Duan Yun also needs to buy some circuit boards and other electronic components to make antenna amplifiers, so this Sunday he plans to go into the city again and ask Li Caitou if they have these products.

In fact, the best way to prevent piracy is to always have new products updated, so the first generation antenna that Duan Yun intends to launch this time is not his strongest work, as long as it can ensure that it is more advanced than the Yagi antenna on the market.

After the skeleton of the antenna last night, Duan Yun left the rental house directly, went home for dinner, and then slept a little to prepare for the night shift.

Now Duan Yun's biological clock has fully adapted to the current night shift life, and at more than eleven o'clock in the evening, Duan Yun who was sleeping automatically opened his eyes.

Carrying a lunch box full of meals, Duan Yun gently pushed the door and left the house.

Tonight has a special meaning for Duan Yun.

Because tonight may be the last day of work for Master Han Zhong, and he will usher in the technical exam tomorrow, if everything goes well, then he will leave the apprenticeship and officially operate the machine independently.

Of course, even if Duan Yun can operate the lathe independently, according to the regulations of the factory, he still has to receive three years of apprenticeship wages before he can officially become a regular worker.

Speaking of his fate with his master Mr. Han, Duan Yun can be said to be lucky and unlucky.

Fortunately, his character is very good, and he is also quite good, unfortunately, he finally has a backer in the factory, and in just a few days, this mountain is gone......

But in any case, Han Zhong did Duan Yun a great favor, making him familiar with many masters in the factory, and he could at least speak if he asked someone to do things in the future.

In addition, Duan Yun relied on the old-fashioned lathe left by his master to gain a foothold in the first workshop and did not have to go back to the previous material preparation workshop.

"Come here!" Seeing Duan Yun change into his overalls, Han Zhong, who was already waiting at the workstation, waved his hand to greet Duan Yun.

"Master......"

"I'll give you food tonight, you practice more. Mr. Han said and took out an iron clip from the toolbox.

"Master, there's something I want to tell you. ”

"What's the matter?"

"I talked to the secretary today...... Duan Yun told Han Zhong about talking to Zhao Dongsheng today, submitting an application for joining the party, and taking the job exam during the day tomorrow.

"Actually, you have long wanted to pass the exam and then rely on this modified lathe to earn a high bonus, right?" Han Zhong said with a smile after listening to Duan Yun's words.

"Master, as long as you are willing to stay, I don't want any bonus from this lathe!" Duan Yun raised his eyebrows and said.

"Pull it down, I don't touch your light, and I also know your family's economic situation, even if I am a retired person who doesn't do anything every day, the state will still give money, can you compare?" Han Zhong said with a disdainful expression.

"Hehe, master, you are living the life of a master in the world. ”

"Don't be a sycophant, hurry up and work!You must pay attention when you go to work, don't take it seriously with a hippie smile!" Han Zhong glanced at Duan Yun, and then walked to the warehouse to pick up materials.

Seeing this, Duan Yun also hurriedly stepped forward to start the lathe.

The lathe sounded with a humming sound, Duan Yun put on protective glasses, and began to work the night shift with full concentration.

Duan Yun worked very seriously this night, and by seven o'clock in the morning, more than fifty stigmas had been processed.

This efficiency is already very good, although it is not as skilled as Han Zhong, but compared with ordinary lathes, the speed of processing this kind of thing is almost the same.

Seeing that Duan Yun got started quickly, Han Zhong was also very happy, in his opinion, Duan Yun's current level should not be a big problem to pass the workshop exam.

The rest of the time, Han Zhong taught Duan Yun some theoretical calculations related to processing complex workpieces.

In fact, Duan Yun mastered much more things about machining theory than Han Zhong, but he still listened very carefully.

The things in the books are dead, and if you really want to be an excellent lathe, you need to have a high level of understanding, some small skills and small experience even need several years of work to realize, and the feeling of lathe operation is also a skill that requires long-term work to practice.

Take the amount of knives of the lathe, the error between the lathe and the lathe is different, once the young workers change the lathe station, it takes a while to understand the subtle error of the machine, and for the experienced old workers, they only need to try to process a few parts, and they have accurately mastered the amount of the new bed.

Han Zhong had no reservations about Duan Yun, and taught him a lot of valuable experience that he had realized over the years, as for how much Duan Yun could understand, Han Zhong couldn't care so much.

When it was time to change shifts at eight o'clock in the morning, Duan Yun and Han Zhong's master and apprentice did not leave, but prepared for Duan Yun's formal induction exam.

Secretary Zhao Dongsheng is definitely a reliable person, he came to a workshop as soon as he went to work, and after learning that the secretary Yu was going to conduct a lathe assessment on Duan Yun, Wang Qiang, the director of the workshop, and Huang Haitao, the leader of the third shift, also came to the station.

And when Duan Yun saw that the technician Tian Feng also followed the workshop director to the workstation, his brows suddenly furrowed.

As a technician in a workshop, Tian Feng naturally has to participate in the assessment of new employees.

Usually, the new employees in a workshop are assessed, in addition to the actual operation skills of the employees, and some safety and technical theoretical assessments must be carried out before they can finally pass.

If the technician wants to get stuck with you and don't let you get on the job, even if you pass the actual operation level, he can still make some difficult theoretical questions to make it difficult for you, resulting in you not being able to pass the assessment!

Han Zhong, who was standing beside Duan Yun, also frowned when he saw Tian Feng, but he didn't say anything, after all, the on-the-job assessment of new workers is also one of the functions of workshop technicians, which is understandable!

However, Tian Feng's face looked as usual today, and his gaze at Duan Yun was quite calm, as if the two had never fought before.

Seeing that Tian Feng's face was calmer, the more ominous Duan Yun felt in his heart, but the workshop director and secretary were present, and he couldn't say anything.

"Everyone has arrived. The secretary glanced at Wang Qiangtian Feng and Huang Haitao who were standing next to him, and then smiled and said, "You can start." ”

"Duan Yun, you drive the three pillars first, let's take a look. Wang Qiang, the director of the workshop, said to Duan Yun with a straight face.

Usually what kind of parts of this test car are random, usually a little difficult, but the helpless thing is that the speed of this old lathe is a little slow, and the accuracy is also poor, so only some simple workpieces can be turned.

In addition, Han Zhong's resignation report has been approved, so considering that someone can replace Han Zhong and continue to let this old lathe radiate residual heat, Wang Qiang obviously intends to relax the assessment standards, which is also a kind of helplessness, although he himself has a bad impression of Duan Yun......