After sending 500,000 yuan, and letting Zhang Bensong bring people into the radio factory, Fang Huanzhi stabilized the situation.

Of course, this stabilization is only in Fang Huanzhi's opinion, in fact, none of these creditors want to block Fang Huanzhi here, so he has to pay off all the principal with interest.

It's just that they still have to give face at the gate of the security station, and the most ruthless loan sharks don't dare to make trouble here, and they can't go to the South Park Electronics Factory to block the door in the future, because in the past few months, the things that can be moved in the factory have long been emptied, and the South Park Electronics Factory has an empty shell left.

As for going to the radio factory to make trouble, they don't have the guts, after all, the radio factory is a big factory with 3,000 people, and they still have to ask for debts when they go to the Nanyuan Electronics Factory, but if you go to the radio factory, it is nothing.

However, even if they understand this, many of these creditors still went to besiege the South Park Electronics Factory the next day.

After all, the situation of Nanyuan Electronics Factory is far more serious than that of Jiangxia Electronics Factory, 500,000 is not enough at all, just nodding and leaving just for the sake of the face of the security station next to it, so he came non-stop the next day, and if he could meet Shang Huanzhi, he would have to come to the rest of the matter.

Obviously got more than 20 million, that's more than 20 million, why don't you pay back?

In addition to asking for debts, there are many workers in Nanyuan Electronics Factory, they heard that there is money in the factory, or more than 20 million yuan at once, they think about whether the arrears of wages are settled, and they can even start the next production.

In the end, everyone pounced, because Fang Huanzhi had already prepared not to go to the South Park Electronics Factory at all.

"It's a banma, didn't you say yesterday that you would pay back so much first, why did you still block it today? Do you have a minimum business reputation?"

"And those turtle sons, who are too embarrassed to ask for wages? I don't want to think about how the equipment in this factory is gone, helping outsiders steal things every day, and now I'm embarrassed to ask for wages? It's good that I didn't ask them to lose money, but I still want to lose face?"

In the workshop office of the radio factory, Fang Huanzhi roared, angrily scolding those people who were now in the South Park Electronics Factory.

Fang Huanzhi also warned Zhang Bensong and them: "No one is allowed to tell them about our study and research on chip production technology in the radio factory!"

Although this matter is not a secret at all, as long as you have the heart to inquire, it is easy to find out, but in Fang Huanzhi's opinion, it can still be delayed for a while.

Of course, in addition to the pile of bad debts on the side of Nanyuan Electronics Factory, Fang Huanzhi is more concerned about Zhang Bensong and their learning progress.

Zhang Bensong told Fang Huanzhi that they had a general understanding of the working principle of the lithography machine yesterday, as well as the entire production process of the chip, including the selection of silicon wafers, as well as the subsequent grinding and chamfering, as well as the subsequent high-temperature baking of photoresist.

Fang Huanzhi's first reaction was very surprised, he didn't expect Zhang Bensong to remember so many things in one day.

But then when he learned that Zhang Bensong hadn't even entered the clean room and hadn't touched the silicon wafer, he blew up.

"Banma Day's thing, Chen Zhouyi, how dare he do this? What bullshit is afraid of spending money, it is clear that all the money is from us, he is the excuse! No, I'll have to reason with him, he's clearly playing tricks!"

Originally, Fang Huanzhi came over today, Chen Zhouyi didn't even show his face, and he didn't give him any face, which already made him very angry, but thinking that they came to learn technology, they could bear it, but now they are still doing this kind of thing in teaching technology, Fang Huanzhi can't bear it.

Fang Huanzhi said that he was going to go to Chen Zhouyi to make trouble, but Zhang Bensong tried his best to stop him.

Zhang Bensong explained to Fang Huanzhi that although he couldn't get used to Chen Zhouyi's attitude, at least in this matter, he did the right thing.

"Chip production is indeed a complex and cumbersome process, from the time we get the silicon wafer to the end of lithography, there are at least dozens of steps, and the subsequent etching cleaning and metal deposition process is even more complicated."

Zhang Bensong said bluntly: "So what Liu Gong said is right, even if we are allowed to go into the clean room to get started, we will definitely not be able to make useful chips, and we will only waste materials in vain."

Fang Huanzhi took a deep breath: "But we only have one month."

In fact, he didn't know this, but he needed to get started with the technology as soon as possible, in Fang Huanzhi's original idea, he was desperately trying to get the money to smash it, and he also had to smash it out as soon as possible, because only by learning and doing can he master it the fastest.

Compared with Fang Huanzhi's nervousness, Zhang Bensong smiled lightly: "I think it's not bad, anyway, shouldn't the workshop over there in Jiangxia Electronics Factory be renovated for at least a month?"

Fang Huanzhi nodded solemnly, indicating that it was all up to Zhang Bensong.

"I know that I used to like to fight more in the factory, and you, the workshop director, have always been only the deputy chief engineer, but I promise you that in the future, Nanyuan Electronics Factory will definitely take technology as the first productive force, and Director Zhang, you will be the most important asset in the factory!"

Fang Huanzhi's words were said from the bottom of his heart, because what happened during this time really broke his heart.

Originally, the cadres he promoted chose to abandon the Nanyuan Electronics Factory when they were faced with difficulties, and colluded with outsiders to resell countless raw materials for products, and even sold equipment later.

Fang Huanzhi held meetings with them more than once to find a way to save the factory, but those guys didn't pay attention to it at all, and even later developed to the point that they didn't even listen to their own words.

On the contrary, it was Zhang Bensong, these skilled workers and engineers who were diligent and diligent, and Fang Huanzhi also understood who was trustworthy in this factory.

Zhang Bensong was very happy: "Factory director, it's not too late for you to understand now, as long as we concentrate on technology, Nanyuan Electronics Factory will definitely be able to do it!"

Fang Huanzhi himself believes this.

Knock knock!

Outside, workers are knocking on the door, and it is Liu Gong who is preparing to start classes today.

Zhang Bensong hurriedly went out, Fang Huanzhi thought about it and took a notebook over, maybe he is not a professional technical worker, but he has been in the electronics factory for so many years, it is okay to help them record the main points, and even when they encounter a dilemma in thinking, he can help them develop ideas.

Originally, Fang Huanzhi thought so, but when Liu Gong started to speak in class, Fang Huanzhi couldn't understand the first sentence.

"The Rayleigh criterion is an important formula for chip manufacturing, that is, the wavelength of the light source is higher than the numerical aperture of the lens, and then multiplied by a process factor, in which the wavelength of the light source and the numerical aperture of the lens cannot be changed, and the only thing we can do is to use engineering skills to improve the process factor......

Before he could finish listening to the first sentence, Fang Huanzhi got up decisively, turned his back to the formula full of blackboards, thinking that he, the factory director, could only do some things that the factory director should do!