Technological Supremacy Chapter 119: The release of three major technical equipments shocked the lithium battery industry!
After a long period of preparation and deliberation, Xingchen Technology finally sounded the clarion call to attack the lithium battery industry.
At the end of April, led by Luo Jia and many partners, the first lithium battery industry gathering in China was held in Changzhou.
Why Changzhou?
Because the sixth subsidiary of Star Technology, Star Battery, has two bases.
The base in Shenzhen comes from the acquisition of Watermart's factory, specializing in the production of lithium batteries.
The base in Changzhou is a supporting factory, which manufactures a series of supporting projects including winding and welding integrated machines, diaphragms, aluminum-plastic film machines, these professional equipment and raw materials.
Modern industry, any industry is extremely complex.
Although the battery factory in Shenzhen was acquired just a month ago, the supporting factory in Changzhou started to lay out half a year in advance, and the major projects were launched one by one, costing the company a lot of money.
As the saying goes, before the army moved food and grass, Xingchen Technology started to acquire the battery factory after all the supporting projects were fully prepared.
The gathering was unprecedented.
In terms of lithium battery manufacturing, BYD ranks fourth in the world, Ningde Times ranks fifth in the world, Dongguan Xinneng ranks sixth in the world, and Waterma, the world's eighth, has been acquired by Xingchen Technology and is now called Xingchen Battery. There is also Lishen, which is ninth in the world, and Guangyu, which is tenth in the world.
There are four other companies that, although not ranked among the top ten in the world, but can be ranked in the top twenty companies, also participated in the party.
They are Guoxuan Hi-Tech, Wanxiang, Sunwoda, Desay Battery.
In the lithium battery industry, all Chinese legions together account for more than half of the global lithium battery industry!
In addition, the opponent is also extremely powerful.
Panasonic, the world's number one, has joined forces with Sony, the world's number four, to form a neon army in the lithium battery industry.
Samsung, the second in the world, and LG, the third in the world, formed the Korean Legion.
These two legions will be strong enemies of Star Technology in the future, and the North American Legion, the German Legion, the French Legion, and the British Legion have terrifying potential.
After all, although they don't have huge production capacity now, as long as the technology comes out, the production capacity can be built at any time.
In the technology industry, technology is always the most critical issue. Besides, they still have the possibility of joining forces at any time.
In short, as major players around the world have increased their stake in the lithium battery industry, the industry is becoming turbulent.
In order to cope with the current global changes, Luo Jia not only invited domestic lithium battery manufacturers, but also invited many upstream supporting factories.
Shanshan Co., Ltd., which manufactures anode and cathode materials, Peking University Xianxing, Xiamen Tungsten Industry, Hunan Xiangrui, GEM, Dangsheng Technology, and Barrett.
Xinzhoubang, Tianci, Huarong Chemical, which manufacture electrolytes, Duofluoride.
There are even two upstream lithium mining companies, Tianqi Lithium Industry, Ganfeng Lithium Industry, and the upstream of diaphragm materials, Yangzi Petrochemical, which makes high molecular polyethylene, and so on.
Too many, almost all companies related to the lithium battery industry attended the party.
Although the four giants do not manufacture lithium batteries, partners who use lithium batteries in large quantities also come to Luo Jia's platform. The scale is so large that it can be called an unprecedented event.
It is no exaggeration to say that this is the Chinese power in the lithium battery industry, a legion-level master!
......
Xingchen Lithium Battery Supporting Factory was full of VIPs for a while.
There was no room to sit in the office area, so Luo Jia asked someone to set up a stage outside, and then set up many chairs, inviting the guests to sit in the open air.
"I invite everyone here today, mainly because I want to show you a few things." Luo Jia said with a smile.
He used PPT to show the various technical indicators of the star diaphragm, and then showed them the diaphragm entity.
"You made the diaphragm!?"
"It's so thin, it's impossible!"
"It is much better than the imported diaphragm we are using now!"
For a moment, everyone couldn't calm down anymore, the whole audience was silent, and looked stunned.
Before Xingchen Technology, the diaphragm was completely monopolized by the six overseas giants. The world's first Neon Asahi Kasei, the second US Celgard, the third Neon Tonen, the fourth Neon Ube Industries, and the fifth South Korea SK , the sixth US Entek.
Although there are a large number of lithium batteries produced in China, almost all the separators used inside are imported.
It sounds like the diaphragm is similar to the plastic film used in vegetable greenhouses, and it seems to have no technical content, but it is not the same thing at all.
Lithium batteries have a unique technical phenomenon called lithium dendrites.
To a small extent, once there are too many lithium crystal dendrites, the battery capacity will decrease. To a large scale, lithium crystal dendrites will pierce the separator, which will cause the battery to burn or even explode.
So in a lithium battery, it is necessary to use a large amount of diaphragm material for separation operations to prevent lithium dendrites from being generated. At the same time, if lithium dendrites are generated, the diaphragm cannot be pierced to maintain the safety of the lithium battery.
It can be seen how important the diaphragm material is. If it is not done well, it will become a Samsung brand bomb.
In addition, inside a battery, the separator material takes up a lot of weight. If it is made too thick, the battery will be bulky and bulky, which does not meet the current requirements for miniaturization of lithium batteries, and the energy density cannot meet the standard.
Amidst the astonishment of everyone, Luo Jia said lightly, "After actual measurement, if we switch to our diaphragm, the energy density can be achieved, 300WH per kilogram, completely surpassing the current world's top product, Panasonic's fourth-generation 18650. level."
As soon as the words fell, the scene immediately boiled, and there was extremely warm applause. All the people present were executives of major companies, but at this moment, their faces were flushed, and they shouted desperately.
Luo Jia fully understands their enthusiasm, because for lithium batteries, energy density is too important.
What does 300WH per kilogram mean?
It can be simply understood that every kilogram of battery stores 0.3 kWh of electrical energy.
Assume that an electric vehicle is installed with a lithium battery weighing 400 kilograms, which can store 120 degrees of electric energy and has a battery life of 600 kilometers, surpassing Tesla, the current strongest electric vehicle manufacturer in the world.
That is to say, after the popularity of Star Technology's diaphragm, Tesla will be completely pulled down from the altar. From now on, all electric vehicles using domestic batteries will have a stronger battery life than Tesla!
After listening to Luo Jia's introduction, Mr. Ren laughed out loud, and said to Mr. Lei beside him, "It seems that Luo Jia is going to start attacking the auto industry!"
The two nodded excitedly at the same time, the excitement was beyond words.
They all know that the biggest future of the lithium battery industry is not mobile phones and computers, but automobiles!
Pausing for a while, Luo Jia continued: "I heard that many bosses were talking about automobiles just now. Yes, in this world, there is no other industry that can match the value created by the automobile industry. than."
"Aviation, spaceflight, satellite, these industries are high-tech, but at present, the output value is far inferior to that of the automobile industry. Simply put, the automobile industry is the most profitable and has the greatest impact on the industrial chain."
"Any industrial power in the world, without exception, is also a car power. If our country can achieve a comprehensive upgrade of the auto industry, the blow to them will be fatal."
"So far, about 90 million cars are sold in the world every year, and the Chinese market accounts for 30% of the world..."
Luo Jia briefly talked about cars, and then quickly brought the topic back to the lithium battery industry. After all, although the money scene in the auto industry is wonderful, it is not the topic of today.
Next, Luo Jia launched another major piece of equipment, a winding and welding machine.
In simple terms, the winding and welding all-in-one machine is a machine used to manufacture cylindrical lithium batteries.
The Panasonic 18650 lithium battery used by Tesla is a metal cylinder with a diameter of 18 mm and a height of 65 mm. It has the same structure as the AA battery commonly used by ordinary people, but it is larger.
This cylindrical structure is integrally formed by a winding welding machine.
It is worth noting that the industrial battery does not have the bump of the positive electrode, which can save space and is more suitable for welding into a battery pack.
"Excuse me, where is the order placed?"
"Give me forty first!"
"I'm sorry, the performance of the domestic winding and welding all-in-one machine is better than that of imported products. We will buy it!"
"Star Science and Technology Bull Fork!"
After Luo Jia introduced the winding and welding all-in-one machine produced by Xingchen Technology, all the bosses present were basically crazy.
Who would have thought that Star Technology not only solved the diaphragm problem, but also prepared the machine for manufacturing lithium batteries, which is too thoughtful!
In this way, after buying the diaphragm and all-in-one machine of Star Technology, you can start working directly when you go back.
However, at this time, the third product launched by Luo Jia directly caused the scene to completely explode.
It turned out to be an aluminum-plastic film machine!
Lithium batteries not only have cylinders, but also flexible packaging. For example, the batteries used in mobile phones are flat pieces.
The most important thing for this kind of soft pack battery is the diaphragm and the aluminum-plastic film. If it is not made well, it will become a Samsung bomb model. Therefore, the importance of the aluminum-plastic film machine is no less than that of the battery diaphragm.
Before Xingchen Technology, the four giants of Neon, Neon Printing, Showa Denko, Toppan Printing, and Kurimura Works, almost monopolized the aluminum-plastic film machine industry 100%.
Now, this industry has also been completely broken by Xingchen Technology!
To be precise, Luo Jia created three major records today~IndoMTL.com~ broke the monopoly position of overseas companies in terms of diaphragm, winding and welding all-in-one machine, and aluminum-plastic film machine!
As Luo Jia promised, Xingchen Technology is constantly marching into the upstream foundation that ordinary people don't understand or care about, but is extremely important to the technology industry.
It is estimated that the three major products he brought today will not be discussed by many people on Weibo, and it is difficult to gain any enthusiasm.
However, these three products are what the domestic lithium battery industry needs most!
Everyone stood up and applauded wildly.
They are all participants in the lithium battery industry and know the value of these key technologies and equipment.
Xingchen Technology really deserves its reputation. If you don't make a move, you will win it directly. The most critical three heavenly kings in the lithium battery industry!
Ordinary people don't know whether they care about these complicated machinery and technologies, but today, colleagues in the lithium battery industry will definitely blow up Xingchen Technology!
Luo Jia smiled. He waited until everyone's applause stopped, and said lightly, "Starting today, even if all the industrial chains of the lithium battery industry are completely opened up, we don't need to import products worth a penny now. , can still create the world's highest performance lithium battery."
"As we all know, major countries in the world are desperately entering the lithium battery industry, wanting to occupy this technological highland that is crucial to the future."
"How could we be missing in such an important field."
"So I propose here that we also form a Chinese army and join this game!"
The second year of entrepreneurship, at the end of April.
Leaded by Xingchen Technology, the Huaxia Army, which is fighting for the lithium battery industry, was formally established.
This is the seventh force in the world after Neon, South Korea, North America, Germany, France, and the United Kingdom.