There was a loud bang on the table, and Lin Zhengyi slapped his table and angrily cursed: "It's really too much!"
In the living room, all four members of the Lin family were there, feeling angry and angry.
The Lin family's mother helped her husband scold Zhou Qingfeng for being a wolf-hearted person, while Lin Wan sat at the bottom and did not dare to say anything. The Lin family's elder brother had only had his "second-generation factory" dream for two days, and he was so shocked that he lost his temper.
As the head of the family, Lin Zhengyi was furious, "Is the little bastard named Zhou playing tricks on me? He promised to give me 10 million to become the director of the factory, but he didn't keep his word!"
I finally managed to get the workers here and get the factory on track. He immediately sent a Japanese to pick peaches and humiliated me in public. Is it too honest to bully me?
Xiaowan, you and your brother should resign immediately and stop working with that little bastard. You are not allowed to have any contact with him in the future, and we will not have this marriage in our family."
My family members all followed the first few sentences. But when I heard that I was going to 'resign', the Lin family man panicked.
The Lin family's mother originally patted her husband on the back to make him feel at ease. After hearing this, she slapped the old man on the back of the head and said, "Are you stupid? The two children have resigned. Our whole family is drinking from the northwest."
Lin Wan sighed again and said quietly: "Dad, you have been a technician all your life, and you are really not suitable to be a factory director. Like my brother, you are not destined to be a leader."
Brother Lin was about to say, "It's impossible to resign," but he became even more unhappy when he heard Lin Wan say, "Sister, has my brother offended you? You said dad is not suitable, why did you bring me with you?"
Lin Zhengyi became even more angry, "Why can't we use the practical experience of the past? We should hold a meeting to unify our thinking. Aren't all factories in China like that? People named Zhou come to find trouble."
Brother Lin retorted in a low voice, "Meetings are useless, the leaders know how to hold meetings."
Lin Wan shook her head, not wanting to argue anymore. She took out a thick stack of papers from her bag, "Dad, this is what Zhou Qingfeng asked me to bring to you."
"What is this?" Father Lin glanced at it, then immediately waved his hand and shook his head, "I don't want to look at it, take it away."
The pages come from Book Charm Sophia, and they are all scientific and technological content sorted out from domestic waste in the future. Many current advanced technologies will be fully disclosed in papers and books thirty years later.
Lin Wan put it in front of her father, "Dad, your personality is too soft and you don't have the strength to do things decisively.
I thought wrong before. I always thought it would be a good thing for you to be the director of the factory. But with a guy like Zhou Qingfeng, you can't do it at all.
You might as well engage in technology. This is what that bad guy Zhou Qingfeng gave you. New lead-acid batteries, one is valve-controlled maintenance-free technology, and the other is the most cutting-edge gel technology."
Lin Zhengyi snorted coldly, turned his head and didn't listen at all.
Lin Wan continued, "The structure of lead-acid batteries has not changed for more than a hundred years, and the technology is very mature. But it does not mean that it cannot make progress.
According to the description in this information, maintenance-free technology is a breakthrough in materials and structures that doubles the life of the battery and eliminates the need to add electrolyte throughout its life.
Colloidal technology adds a gelling agent to the sulfuric acid electrolyte to improve its electrochemical characteristics. The energy to power ratio can be increased by 20%, and the high and low temperature characteristics are greatly improved.
Domestic research is also currently underway, but the results are not great.
Zhou Qingfeng got it from abroad. These two technologies have revolutionized lead-acid batteries, but they are relatively simple and are breakthroughs like window paper. They are more suitable for our current technical level.
We can make it maintenance-free first and then tackle the colloid technology. This is easier."
Lin Wan talked for a long time before coaxing her father to take a look. Lin Zhengyi put on his glasses, looked at the beginning and asked: "Is this the latest foreign technology?"
There are more than a hundred pages, and it is very thick. Father Lin read the summary at the beginning and was surprised in terms of indicators and features.
The antimony on the grid of traditional lead-acid batteries will contaminate the spongy pure lead on the negative plate, weakening the back electromotive force in the battery after it is fully charged, causing excessive decomposition of water.
A large amount of oxygen and hydrogen escape from the positive and negative plates respectively, reducing the electrolyte, so it needs to be replenished regularly.
The core of the maintenance-free technology is to change the lead-antimony alloy to lead-calcium alloy, which changes the back electromotive force of the battery after being fully charged, reduces the overcharge current, and greatly reduces the liquid vaporization speed.
Through the valve-controlled sealing structure, there is no need to worry about battery maintenance.
Lin Zhengyi was initially unconvinced, but he couldn't help but pay attention as he watched. The maintenance-free principles, technology, structure, and even production processes were all listed on the page.
Sofia has also provided patent details for thousands of new battery technologies, which are listed at the back of the page. More information can be provided if necessary.
As long as the workshops and equipment of traditional battery factories are modified, maintenance-free batteries with greatly improved performance can be produced. Judging from the data on process improvement, the initial transformation only requires two to three million soft sister coins.
As for colloid technology, further investment in material technology is needed, mainly to overcome the difficulties of nanoscale sols and surfactants.
However, the information provided by Zhou Qingfeng has listed all the relevant manufacturing processes and formulas. Lin Zhengyi is a little unsure, but he feels that with an investment of several million, this technological innovation may be possible.
The new lead-acid battery does not increase much in cost, but its huge performance advantages make it easy to sell. At least every car in China needs to be equipped with one.
Even..., you can export to earn foreign exchange.
Lin Zhengyi read it roughly and then read it carefully, but Lin Wan asked in a low voice: "Dad, are you still angry?"
"Angry, of course I'm angry." Lin Zhengyi raised the page in his hand, "You want to fool me with this thing? Where can I put my face?
I'm going to resign tomorrow. No, I don't even have to resign. I'll just stay at home."
Seeing her father's anger, Lin Wanze sighed: "Dad, the battery factory has more than 50 technicians and 10 million working capital. Let's find a way to develop this new technology."
"I was just laid off today, and I went to work like crazy the next day. How shameless do I feel?" What annoys Mr. Lin the most is that Zhou Qingfeng doesn't give him face, and makes him unable to get off stage in public.
Lin Wan also knew that it was difficult for her father to persuade her, so she could only sigh: "Dad, if you don't go to work, I'm afraid my qualifications to buy a house in the second half of this year will be cancelled."
What......?
The whole family stared at Lin Wan again.
"'Holy Light' has been building houses in the suburbs since last year. The first batch of 50 units with three bedrooms and two living rooms will be completed by the second half of this year.
Oops, that house is really nice, spacious and beautiful, and the facilities are also exquisite. As the secretary-general of the group, I can buy one at an internal price of 800 per square meter.
I originally thought about buying a house for my brother to use as a wedding room, but he seems to have never found a partner. Dad is having trouble now, and I am also in a dilemma."
Brother Lin was stunned and said as if he had never seen Lin Wan before: "Sister, why do you suddenly become squeamish when you speak? Are you threatening me?
Regarding the wedding room, I actually have needs. Over the years, my brother has been letting you go. Since you want to thank me, I reluctantly accepted it. "
"You don't have anyone, why should you accept it?"
"I will bring you a sister-in-law home in a few days."
The brother and sister looked at Father Lin again.
Before Lin Zhengyi could speak, Lin's mother grabbed his ear and cursed: "Do you want to hold a grandson? Are you more interested in face or grandson? It's rare for a child to make progress, are you going to hold him back?"
Lin Zhengyi was helpless and cursed: "I'm not done with that bastard Zhou Qingfeng. He brought shame on me and made the family uneasy. I..., I..."
Seeing her father's weakened will, Lin Wan continued to persuade: "Dad, you once said that everyone has what they are good at and what they are not good at, and they should use their strengths and avoid their weaknesses to give full play to their own advantages.
It was my mistake to ask you to be the director of the factory before. Now engaging in scientific research is your real opportunity. You have been sitting on the bench in the battery factory for more than 20 years, and it’s time for you to accumulate more experience."