Recently, ten car companies jointly announced that the automatic emergency braking system (AEB) will become standard on new cars that will be sold in the United States in the future. At the same time, the United States Department of Transportation (NHTSA) and the United States Highway Safety Insurance Association (IIHS) also called on other automakers to join the ranks to jointly promote the adoption of active safety technologies to improve vehicle safety. The reporter learned from the interview that the current independent brand brake companies already have relevant technological breakthroughs, but they are still unable to achieve industrialization. Although the technology has just started, people in the industry think that the popularity of AEB in China's autos is only a matter of time and the prospects are expected. In fact, many companies like AEB have become standard technologies abroad and are still in the early stages of development in China. The following reporter takes everyone to see what technologies are available at the end. Reverse image Regulatory Mandatory Installation and Time: United States (May 1, 2018) China: At present, there is no compulsory installation of the law, but based on the security requirements, more and more consumers choose to configure a rear-view vehicle or rear-mounted configuration. Automatic emergency call system Regulations mandatory installation and time: EU (2018), Russia (2015) China: Not to mention popularity. Since the emergency rescue system ecosystem has not yet been built in China, once an accident occurs, even if the vehicle is installed with this system, it will not be able to provide timely rescue. Tire pressure monitoring system Laws mandatory installation sites: the United States (new cars - all models in 2003 - 2006), the European Union (November 2014), South Korea (all passenger cars in 2013 and new cars with a total weight of less than or equal to 3.5 tons), Taiwan, China (M1 and New Type N1 Vehicles - November 2013 All Forms of M1 and N1- July 2015) China: The draft of the National Standard for Passenger Vehicle Tyre Pressure Monitoring System has been completed, and the strong standard will be launched soon. However, this is a strong technical standard and does not impose mandatory requirements on installation. ESP - Body Stabilization System Regulations compel countries: European Union (November 2014), United States (automobiles with total weight below 4.5 metric tons in September 2011), Canada (Automobiles with total weight below 4.5 metric tons in September 2011) China: With the emphasis on consumer car safety, more and more cars are equipped with a body stabilization system. Side airbag Regulatory Compulsory Countries: United States (2013) China: The side airbags of the front seats are assembled on many models, and models with more than 100,000 yuan will be equipped with rear side airbags. Daytime running lights Statutory mandatory place of installation: EU (2011 - cars and pickups/2012 - trucks and buses) China: There are no relevant laws introduced. The daytime driving lights in China are more decorative. AEB Statutory mandatory place of installation: EU (2014) United States (promulgation of the bill) China: Technology has not yet been productized and commercialized. It will be popularized in the next 3 to 5 years. PTA Powder
Main application:Repair and
strengthen workpiece surface, significantly
Welding method:PTA welding
Main equipment:PTA welding
machine
Flame core temperature: about 10000℃
Technological characteristics:PTA has high
temperature, concentrated energy, stable combustion, small heat affected zone,
fast welding speed, high production efficiency, easy to obtain low dilution
rate of surfacing layer, surfacing layer and workpiece matrix are metallurgical
bonding,, bonding strength is high.
PTA welding technology is one of surface
strengthening methods, which has high deposition rate, low dilution rate, and
could be applied with many kinds of powder. The manufacturing craft of PTA
powder is normally gas atomization, which reduces satellite of powder. We
supply 4 main categories of PTA powder: Nickel-based alloy powder, Iron-based
alloy powder, Cobalt-based alloy powder and Mixed Powder.
Nickel Based Alloy Powder possesses high
temperature resistance and wear resistance, it is the most popular alloy powder
applied by PTA welding both domestically and internationally. Coating hardness
is within the range of HRC 30-60. It could be applied to various industries
like agriculture, plastic, paper, marine and steel making where wear and
corrosion protection needed. Some examples are plunger, moulds, pump leaf and
screw.
Iron Based Alloy Powder is more widely used
and a more economic choice. With high abrasive resistance, it is more commonly
applied to mining tools, drilling tools and mixers of iron and steel making
industry, coal industry, shaft, oil and energy industry.
Cobalt Based Alloy Powder is recommended
for corrosion and oxidation resistance, with better hot hardness values than
equivalent Nickel based alloy powder. It is widely applied to steel making
industry, coal industry and mining industry.
Mixed powder mainly refers to NiCrBSi
mixing with other hard-phase powder such as cast tungsten carbide and other cemented
alloy powder, which allows the powder better hardness around HRC60 and
excellent abrasion resistance.
Mixed powder is more often used for mining
equipment for oil sands, lignite, oil drilling tools, excavator buckets,
extrusion screws for plastic processing, grain and oil processing, etc.
PTA Powder,Iron Based Alloy Powder,Cobalt Based Alloy Powder,Nickel Based Alloy Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.hvafspray.com
Seven foreign standards not yet universal in China 
China to Be Popular with Seven Standards to Improve Traffic Safety