Countercurrent 1982

Chapter 851 Leading position
For Duan Yun, the successful installation of these two CNC machine tools means that his own machining factory is truly established.

As for the rest of the work, Da Jun and Li Guosheng are enough to do it, and he doesn't need to worry too much.

After all, whether it is an electronics factory or a machining factory, Duan Yun is best at core technology and business contacts. As for the preparation and management of the factory and other miscellaneous tasks, Duan Yun is handed over to his subordinates. After all, there are so many people Can not raise in vain.

After installing the machine, Duan Yun did not return to Guangzhou immediately. Instead, he rested for a whole morning with the workers who installed it together, and then continued to debug and test the machine in the afternoon.

After the program-controlled machine tool is installed, the operation is another big problem. Duan Yun himself can use this kind of machine proficiently, but for the current Chinese people, there are many technicians who can operate ordinary machine tools, but operators who can use CNC machine tools There are very few of them, and they are basically concentrated in the country's high-end military industry sector. It is very difficult for private companies to find a CNC machine tool operator.

Duan Yun plans to officially open the two factories in Shenzhen in early November. There are still 11 days left. Duan Yun’s idea is to let Li Guosheng and Dajun recruit CNC machine tool operators with high salaries in Guangzhou and Shenzhen. If there are not enough people, then Duan Yun can only train a few CNC operators after the Canton Fair.

For a whole afternoon, Duan Yun operated the two machining programs to produce the first batch of sample workpieces. These samples were all made according to the core parts drawings of Duan Yun Longteng gearbox, which was very efficient and accurate. Very high indeed.

In Duan Yun’s view, these two five-axis machining centers imported from Taiwan can produce gear parts with the highest precision up to grade 4 in terms of product processing accuracy. Compared with the one he modified at Red Star Labor Service Company before Duan Yun is very satisfied with the precision of the CNC machine tool, which is a level higher than that, and it can be processed with such precision without any need for reprocessing by grinding machines and other equipment.

Generally speaking, the gear accuracy of agricultural tractors and truck gearboxes is at level 6~9, and that of light vehicles is at level 5~8, while the accuracy of level 4 can reach the accuracy of aero-engines.

The processing precision of level 4 is relatively high in the current international market. Although it cannot reach the top international level, there is no problem at all in producing auto parts that can reach the international level with these two machines.

In fact, the key components of these machine tools in Taiwan are imported from Japan. Except for some top-end machine tools that are banned from sale by the Japanese government, other mid-to-high-end machine tool components can be purchased from Japan in Taiwan.

In Duan Yun's opinion, the performance of these two Taiwanese machine tools is similar to the few domestic CNC machine tools he used when he worked in a locomotive factory in his previous life. It was only gradually realized domestically produced. In this respect, compared with developed countries such as Europe, America and Japan, there is a gap of 2000 to 30 years between the domestic machine tool industry.

But in any case, Duan Yun was relieved to see that the performance of these two machines was good. The machine tool he paid more than 200 million RMB to buy now seems to be worth the money, at least for a long time. In addition, the machining accuracy of his two machine tools is very high in China. Except for the high-precision CNC machine tools used by the national military industry department, it is difficult for ordinary private enterprises and even large state-owned machine tool factories to achieve The processing progress of Duan Yun's several factories has improved, which also allows Duan Yun to maintain a leading position in the country for at least several years or even ten years in terms of technology.

After operating these machines to complete a batch of sample workpieces, Duan Yun arranged for people to transport these workpieces to the Guangzhou office. Two guards guard the two machines to prevent damage or theft.

After dealing with this matter, Duan Yun and Li Guosheng returned to Guangzhou by car the next morning.

While Duan Yun was busy debugging the CNC machining center, Cheng Qingyan was also earnestly participating in the training of the Canton Fair. She brought a pen and notebook with her every day, studied during the day, and communicated with representatives of other manufacturers at night. The schedule was very fulfilling.

As a top student, Cheng Qingyan is serious about everything she does. Participating in the Canton Fair this time has undoubtedly opened a window in her life, giving her the opportunity to see a wider world.

In addition to studying and training, Cheng Qingyan was dragged out by best friends Yu Shulan and Zhang Xiulan to go shopping together on the second night when she came to Guangzhou.

This is the third time for Yu Shulan and Zhang Xiulan to participate in the Canton Fair. They are already familiar with the environment in downtown Guangzhou. In their opinion, the most important preparation for participating in the Canton Fair is to buy clothes, shoes and accessories. The two also knew their position in the Canton Fair, and they were actually trying to attract foreign guests to use Duan Yun's booth as vases.

But no matter what, Duan Yun's trick is still very effective. Under the background that all the representatives of the manufacturers in the entire exhibition hall are dressed more seriously, Duan Yun in suits and leather shoes and Yu Shulan and Zhang Xiulan in gorgeous clothes can indeed attract a lot of people. The attention of foreign businessmen.

In fact, Duan Yun also explained to Cheng Qingyan before, asking her to buy some more beautiful clothes in time after she went to Guangzhou, and also left her 1000 yuan in cash to let Cheng Qingyan buy as many high-end clothes as possible .

Although thousands of miles away from home, Cheng Qingyan didn't feel uncomfortable with her husband's girlfriends and friends by her side. On the contrary, the bustling Guangzhou night scene made him feel very novel.

"Qingyan, try this dress. This is the latest style that is popular in Hong Kong and Taiwan this year. It has a round neck polyester dress and a small suit jacket. I saw a model wearing this in a magazine. Your figure is so good. , matches your temperament well..." Zhang Xiulan picked up a piece of clothing in the clothing hall of the Guangzhou Department Store and said to Cheng Qingyan.

Today, Zhang Xiulan has become the "fashionista" of Tianyin Electronics Factory. She has good looks and a good figure. Although she is not as good as Cheng Qingyan, she is still one of the best beauties. They are both reception and public relations jobs, so they have very high requirements on appearance and appearance. For this reason, he specially subscribes to some domestic fashion magazines, and Duan Yun will also give her some extra clothing fees every month, so when choosing clothes, Zhang Xiulan is definitely an expert in this field...

(End of this chapter)