Era: I have a two-world door

Chapter 487, Initial Intentions

The two ate and chatted for a while.

After dinner, Wang Qingsong returned to his room and made a copy of the previous document.

I was originally planning to modify the unit myself, but then I thought it was unnecessary.

Let the professionals do it. If you make changes yourself, there might be problems.

When we let these people do it, can't we just mark the units in feet and yards?
Put the original away.

Then I started to organize these circuit boards and re-familiarize myself, otherwise I wouldn’t be able to explain them clearly when the time comes.

My own level is limited, but the level in the 1960s was even more limited.

During this period of time, I have made up a lot of knowledge in this area, although they are all basic.

When they were almost done, Zhou Ying came in and placed a cup of tea on his desk.

"Drink some flower tea!"

After putting it down, he looked at the things and asked, "Are you going to talk to the client? Do you want to bring someone with you?"

Wang Qingsong shook his head: "No, I'm just going to bring a sample. I don't know what they want yet!"

You should know that there are countless designs of circuit boards according to your needs.

Many people buy universal boards, which are not useful in some places.

Any company with large quantities will design circuit boards according to their own needs.

Zhou Ying nodded gently: "Okay, you decide! You go ahead and do your work, I'll go wash up!"

He said hello and left.

Seeing this, Wang Qingsong lowered his head and started to get busy.

After sorting out the circuit boards, I started working on my homework. I have been quite busy recently.

After finishing everything, Zhou Ying had already taken a shower and was lying on the bed looking at a document.

Zhou Ying has been so busy lately that she doesn’t have time to check her phone.

From knowing nothing at the beginning, I opened a shop, registered a company, and now I am transferring shares.

Zhou Ying is not an old hand, but she is not a newbie who knows nothing either.

At least I understand some of it.

It doesn’t matter if you don’t understand. Find a professional to follow you and learn while you process it.

After Wang Qingsong finished his shower, he handed her the document and said, "When the time comes, ask Brother Feng to contact a design company and get a design drawing of the park."

Zhou Ying took it and looked at it.

"Where is this from?"

"I made this for a friend! The requirements are all above, just follow them."

Wang Qingsong said casually that he felt that this was not a solution.

As Zhou Ying and I get closer and closer, I won't be able to explain many things to her.

Gotta find a way.

In fact, each park has a special design based on its needs.

Fortunately, the factory design in the 1960s was relatively barbaric, so he built it according to the standards of an electronics factory, and built a few more buildings if the space was larger.

Anyway, I will need it in the future.

Zhou Ying looked at it and agreed after hearing it.

"okay, I get it!"

Seeing that things were almost done, Wang Qingsong yawned, went to bed, and hugged Zhou Ying to sleep.

I just fought a battle with Du Wanting for half the night.

You still need to take a rest, otherwise if you continue to do this without restraint, your body will be ruined sooner or later.

……

The next morning, Zhou Ying went to deal with some things while he continued to go to school. When it was almost time, he returned to Sijiu City.

After getting up, I continued to go to work in the factory.

Back to the factory.

"Hey, Qingsong, today is the Mid-Autumn Festival. What delicious food are we going to eat in the evening?"

Li Yingying looked at him and said with a smile.

"Mid-Autumn Festival?"

Wang Qingsong was stunned for a moment.

I've been so busy these days that I haven't really got a good idea of ​​time anymore. Sometimes I remember today, but when I run around to Hong Kong Island and Zhou Ying, my time gets messed up again.

I didn’t expect that Mid-Autumn Festival is already here.

The Mid-Autumn Festival is an important festival in this era, second only to the Spring Festival.

Although no holiday.

Li Yingying laughed when she heard this: "What's the matter? Are you confused? Have you forgotten about the Mid-Autumn Festival?"

"That's impossible! I didn't tear off the page on the calendar at home, and I thought it was tomorrow!"

Wang Qingsong then said something nonsense.

He really forgot this.

Li Yingying didn't care when she heard it. It was normal to forget to tear off the calendar, and it wasn't too strange.

While I was thinking, Lao Yang walked in from outside.

Seeing Wang Qingsong, he said softly, "I know about Lao Yao's matter."

Wang Qingsong knew he was talking about yesterday's eggs, and nodded with a smile: "Yeah!"

Didn't say much.

After all, there are too many people here, and it’s not nice to say it out loud!
Old Yang nodded and walked into his office with a smile.

Wang Qingsong was busy there quietly.

I looked at Zhang Yuan, it seems like this guy hasn't been doing anything lately!

Sun Liang was transferred to another unit, and there has been no news for a long time, so he has finally calmed down.

I worked there quietly in the morning.

As it was almost time for lunch, he went straight to Lao Yang's office.

"Senior!"

Lao Yang was sorting things out. Hearing this, he stopped and looked over: "What's wrong?"

"I have something to do this afternoon, can I ask for a leave?"

He was going to see Song Wenqing in the afternoon as he had a lot of things to do, and he had only taken a few days off in all the time he had been here.

Lao Yang nodded gently: "Okay, I understand."

Seeing this, Wang Qingsong left the office and came back to tell Zhang Yuan, but the other party didn't say anything.

……

Without eating, he left here directly and quietly appeared in Hong Kong Island.

When he appeared again, he was already in Du Wanting's car.

This car has now become his personal car.

When I got out of the car and went upstairs, Du Wanting was not at home, so I took the phone and called Song Wenqing.

The other party, who had been waiting for a long time, agreed immediately.

Seeing this, Wang Qingsong went downstairs and drove towards the warehouse.

When we got to the place, we opened the warehouse and put all the machine tools and other things in it.

Wood and jade do not.

Because I had bought out last time, it will take a long time for more to come.

Because jade needs to be imported from Myanmar, and wood needs to be pulled from the mainland, all of this takes a long time.

After he finished, the sound of a car was heard outside.

Wang Qingsong put on his mask upon seeing this. Anyway, the lighting in the room was not as bright as outside. After making sure that everything was OK, he opened the door and went out.

"Hello, Director Song!"

"Hello, Mr. Li!"

The two of them greeted each other and went in with their group.

Song Wenqing looked at him and smiled, "Mr. Li, the main thing we are here for today is the circuit board, but we also want to talk about machine tools."

Wang Qingsong looked at everyone and nodded slightly.

"Okay, the machine tool is over there, you can continue your experiments, and follow me for the circuit board."

After saying that, he took the other person to a table.

At this time, the people brought by Song Wenqing were divided into two groups.

Engineer Zhao took his people to the machine tool, while Song Wenqing took his people to the table.

At this time, there are already quite a few circuit boards on the table.

Wang Qingsong looked at one of the middle-aged men wearing glasses.

I have never seen this person.

But it is obviously very important to see where you stand.

Sure enough, Song Wenqing introduced: "This is my colleague Kong Yonghua, he is mainly responsible for the connection of circuit boards."

Wang Qingsong looked at the other person and nodded gently: "Hello, Mr. Kong."

Kong Yonghua smiled and stretched out his hand: "Hello, Mr. Li, I'd like to trouble you to introduce us later."

Hearing this, Wang Qingsong smiled and nodded.

"it is good!"

He agreed and looked at the board on the table and said, "It's like this. The circuit boards our company currently produces are PCB boards, which are divided into single-layer and multi-layer boards according to the materials, and can be as high as 31 layers.

High-precision boards can be used for solder mask bridges and via oil plugging processes...

FPC flexible version can only have 8 layers at most, and the material is rolled copper...

Aluminum substrate...

Copper substrate...

For surface treatment, there are lead-free tin spraying, immersion gold, immersion copper, immersion silver...

According to the process requirements, impedance, gold finger, blind via, half hole, buried blind via, thick copper..." Wang Qingsong explained.

This time was not wasted.

Kong Yonghua asked, "The thermal conductivity of aluminum and copper substrates should be better, right?"

Wang Qingsong nodded when he heard this. It was obvious that the other party had read a lot of the books he had given him before.

"Well, yes, the price is also more expensive. The material is different, but the price is the same..."

Kong Yonghua asked some more questions after hearing this.

After all, Wang Qingsong is not a professional in this field. As the other party's questions became more and more profound, he found it a little difficult to answer them.

Fortunately, I can still deal with it.

After a long while, Kong Yonghua seemed to have no more questions to ask, so he stopped.

Then he asked, "Mr. Li, may I ask you a question? I heard from Director Song that you want to set up a circuit board factory in Hong Kong Island and need our support. I wonder if you can tell me the reason?"

Wang Qingsong smiled and said, "I have said this before. Some people are not suitable to be here."

After that, he smiled and said, "Of course, if you are not interested, or it is inconvenient, then we will directly recruit people here in Hong Kong Island. I believe that the Hong Kong government will be very happy for us to set up a factory here!"

After these words were spoken, Song Wenqing became anxious, but he did not show any expression on his face.

Kong Yonghua hesitated for a moment and said, "What about the equipment and venue..."

"We will prepare the equipment and factories. You don't have to worry about it. Just send reliable people. We don't want the technology to be leaked."

After Wang Qingsong finished speaking, he paused and said with a smile: "Of course, this will still be sold to the outside world in the future. In about two years, you should have your own production line."

Two years is enough time for the mainland to complete its own research.

By then, he will have his own production line, although the cost and stability may not reach the level of his later technology.

But self-sufficiency is perfectly sufficient.

At least you don't have to be blocked.

Of course, he knew that the mainland should have been conducting research on it before he appeared, but ordinary people just didn't know about it.

After hearing his words, Kong Yonghua nodded slightly.

Looking at the circuit board on the table, he asked, "Can I test it myself?"

Wang Qingsong gestured with his hand: "Whatever! There is a plug board next to you, you can try it yourself."

To test this thing, you definitely need electricity.

Everything is ready.

Kong Yonghua nodded and gestured when he saw this. A young man behind him carried a large metal box and placed it on the table.

"teacher!"

Kong Yonghua nodded slightly, took the things and opened the box.

He showed off and took out various instruments.

Some need to be plugged in, some don't.

Wang Qingsong was watching there, and the other party was operating an old-fashioned multimeter.

It can be seen that the other party is very careful when taking anything, and operates very cautiously, as if everything in his hands is a treasure.

He ignored the other person and turned his gaze to Song Wenqing.

"Mr. Song, do you need to place an order?"

Upon hearing this, Song Wenqing turned his gaze away from Kong Yonghua.

He smiled and said, "Yes, but we have to wait and see. We will talk about it after Master Kong has finished his research."

Wang Qingsong didn't say anything when he saw this.

Just sit there and listen quietly.

In fact, circuit boards are not very valuable. They are not as valuable as machine tools.

After all, the demand for this thing in the mainland doesn’t seem to be very great now, and single-layer circuit boards still account for the majority.

Unlike in foreign countries, the demand for this thing is very huge.

Once the factory is on track, he will sell these products to foreign countries and make money from foreigners.

Kong Yonghua was busy, and the few people he brought with him were also busy.

After he finished testing the first one, the rest of the people followed suit to help test it.

More than an hour later.

Kong Yonghua then had someone collect the things and asked him, "Mr. Li, do you have the parameters of this thing?"

Wang Qingsong nodded: "Yes!"

I saw the things and gave them to him.

He knew why these people wanted parameters.

Part of the reason is to see how things perform, and part of the reason is to learn things.

You have to know how advanced the mainland's spirit of research is, that they can create a terrifying existence with just a product introduction and an appearance.

With these parameters, you can save a lot of things.

Kong Yonghua took a look at it, took it and looked at it for a long time.

Finally, I discussed it with Song Wenqing.

After a long while, he came back and said, "Mr. Li, how much is this board? In addition to this one, can we take the others back for testing? Of course, we will buy the samples."

Holding a board in hand.

Wang Qingsong took it and looked at it, then picked it up and looked at it.

Although this is a single-sided board, it is a thick board, and the process is the gold-immersion process.

He smiled and nodded: "Mr. Kong is still a connoisseur! Because gold has good conductivity and oxidation resistance, the PCB treated with immersion gold technology has a long service life.

In addition, the metal properties of gold are more stable, the crystal structure is denser, and the crystal structure formed by immersion gold is easier to weld than other surface treatments and is not prone to oxidation reactions.

And because the immersion gold PCB only has nickel gold on the pad, the solder mask on the circuit is more firmly bonded to the copper layer, and it is not easy to cause micro short circuits. ..."

After a brief introduction, he said, "But the price is a little bit higher, 1000 per square meter, of which the cost of immersion gold spraying is 650 yuan per square meter."

This price is the price in later generations, and he did not raise the price.

Pointing to the 20*20cm board, he said, "This board costs 40 yuan a piece."

After that, he looked at the other boards and said, "You can take the others. The price of the samples is usually several times or even dozens of times the normal sales price, but we are very sincere, so we will give them to you at the normal price and then add them together!"

Upon hearing this, Kong Yonghua looked at Song Wenqing, and there was a subtle silent exchange between the two.

Song Wenqing understood, and after a moment's hesitation, he asked, "Then... is this 40 yuan in Hong Kong dollars?"

When he said this, his face turned red.

In fact, what he wanted to ask was US dollars.

It's just buying things! And since it's for the country, it's natural to make it cheaper.

Wang Qingsong also understood what the other party meant.

He smiled and said, "Foreign exchange corresponding to the RMB."

It is useless for him to ask for RMB, so he naturally needs foreign exchange, and the price will naturally be calculated based on RMB.

And this board is a large board with a size of 20*20CM.

And the circuit above is complex and can have many uses.

He knew that the largest electronics market in the mainland was radios, and that it was unnecessary to use this kind of board for an ordinary radio.

When Song Wenqing heard this, a look of joy appeared between his brows.

But it still didn't show it very clearly.

Then he said, "Let's discuss it."

"Sure! Feel free to discuss it!"

Seeing this, Song Wenqing and Kong Yonghua went aside and started muttering to each other.

It took a long time before he came back.

"Mr. Li, we need two thousand for this board!"

2000?

It’s only 80,000 yuan in total, which feels a bit too little.

But think about it, we have just started the cooperation, and asking for 2000 yuan right away is already quite a lot.

After all, they still have to see the results after production.

Thinking of this, he nodded: "Okay, I'll get the goods here in the next few days, it won't take more than a week."

Gave a relatively long time.

Song Wenqing agreed, and then said, "Mr. Li, regarding the factory you mentioned earlier, we have some plans here. It is impossible to transfer all the personnel from the mainland. After all, if they come here on a large scale, there will be many hidden dangers."

Wang Qingsong frowned when he heard this.

But when I think about the current situation, I understand.

Because there is a problem involved here, that is the household registration.

If a large number of ordinary people come here, many of them may not want to go back, after all, they have a household registration.

But technicians are different.

The quantity is not that large and the operation is more convenient.

As for the leak!

It seems like I've been thinking too much about this.

This thing will become popular in other countries in the future. As long as you control the raw materials well, there won’t be any big problems.

What matters then is cost and stability.

Thinking of this, he nodded: "Okay, that's settled. After the factory is built, we'll talk about the details."

Upon hearing this, Song Wenqing happily agreed.

"Okay, by the way, we need ten of each of these two types of machine tools. Do you have any in stock?"

Wang Qingsong looked at the people who were doing the experiment, then turned around and nodded gently: "Well, the goods are available. If you are sure you want them, I will go and prepare them!"

Song Wenqing said anxiously: "Confirmed, confirmed, we can sign the contract now!"

Wang Qingsong agreed upon seeing this.

Signed a contract with the other party.

After everything was done, Wang Qingsong sent these people away.

(End of this chapter)