Listen to Lu Jingping explain the numerous test items one by one.
Xu Yifan nodded with satisfaction: "The safety of vehicles and batteries is the top priority. It is related to the life or death of a car company!"
"Our Jiuzhou Automobile Company is not well-known yet, and there is no information in the eyes of consumers. They can let us shape our brand image."
“Whether it’s high quality, leading technology, or low price, these are all important, but I think the most important thing is safety.”
"So starting from today, we have to focus on building our brand's vehicles and the brand image concept of safety first."
“Technology is necessary, but safety is even more important!”
"It's too late to build a brand image after a large number of cars are sold."
Safety is the impression a car must leave on customers, and it is the most important point that many people pay attention to when buying a car.
There are various domestically produced cars in the past, hoping to create a safe image of road tanks, and some new energy vehicles with braking problems and spontaneous combustion problems have caused panic among many consumers.
Since he traveled through time, Xu Yifan naturally needed to fundamentally solve the security problem.
During the battery research and development process, Lu Jingping and others were repeatedly asked to pay attention to this issue.
If you build a good brand image from the beginning, you can even completely change consumers' views on issues such as battery spontaneous combustion in the future!
Even after other brands of vehicles spontaneously ignite, consumers will think of Kyushu Automobile, a brand that has focused on battery safety and non-spontaneous combustion from the beginning.
Combined with the actual situation and making judgments, it may even bring more sales!
After thinking for a while, Xu Yifan added: "Although the laboratory has completed many tests, I would like to test it again now, is that okay?"
Lu Jingping and Cui Wuyuan nodded at the same time: "No problem, let's test it again!"
Xu Yifan pointed to the forklift loading and unloading goods next to him: "Let the forklift come over, I need to conduct an intuitive detection experiment!"
After arranging for someone to call the forklift, Xu Yifan turned his head again and said to Ji Shenghai who had been watching silently behind him.
"By the way, we will make another promotional video at that time, and make our various battery experiments into videos for consumers to watch!
At the same time, in addition to shooting promotional videos for laboratory testing, we also need a more down-to-earth way of shooting promotional videos.
For example, let the excavator ravage the battery, beat it continuously, and put it on the fire with an iron plate to simulate any situation that may be encountered while driving!
Sometimes consumers are not very confident about overly high-end laboratory tests, and are more willing to believe in some pictures that look more 'reliable'. "
Sales department manager Ji Shenghai seriously agreed: "Okay boss!"
Battery technology is the next focus of Jiuzhou Automobile Factory’s promotion, and there cannot be any mistakes!
Under the command of Cui Wuyuan, a forklift originally used to load battery packs into large trucks drove over.
Under Xu Yifan's personal command, he picked up a battery pack and headed towards the construction site that was still being expanded next to it.
Soon, the construction site where new dormitories were being built arrived.
After explaining his intention, an employee from the construction department of Jiuzhou Automobile Factory commanded an excavator to drive over.
The next step is to ravage this ill-fated battery pack that just came out of the production line.
First, the excavator lifts the battery pack high. After the bucket is raised to the highest point, the bucket is released directly.
With the acceleration of gravity, the battery pack hit the muddy ground, throwing up a burst of dust.
In a simple experiment, the battery pack did not suffer any damage, and no changes were visible except for some dust.
"Okay, come again!"
"Can I throw it out?!"
"Throw it farther!"
Xu Yifan said to the construction department employee next to him, and then the employee talked to the excavator master.
After hearing the request, the excavator master said that there was no problem at all. Then man and machine became one, and the bucket picked up the battery pack with a soft force, and threw the battery pack several meters high.
boom----
The heavy object fell to the ground, and a huge sound sounded.
The battery pack was dropped on the ground, but there was still no problem!
There was no smoke, no fire, and no explosion!
It seemed that ordinary methods could not solve this battery. Xu Yifan turned around and looked around. There was a pile of bricks used to build a house.
He once again told the employees of the construction department: "Put some bricks on the ground and hit them on the bricks!"
"The plastic shell is quite strong, very nice!"
Another inspection, this time some bricks were dug up from the ground by an excavator.
The battery pack jumped up high and had a head-on collision with Brick!
However, at a height of several meters, even the tiles of a street fighting artifact could not reach the battery pack.
Other than a few scratches on the plastic, there are no visible changes.
Generally speaking, at the old man's speed, even if there was a collision, it would be similar to the current situation.
Xu Yifan was still very satisfied with this.
However, the experiment must continue!
Xu Yifan will not give up until this lithium iron phosphate battery is dry-fired!
"Find a bigger rock and throw it at me!"
Xu Yifan ordered again.
The excavator master directly dug out a lump of cement weighing several dozen kilograms!
With a bang, the cement lump hit the battery pack, then bounced up and landed next to it.
The battery pack was slightly deformed after being smashed to the ground, and the plastic had cracked, but there was still no fire, and naturally there was no explosion or burning!
"It's pretty awesome!" Xu Yifan was a little surprised.
"Just get on the excavator bucket and smash this battery pack into pieces!" Too lazy to try again, the test went into death mode!
After receiving the order, the excavator master once again demonstrated the integration of man and machine. The excavator bucket was raised high and hit the battery pack heavily.
In just one moment, the plastic shell deformed greatly, exposing the battery core inside.
At the same time, some cells have been deformed.
Still no fire or explosion!
The big bucket lifted up and charged up, and hit hard again!
Again and again, at this time, the cells in the battery pack finally began to emit repeated black smoke.
"Okay, stop for now!" Xu Yifan shouted quickly.
The excavator bucket stopped in mid-air, and everyone retreated further.
Xu Yifan took out his Nokia N97 and started timing.
A few minutes passed after the black smoke started to appear. There was still no violent explosion or burning at the scene, but there was just a little more black smoke.
After another ten minutes, some flames finally broke out, but the flames were not particularly violent.
More than forty minutes later, the black smoke and flames were gone, and only a battery pack that was burned beyond recognition was left at the scene.
"not bad!"
Xu Yifan nodded with satisfaction. The performance of this battery was already very good.
Not to mention that there is absolutely no risk of spontaneous combustion, but even if spontaneous combustion occurs, about half an hour has passed from the beginning of smoke to the time of combustion.
And this kind of combustion is not the violent deflagration of other lithium batteries, which burns into a sea of fire within a few seconds.
The fire is not strong and burns slowly, giving you enough time to put out the fire or escape.
And even ordinary fuel vehicles are at risk of spontaneous combustion. There is even a category of spontaneous combustion insurance in vehicle insurance.
Kyushu Automobile's new lithium iron phosphate battery is enough for people to escape even if spontaneous combustion occurs, and even spontaneous combustion will not occur under normal circumstances.
Safety and stability are one of the biggest advantages of this new lithium iron phosphate!
