital valves, aiming to promote the innovation and development of hydraulic technology.

In the industry salon gathering in Guiyang, our founder Yan Zhengtao, sales engineers Chen Bozhao and Hu Guirong shared research results and practical experience with their peers and conducted in-depth exchanges and discussions.

During the salon gathering, the team showed the latest rotary direct drive servo valve samples, which attracted the attention of many participants. Our achievements and experiences in R&D, application and industrialization of servo valves aroused heated discussions and exchanges among the participants.

In between the gatherings, team members had in-depth exchanges with other participants, sharing each other's research results and experiences. They met many counterparts in the field of hydraulics and established new partnerships and friendships. In this atmosphere full of exchanges and inspiration, the team members felt the unlimited possibilities and development momentum in the field of hydraulics.

 Here's the one that just came to an end

#HiTalks2024

Hydraulic High-Speed Switching Digital Valve R&D and Industrialization Seminar

 11 Digital Valve Keynote Presentations

Sharing the latest advances and applications of high-speed switching digital valves

3 Groups of Mangavi Fluid Intelligence Technology Company Visit

Learn about the industrialization progress of high-speed switching digital valves

1 round table

Jointly discuss the industrialization of "high-speed switching digital valves".

Hydraulic and pneumatic digital intellectualization industry alliance high-speed switching digital valve docking group theme seminar

Build a docking platform for the needs of high-speed switching valves

Create a precise and in-depth communication circle for the group of heroes in the hydraulic industry

 This seminar is organized by the Shanghai Hydraulic Pneumatic and Sealing Industry Association, China Construction Machinery Association of Very Large Construction Vehicle Branch, Zhejiang University, Shanghai Jiao Tong University, Nanjing University of Aeronautics and Astronautics, Fuzhou University, Taiyuan University of Science and Technology and Zhejiang University of Technology for the support unit, Guizhou Mangwei Fluid Intelligent Science and Technology Company Limited to undertake the Sichuan Aerospace Fiberhome Servo Control Technology Company Limited, Shanghai Huan Tian Compressor Company Limited to co-organize, Guangdong Xu Yangzeng Digital Hydraulic Research Institute co-organizer, and has received strong support from the industry media!

 Seminar Opening - Gathering Momentum for Winning

 The opening speech of Gong Rui, Executive Deputy General Manager of Guizhou Mangavi Fluid Intelligence Technology Co.

 The workshop was opened by Dr. Mo Chung.

Seminar Report - Frontier Interpretation

Hydraulic high-speed switching digital valve R & D and industrialization seminar is China's hydraulic industry for the first time in the digital hydraulic core components - high-speed switching valve R & D and industrialization for the purpose of the symposium, in order to promote on the basis of this technology, to promote the industrialization of digital hydraulic products and market applications. The theme of this seminar is: the application direction of digital valve technology and industrialization.

This seminar is one of the activity modes of the industry alliance docking group under the Hydraulic and Pneumatic "Digital Intelligence" Industry Forum, led by the high-speed switching digital valve R & D and production units and the digital hydraulic technology demand for enterprise docking, through the technical seminar, sorting out the development roadmap of digital hydraulics and the project demand, and cooperation with relevant universities and enterprises to form an industry-academia-research project promotion group. Industry-academia-research project promotion group, to promote the application of products, and promote industrial development.

Digital hydraulics based on hydraulic high-speed switching valves is an important development direction of hydraulic technology and product digitization and intelligence. In the early 1990s, China's Guizhou Honglin developed HSV switching high-speed solenoid valve products have been serialized and industrialized. This technology has played a key role in the start of China's digital hydraulics and personnel training, and gave birth to a variety of types of digital valves, digital pumps, digital motors and digital hydraulic systems. Currently digital hydraulic technology has entered the internal combustion engine fuel injection system, ABS brake system and large reciprocating gas digital compressor and other product applications. But in general, in the field of engineering applications, especially in the field of hydraulic machinery should be able to have more room for expansion.

With the development of digital hydraulic technology, in addition to solenoid-driven high-speed switching valves, magnetostrictive material-driven and piezoelectric-driven various types of high-speed switching digital valves have also appeared one after another. The DDP digital hydraulic pump with a disruptive concept developed by utilizing high-speed switching valve technology has become a model for digital hydraulic products. According to the application requirements, how to improve the high-speed switching valve frequency response and how to overcome its technical bottlenecks with the help of digital hydraulic technology in the continuity of flow proportional control, position control and power consumption need to continue to develop; how to use digital hydraulic technology to enhance China's mining machinery, vehicle engineering, wind power, a variety of large-scale complete sets of equipment and other industries of the technical level of the hydraulic device and make it productized, industrialized and Marketization and a series of issues need to be further explored and implemented.

Eleven industry experts from the academic and business sectors brought, for the guests to contribute to a wonderful high-speed switching digital valves on the liquid world feast.

Xu Yangzeng made a special report on "Future hydraulic high-speed switching valve intelligent components and digital twin".

Miao Jianzhong made a "high-speed switching valves based on the development of digital hydraulic technology roadmap and industrialization" theme report

Zhu Yuchuan made a "stacked intelligent material actuator and its application in high-frequency electro-hydraulic valve research" theme report

Mr. Si Guolei made a presentation on "Key Technology Research and Application of Unmanned Aircraft Braking System Based on High-speed Switching Valve".

Shi Guanglin made a presentation on "Development and Application of Digital Flow Distribution Pumps/Motors Based on High-Speed Switching Valve Stacks".

Lian Zisheng/Liao Yaoyao made a presentation on "Digital Electro-hydraulic Proportional Control Technology for Mining Hydraulic Support Based on High-speed Switching Valve".

Xinhui Liu made a presentation on "Discrete Variable Displacement Digital Pumps and Application Practice in Construction Machinery".

The first half of the symposium featured an exchange of keynote speeches moderated by Gao-Cheng An of Taiyuan University of Science and Technology.

杜恒作《面向高频响的高速开关阀研究进展》主题报告

Luo Xiaoming made a "high-pressure high-flow high-speed switching digital valve development" theme report

Mr. Fang Qingguan made a presentation on "Development Experience of Digital Proportional Multi-Circuit Valve".

Wu Defa team made a "water hydraulic high-speed switching valve research and development" theme report

The second half of the keynote presentation was moderated by Zhu Yuchuan from Nanjing University of Aeronautics and Astronautics (NUAA).

Seminar Tours - Best Practices

A visit to Mangavi Fluid Technology was specially arranged for this seminar. Nearly 100 guests came to Mangavi Digital Fluid Innovation Lab in 3 groups. Mr. Miao demonstrated the latest Mangavi high-speed switching valve innovations, which have formed a complete solution system from components to systems.

On the display wall, I noticed this set of photos. From the first Digital Intelligence Industry Forum to now, Mangavi's innovation path and the Digital Intelligence Industry Alliance are inextricably linked, promoting each other in constant interaction.

Seminar Round Table - Lively Interaction

The round table of the seminar is the most exciting part of the participants' thought collision. #The application prospect and industrialization development direction of high-speed switching digital valves was the theme of the roundtable discussion. Participants warmly interacted with each other and deeply discussed the industrialization of this technology.

One of the outcomes of the seminar was the joint development cooperation between Mangavi Fluid Intelligence Technology and Beijing Tianli Yide Hydraulics in the field of digital valves.

Write at the end:

As the team embarks on their journey home again, they look forward to their next meeting with confidence and expectation for the future, and continue to explore the road ahead in the field of hydraulics. The team's experience of flying to Guiyang to attend the HiTalks2024 | Hydraulic High-Speed Switching Digital Valve R&D and Industrialization Seminar will become precious memories in their lives, and will inject new motivation and passion into their careers.