
Mr Zhang, Director craftsman of Fujian Jingong Machinery Co. , Ltd. , National Youth Post Expert, winner of Fujian May Day Labor Medal, Fujian gold medal worker, Quanzhou craftsman, Quanzhou skill master.
Some people say that the operation of CNC machine tools is a boring thing, Zhang Dabin do not think so, he regarded it as a creative and meaningful career. He has been working in NC machining industry for more than 20 years. He devotes himself to the research of NC Lathe programming and technology, and gradually grows up to be an expert in NC.
Into the Jingong machinery production workshop, Zhang Dabin CNC machine tool operation panel input processing procedures, accompanied by the roar of the machine, a busy operation of CNC machine tools.
Like most of the first-line industry workers, Zhang Dabin's education is not high, because like science, after graduating from high school choose CNC lathe professional training, and this industry has formed a deep relationship. In 2003, Zhang came to Jinjiang from Guangzhou, where NC technology was not as widely used as it is today, but he believes there is a future for the city and he too will be useful.
In the numerical control lathe worker post, Zhang Dabin keeps himself in an advanced state, keeps up with the pace of the times development, invests a lot of time and energy to study hard, goes to work during the day, recharges at night, through buying books, studying, consulting experts, participating in adult education, and other ways to constantly improve the level of skills, and has been admitted to college, Undergraduate Diploma.

In 2019, Zhang Dabin into Jingong machinery, as a chief craftsman, mainly engaged in NC robot programming, and fixture design and manufacturing. In his work, he was strict with himself and kept improving his skills in order to ensure the quality of his products. He would not allow himself to produce a single piece of waste product, even though the company had prepared many raw materials.
"I value every product so much that if the machine breaks down and there aren't enough raw materials, I won't be able to deliver it to the customer on time." Zhang said.
Zhang Dabin has been paying attention to improving the accuracy of his products since he started his career. He said that the diameter of a hair is about 0.08 mm, and the error range of his products should be controlled within 0.01 mm, his job is to keep up with the 0.01 mm.
Do things well, make the product beautiful, let Zhang Dabin feel a sense of achievement. Zhang Dabin was the first employee in Quanzhou to win the second prize in the final of the 8th National Numerical Control Skills Competition. He took part in provincial and municipal competitions and won“First place” four times, he has won many honors, such as the national youth position expert, the Fujian May Day Labor Medal, the Fujian Gold Medal Worker, the Fujian Jingxin system numerical control application technical expert, the Quanzhou technical expert, the Quanzhou may day labor medal, the Quanzhou craftsman, the Quanzhou skill master and so on.

Zhang Dabin not only pursue the grinding of technology, but also often thinking about how to innovate. Half the time every day in the office design drawings, half of the time to the workshop to research and improve the process.
“If you do something 99 times, you may not notice it. If you do it 100 times, you may notice an improvement.”
This is Zhang Dabin adhere to the workshop operation of CNC machine tools, in his view, do more than once will feel, in repeated operation to optimize procedures, improve processes, innovative technology. For example, to improve efficiency, he and his colleagues after many attempts, successfully developed a tool, processing efficiency increased by 40% -50% , steel stronger than the original, Blade life is longer.
