"Dad, you are right, I will definitely pay more attention to you later!"

Guo Yonghe nodded repeatedly, as if he was sincerely convinced by his father's teachings.

In fact, he has lived in two lifetimes, so how could he not understand this truth?

In particular, the labor service company is still a large collective enterprise under the internal parts factory. No matter how good Guo Yonghe does, the equipment personnel in the company are state-owned assets of the internal parts factory. The relationship between him and Luo Daojun is still in the honeymoon period.

In addition, Luo Daojun has a kind nature and is naturally easy to talk to. However, as time goes by, even if Luo Daojun can resist his temper and not be tempted by the huge profits of the labor service company, can other leaders of the internal parts factory also resist it? In their case

It's hard to say how long Luo Daojun can persist under the influence of others.

Furthermore, even if Luo Daojun can remain true to his true nature without being instigated, he cannot stay in the position of director of the internal parts plant forever. Once the 75-type air filter is put into production, Luo Daojun will definitely complete the task of turning the internal parts factory into a profit.

He will be promoted and re-employed by the city leaders. It is hard to say what kind of virtue the new leader will have.

Although there is a contract signed in advance as a constraint, once the new leader turns his back and wants to end the contract early, does Guo Yonghe really have to go to the new leader and file a lawsuit with the internal parts factory for a small amount of two to three hundred thousand a month?

?

Therefore, when Guo Yonghe designed a new production process for special slender bolts, he had actually taken preventive measures, that is, by setting up technical barriers to control the core technology of the new process in his own hands.

If the internal parts factory wants to turn against him and forcibly drive him away from the labor service company, then Guo Yonghe is absolutely sure that his successor will not be able to use the new cold heading process in the labor service company, even if he can barely produce it.

The cost of special slender bolts is not much lower than the turning production process that in-house parts factories are currently using.

So what is the core technology of the new cold heading process for special slender bolts he designed? It lies in the formula of the phosphating treatment liquid for phosphating the high-grade chromium-molybdenum nitride alloy steel before cold heading and the lubricating oil.

Recipe above.

For example, when labeling the formula of compound phosphating liquid, he will deliberately mark some wrong proportions and intentionally hide two or three key raw material ingredients. In this way, others can prepare the compound phosphating liquid according to the formula of the production process.

The effect of the compound phosphating solution is also very different from the effect of the compound phosphating solution he prepared.

Guo Yonghe will also handle the lubricating oil formula in the same way.

The only disadvantage of this is that the compound phosphating liquid and lubricating oil must be prepared by Guo Yonghe himself. But because the compound phosphating liquid and lubricating oil can be used for at least one month, for Guo Yonghe, every month

Taking a day to specially prepare compound phosphating fluid and lubricating oil can prevent yourself from being kicked out of the labor service company. This time cost is definitely super cost-effective.

What's more, after the labor service company's business is on track, Guo Yonghe can teach his mother Zhou Yalan the formula of the compound phosphating fluid and lubricating oil, and let Zhou Yalan prepare it.

After all, Zhou Yalan is an employee of a labor service company!

If that doesn't work, he can also ask Luo Daojun to transfer Fan Xiaolei to the labor service company and let Fan Xiaolei be responsible for this matter.

However, Guo Great Wall was in high spirits at this time, and Guo Yonghe naturally would not dissuade his father by telling him that he had set up technical barriers in advance as a backup measure.

Seeing that work time was coming soon, Guo Yonghe called Fan Xiaolei out of the room and went to work together.

After separating from Fan Xiaolei in the factory building, Guo Yonghe returned to the drawing room of the Biotechnology Department and continued to improve the mold drawings.

After about half an hour, he finally completed the drawing of the special slender bolt cold heading mold.

What he had to do next was to turn the cold heading mold for special slender bolts from drawings into actual objects.

In the past, molds were processed in internal parts factories. First, they had to go to the mold workshop and ask the wood mold master inside to make the wooden mold according to the drawings. Then they took the wooden mold to the foundry workshop and asked the master caster to pour molten iron or molten steel into the blank. Finally, they went to the metalworking workshop.

, fine corrections are made on the milling machine before the mold is completed. The whole process takes at least one or two days.

But when Guo Yonghe wanted to make a mold this time, he had no intention of following this process.

In addition to the reason why he proposed to hand over the sample of the special slender bolt produced by the new process to Zhao Hongtao the day after tomorrow, and he certainly couldn't wait for such a long time, the main reason was that the cold heading mold he designed must adopt a certain method.

It is called crl2mov cold work die steel production to meet the requirements.

crl2mov cold work die steel is a high alloy cold work die steel containing 1.5% high carbon and 12% high chromium. Only a few special steel manufacturers in the country can produce it. How can we expect the foundry workshop of the internal parts factory to cast it?

Woolen cloth?

With the drawings under his arm, Guo Yonghe returned to the big office of the Biotechnology Department and found the deputy section chief You Quanxi.

"Chief You, smoke!"

He took out Caidian cigarettes and gave one to You Quanxi.

"Xiao Guo, what's going on?"

You Quanxi took the cigarette and said with a smile. He also heard the news that Guo Yonghe was going to contract a labor service company, but as long as Guo Yonghe was still in the Biotechnology Department, he was a cadre of the Biotechnology Department, and You Quanxi would not

Dare to wait.

"Chief You, the cold heading mold I set up requires crl2mov cold work die steel to make. Can you batch me some crl2mov cold work die steel?" Guo Yonghe said.

"crl2mov cold work die steel?"

You Quanxi couldn't help but look embarrassed, "Xiao Guo, it's not that I can't bear to approve it for you, but our factory really doesn't have this kind of high-end mold steel. As you know, our factory doesn't usually open any high-end precision molds, but occasionally some

If necessary, just use ordinary mold steel to cope with it."

"Isn't there any in the factory? Well, let me think of other ways!"

Guo Yonghe pondered for a moment, then turned around and left the large office of the Biotechnology Department, went down to the first floor, came to Zhao Hongtao's resident commissioner's office, reached out and knocked on the door.

Zhao Hongtao was putting his feet up on his desk, half lying on the office chair and watching Aunt Qiong Yao's "Heaven on Fire". When he saw Guo Yonghe coming in, he couldn't help but sit up and said to Guo Yonghe in surprise: "Brother Guo,

Have special slender bolt samples been produced?”

"Brother Zhao, how can you be so fast?"

Guo Yonghe couldn't help but laugh.

"Yes, that's so fast!"

Zhao Hongtao nodded disappointedly and sat back on the chair, "Brother Guo, are you coming over now?"

"I need a mold steel to make molds for producing special slender bolt samples."

Guo Yonghe said: "Brother Zhao, please help me go to your company to find some of this mold steel!"

As he spoke, he handed Zhao Hongtao a piece of paper with the name of crl2mov cold work die steel written on it.

"crl2mov cold work die steel? How much do you need?"

Zhao Hongtao glanced at the note.

"If you just want to trial-produce a sample of a special slender bolt, thirty kilograms is enough."

Guo Yonghe said: "But if we want to officially start producing special slender bolts, it is estimated that 300 kilograms to 400 kilograms of this kind of mold steel will be needed to make the molds."

"Okay, I'll call you back to the company and ask!"

Zhao Hongtao picked up the phone as he spoke, dialed the warehouse number of Wujiao Chemical Company, and asked them to check the inventory of crl2mov cold work die steel.

Unfortunately, after inquiries at the warehouse, we found that the last batch of crl2mov cold work die steel in the company was just bought yesterday, and the arrival of the next batch of crl2mov cold work die steel will have to wait until at least early April...
Chapter completed!