In order to improve the processing speed and improve professional skills, he trained himself almost strictly; in order to make the national automobile brand move forward rapidly, he constantly overcame difficulties and had the courage to innovate; in order to achieve the sustainability of technology and show the power of team combat, he played the role of "passing on the help and leading" to cultivate batch after batch of young high-skilled talents...... Shi Jinglong, who was born in 1988, is a senior technician of CNC machine tools in the Commercial Vehicle Development Institute of FAW Jiefang Automobile Co., Ltd., and dedicates the most beautiful youth to the independent research and development of national automobile brands.
"Strive for progress, strive for independence, and deeply cultivate technology to write a chapter. At the 2024 celebration of the "May Day" International Labor Day and the National May Day Labor Award and the National Worker Pioneer Commendation Conference held at the Great Hall of the People in Beijing on April 28, Shi Jinglong, who won the National May Day Labor Medal, spoke on stage as an award-winning representative.
When he first joined FAW 15 years ago, Shi Jinglong was at a loss in the face of high-end five-axis machining equipment, a new programming language, and almost demanding machining accuracy requirements. Fortunately, he learned the technology from a group of technical masters in the team, and also learned their essence of "doing a line of love, drilling a line of fine work". Through hard work and hard work, Shi Jinglong has gradually grown into a technical leader.
"Independent innovation is not the goal, from following to leading the development of the industry is the pursuit. As the person in charge of trial production and commissioning, he took the lead in joining the design and process research of core products, and has achieved independent and controllable core key technologies in many projects. In order to improve the processing speed and improve professional skills, Shi Jinglong trained himself to be "ruthless". For example, print out the machine tool operation keyboard, paste it on the desk, next to the bed in the bedroom, tap the simulated machine tool buttons when you have time during the day, and then practice two or three times when you get home at night before going to sleep.
Shi Jinglong said that in the independent research and development of Jiefang new energy vehicle technology, the precision machining of graphite bipolar plates once became a "neck" technology for fuel cell development. Specifically, it is necessary to accurately machine a 2 mm thick graphite bipolar plate blank to 0.5 mm, and use a 0.3 mm micro-diameter tool to carve a high-precision fine flow channel. To break through this technical barrier, we must not only solve the problems of chipping, fracture and difficulty in ensuring accuracy in graphite plate processing, but also break through the clamping technology of ultra-thin and fragile parts...... Shi Jinglong led the team to uphold the spirit of professionalism, devote themselves to research, and work hard to realize the dream of manufacturing power in thousands of times. "The fragrance of plum blossoms comes from the bitter cold", Shi Jinglong and his team finally broke the monopoly of industry technology, so that this technology reached the domestic leading and international advanced level, and won the China Machinery Industry Science and Technology Progress Award.
"No matter how good a person's technology is, he can only contribute to the enterprise for decades at most. But bringing out a few good apprentices and a few good teams can create a steady stream of talent power. With the mission of "inheritance of ingenuity", Shi Jinglong has given full play to the exemplary and leading role of high-skilled leading talents, and has done a solid job in "passing on the help". Since the establishment of the "Model Worker Innovation Studio" in 2018, he has led the team to focus on the three major areas of project research, technological innovation and talent cultivation, and carried out a number of difficult topics and advanced technology research, and the team has won 121 honors at all levels, and cultivated 1 technical expert of central enterprises, 7 provincial technical experts, and 25 senior technicians and technicians. Relying on the incubation and establishment of 5 company-level sub-studios, 89 training courses have been developed, and more than 5,400 people have been trained annually, so that the transformation from "worker" to "craftsman" has realized the transformation from one person to a group of people, from mentoring and apprenticeship to building a cross-field satellite studio cluster.
In the past two years, Shi Jinglong has successively overcome more than 90 production technical problems such as ultra-deep cavity special-shaped parts and high-precision manufacturing of thin-walled parts, saving more than 1,200 yuan, authorizing 72 national patents, and winning 22 innovation achievement awards as the first completer, including 7 at the national level, forming a core technology with completely independent intellectual property rights. Actively engaged in the high-precision manufacturing of "J7 high-end intelligent trucks" and "national six horsepower engines", and contributed to the independent research and development of national brands.
"I deeply feel that to speed up the construction of a manufacturing power, our industrial workers are in a prosperous era and have great achievements. Shi Jinglong said that as a model worker craftsman in the new era, he will integrate his personal dream into the national dream, the national dream, and the dream of rejuvenation, and contribute wisdom and strength to the realization of high-level scientific and technological self-reliance and self-reliance, and the brilliance of the national automobile brand.
Source: Cailian News