BYD car as a new energy vehicle leader, has always led the development of new energy vehicles in the world, as of this year, its new energy vehicle accumulated sales will exceed 1 million, becoming the world’s largest new energy vehicle manufacturer. Since its new energy car flagship model, Handu has risen since the listing, but also sold over 10 consecutive months, which has become a large-scale holiday, which is the only monthly sales of China’s autonomous brands. And so good results have been in addition to their high-quality and super luxurious, and they will not be able to open their super high safety quality. Here we will enter the BYD plant unveiled ldquo; Chinese rdquo; how is it made?
The development process of a new car is very complicated, first set the whole vehicle target, and then produce the model and product design and development process of vehicle performance development, system performance development, component performance development, and finally produce truck After the verification optimization of the truck and the system, after several optimization, the new product came out, and then the vehicle was tested, performance testing, main view test, road reliability test, is actually ldquo; Thousand hammers rdquo ;. BYD Hanzheng is born after heavy wear, only the test car has a waste of 500, and the test vehicle costs more than 250 million. It is really a big hand.
First of all, we visited the vehicle test laboratory, here, the vehicle performance and reliability test, LDQUO; 24 channel Road simulation test RDQUO;, it is the most stringent ring in the structural durable test, which can restore the 95% road conditions that users may encounter, and most brands use the 4-column test table top to reduce 70%. The Han test vehicle will continue to bump on the gabrie for 45 days and night, such a test must be done.3 rounds, it is equivalent to Han to drive over 1 million kilometers in real-in-vehicle test pavement, more than 3 times more of most similar models.
Then visited the car safety engineering laboratory, the collision laboratory, which is the entire vehicle crash laboratory of BYD’s huge investment. In 2013, I was awarded LDQUO (International Test Technology Magazine) by International Automobile Automobile (International Test Technology Magazine); the best collision laboratory RDQUO; grand prize, can meet national standards, US standards, European standards and other regulatory requirements and NCAP evaluation test requirements, Actual needs conduct various types of research and development tests, providing a strong guarantee for the improvement of passive safety performance of the vehicle;
In collision test, BYD uses the number of fake people who are much higher than the industry standard, with different ages, gender-complete dummy families, fake people showroom temperature Control at (20) – (22), consumption of tens of millions, so that collision test is not only a test test, but transcend industry standards, truly from consumer perspective, for the most demanding car scene Consideration;
Of course, in addition to testing in the laboratory, the vehicle should also do the real car road test. According to the field engineer, BYD is also completed LDQUO in the harsh extreme environment; three high rdquo; Test, not only with the environmental warehouse experimental test of various scenes – 40 ° C -80 ° C, but also the fleet self-driving method, one is the performance of the vehicle, the second is to test the advice of charging facilities along the way;
Everyone knows that BYD is a production battery, battery technologyIt is also leading internationally, especially the blade battery launched last year is the innovation of the automotive battery industry, and we also watched the needle test of the blade battery during this visit. When the blade battery and the ternary lithium battery are joined in the same standard, the three-dimensional battery is directly short-circuited in the piercing moment, and no movement has occurred after the blade battery is pierced, and the safety performance is very good. BYD Hanzheng is the first model with a blade battery.
End: The author visited the production line and collision laboratory of many car companies, but also visited the auto research, but BYD dare to collide all kinds of collisions. The latter vehicle is so close to the media to watch the media, which is fully confident in BYD. And this time we passed the Biandi Test Laboratory and the Colluspective Laboratory also witnessed that BYD Han was experienced by the birth of a thousand hammer, and also witnessed the progress of China’s independent brand in vehicle safety quality. It is really a little more The joint venture brand is poor, it is no wonder that BYD is so good, consumers’ eyes are really good.
