Duan Yun, who got off work in the morning, was a little weak-hearted, but when he saw that the factory guards at the gate didn't even glance at him, the boulder in his heart suddenly put down.

After all, now Duan Yun is also the factory's 'youth technical transformation model', and if he is caught stealing factory things, it will undoubtedly become a long-term stain on him in the factory.

Especially now that Duan Yun has become a thorn in the side of the factory director, and he made the whole factory jealous because of the high bonus, he would definitely be used to make a big fuss at that time.

But now it seems that he was a little too worried, and the people in the security department of the factory were not so conscientious, and if this kind of thing had not been caught at the time, it would not have happened now.

In fact, Duan Yun generally doesn't do this kind of thing easily, mainly because he wants to make this injection molding machine too much.

Leaving the factory, Duan Yun rode his bicycle to the rental house.

"Brother. Seeing Duan Yun slamming the car at the door, Cao Dong immediately greeted him with a smile.

"Where's the thing?" Duan Yun asked.

"It's in the room, and I bought some hard plastic from Lao Zhangtou last night. Cao Dong pointed to the rental house where the antennas and tools were placed.

"Okay, thank you. Duan Yun nodded with satisfaction.

Then, Duan Yun walked into the rental house and opened the woven bag in the corner.

It contained the parts of the injection molding machine that Duan Yun processed last night.

The tin funnel was thrown out of the wall and fell a little out of shape, but this was only a minor problem, and it could be restored with a hammer.

Regardless of the fatigue of just getting off the night shift, Duan Yun picked up tools such as a cone vise and quickly reassembled the injection molding machine.

Subsequently, Duan Yun began to install heaters on the piston steel pipes of the injection molding machine.

The so-called heater is also very simple, it is similar to the principle of spiral water heaters commonly used in later generations, and it is enough to wrap copper wire on it.

"Dongzi, go get a basin of water, smash the waste plastic you bought, then wash it, and use it immediately. Duan Yun turned his head and settled down with Cao Dong.

"Hey. After Cao Dong answered, he turned his head and left.

And when Duan Yun finished the heater coil and tied it to the steel pipe, Cao Dong had already cleaned the broken plastic and put it on a newspaper.

Duan Yun picked up the plastic and shook the water clean and filled it into the funnel groove.

Turning on the power switch, Duan Yun stood aside and observed.

Without a thermometer, Duan Yun is not easy to control the heating temperature, and this must be improved in the future, and he can only rely on his feelings at present.

After pouring a few drops of water on the steel pipe with his fingers, and seeing a faint white vapor rising from the pipe wall, Duan Yun closed the power cord.

With both hands on the piston lever, Duan Yun pressed it hard.

It may be that the temperature is almost meaningless, so Duan Yun is struggling to press.

There was no mold, and the outlet made by the nut under the piston was like squeezing toothpaste, and a heated and softened plastic came out, and since there was no mold yet, the softened plastic fell directly onto the iron sheet of the support below.

Cao Dong on the side saw this scene was also quite novel.

In fact, when many families repair plastic products in recent years, they put waste plastic on a spoon and pour it on the repaired place after heating, but like Duan Yun processing plastic products in this way, Cao Dong saw it for the first time, and he couldn't help but admire Duan Yun a little more.

After seeing the plastic being squeezed out, Duan Yun was also very happy, standing aside and waiting for the plastic to soften.

After feeling that it was almost cool, Duan Yun picked up the solidified plastic and looked at it, and knocked it twice with a hammer, with a satisfied smile on his face.

"Dongzi, when you have nothing to do in the past two days, find a few more scrap stations, ask for this kind of plastic, and collect a few dozen catties first. Duan Yun turned his head to Cao Dong and said.

"Okay, I'm familiar with the surrounding waste stations, and it's no problem to collect dozens of catties of waste hard plastics. Cao Dong said.

"Okay, I'll give you the money after I turn around and collect the things. Duan Yun said.

"Brother, forget about this little money, I've already made a lot of money......" Cao Dong shook his head again and again and said.

"Less nonsense, one yard to one yard. Duan Yun glanced at Cao Dong, and then said, "Okay, you can get busy, I'll go back and make up for sleep first......"

After Duan Yun finished speaking, he left the rental house.

......

And just when Duan Yun was catching up on sleep in the morning, a notice of the factory's technical transformation competition had appeared on the factory propaganda board, and the rules and rewards of the relevant competitions had also been issued to each workshop.

In the past, the enthusiasm of ordinary workers was not high, but this time it was an exception.

The cash reward of up to 800 yuan and the nomination of factory-level model workers made all employees feel a lot of shock.

The official deadline for this technical transformation competition is at the end of this month, and the official evaluation will be held on September 1.

At the beginning, Secretary Zhao Dongsheng wanted to set the deadline for this technical transformation competition as one week, but after Qin Gang, the factory director, saw this plan, he extended the deadline for the official competition back by half a month, apparently to leave enough design time for Cheng Changlin.

In addition, there is no threshold for this technical transformation competition, as long as the employees of the Red Star Gear Factory can participate, the specific rules are arranged by the workshops, and the competition score, the most critical one is that the technical transformation results should be practical, can improve production efficiency, and the greater the benefits created or saved for the factory, the higher the score.

Although factory workers can participate in this competition, but discerning people can see that ordinary workers are limited to the level of education and technology, even if they can make technological changes, and the design of professional and technical personnel will definitely have a big gap, so ordinary workers can only play a supporting role in this competition, and the real protagonists are the elites of those technicians and technicians in the factory.

Despite this, such a high prize money in this competition has attracted the attention of many people in the factory, and they have started to create various small inventions, although the hope of winning the first place is slim, but it still mobilizes the enthusiasm of the factory workers, so that the workshop that has been a little lifeless has been a little more active.

The power of the masses is endless, and in the past, there were workers in the factory who made some convenient gadgets for their own convenience in order to facilitate their work.

After announcing the rules of the technical transformation competition in the morning, the workers who went to work in the afternoon have begun to take advantage of the break in work to process some small inventions and small workpieces that are convenient for production, but in general, these inventions and innovations basically do not have much technical content, and the improvement of production efficiency is only a slight improvement.