Automotive Industry

In fact, Mazda was not the first to make a rotary engine. Everyone knows that the rotary engine is also called the Wankel engine. This person is Felix Wankel, the founder of the rotary engine.

In March 2022, my country's automobile production and sales fell by 9.1% and 11.7% year-on-year, respectively. The sales of new energy vehicles continued to maintain rapid growth, with a market penetration rate of 21.7%.

In the first quarter of 2022, the production, and sales of automobiles in my country have been steadily improving, with year-on-year growth of 2.0% and 0.2% respectively. The production and sales of new energy vehicles both increased by 1.4 times year-on-year.

According to foreign media reports, Japan will double the subsidies for electric car purchases to up to 800,000 yen ($7,000), almost the same as those in the United States and Europe and provide subsidies for charging infrastructure.

South Korea's car exports fell by 20.7% in September, and new energy vehicle exports hit a new high

80% of the parts of a whole car are not produced by OEMs. Why OEMs don't produce all the parts of the car? Is it incapable or deliberate? This issue will decipher, why most of the parts are not produced by automakers!

New development combines the strengths of different electric motor concepts in one product

Advantages in terms of costs, resource security, and environmental compatibility by avoiding the use of rare earth elements

High overall efficiency of 95%, previously only achieved by Formula E racing cars

Wear-free thanks to inductive power transmission

Suitable for use in all vehicle classes

The concept of platform is very abstract. It is not composed of a single variety, but contains many elements of the car. A platform has its complete set of systems.

Electric vehicles have become the trend of automobile development.

Affected by the new crown epidemic, the auto market will slow down in 2020. Driven by factors such as the improvement of the epidemic, the resumption of work and production, and policy support, the auto market is gradually picking up. In particular, the new energy automobile industry chain will usher in the resonance of the three factors of policy, sales volume, and performance, which will become a good performance in the auto market last year.

Magnetic material with low coercivity and high permeability. Soft magnetic materials are easy to magnetize and demagnetize, and are widely used in electrical and electronic equipment.

Graphene is considered a revolutionary energy storage material due to its strong electrical conductivity. In the field of EV, the concept of "graphene battery" has been repeatedly mentioned, which seems to have become a breakthrough in current electric vehicle battery technology. The graphene technology battery is called a "milestone black technology", but with this pursuit, the controversy has never stopped. Is the "graphene battery" a hype? Or will it really change the world?

The function of the crankshaft position sensor is to determine the position of the crankshaft, that is, the angle of rotation of the crankshaft. It usually works with the camshaft position sensor to determine the basic ignition timing.

There are many types of infrastructure for electric vehicles, including various private and public charging piles, as well as some general charging piles suitable for passenger cars and buses.

· Renault will transfer its share in a joint-venture with Dongfeng Motor to its Chinese partner, without disclosing the price

· The French carmaker will refocus on making light commercial vehicles and electric vehicles in China