rritated irritated irritated, prices are rising, labor costs in raising, sharp lack of human resources, become the various industry facing the severe test of this phenomenon by the electronics industry is outstanding, order a lot but out of stock, very headache. Plus personnel change frequently, the new skilled level formed can not produce goods or overtime to catch shipment, resulting in employees every day to work overtime, every day to extend the time class, employees are physically and mentally tired, over time will have the idea of resignation, this kind of repeated personnel replacement formed a order can not produce the goods situation.

In February 2022, GAC Aean sold 8,526 vehicles, with a year-on-year growth of 163%; Ideal Automobile delivered 8,414 units, up 265.8% year on year; Nezha delivered 7,117 vehicles, up 255% year on year; Xiaopeng Motor delivered 6,225 units, up 180% year-on-year; Nio delivered 6,131 smart electric vehicles, up 9.9% year on year; Zerorun delivered 3,435 vehicles, up 447% year on year; Krypton delivered 2,916 units, with a cumulative delivery of 12,453 units. Through the above series of data, we can draw a conclusion: in general, since the rise of the new force of car manufacturing in 2015, 2017, has made great progress, the order volume is constantly rising.

According to the battery packaging, can be divided into three categories: cylindrical type, square type, soft package type. Cylinder, square, soft package of these three packaging methods, domestic and foreign manufacturers of cylindrical type, square type, soft package are very different. Japanese manufacturers mainly use cylindrical batteries. Panasonic's 18650 cylindrical battery has been widely assembled in electronic products around the world, while Tesla is also moving towards providing cylindrical batteries for electric vehicles. Chinese companies such as Ningde Times and BYD follow a square path.

In the use of laser chiller, the chiller high temperature alarm is often encountered, especially in summer, the higher the temperature, the chiller high temperature alarm frequency will be more frequent, resulting in the phenomenon of insufficient cooling capacity of the chiller. So, what should we do if we encounter this situation?

Compared with the traditional welding process, the advantages of laser welding machine With the continuous development of laser welding machine, the scope of use of laser welding machine is also in continuous development, and gradually expanded to various industries, and laser welding machine is so popular, because compared with other traditional welding technology, the main advantages of laser welding technology are as follows:

As we all know, the core of new energy vehicles is battery, and lithium is the core metal element of battery. No matter it is ternary lithium battery, or lithium iron phosphate battery, or solid-state battery in the future, lithium is indispensable. As the production of new energy vehicles increases, so does the production of lithium batteries. Thus set off a "have" lithium "all over the world" upsurge. So why does it happen? There are two main reasons.

Recently, oil prices rose again at 24:00 on March 17. From the end of last year to March this year, oil prices have risen six times, and the price of finished products has skyrocketed to the 9 yuan level. The sharp rise in oil prices has given fuel car owners mixed feelings about buying an electric car. In general, the average use cost of electric vehicles is lower. If the cost is calculated only in terms of fuel consumption and power consumption, electric vehicles are undoubtedly a more suitable choice. Fuel cars run on fuel consumption, while electric cars run on rechargeable batteries. Battery is used to store electricity, electric vehicle battery is a power battery, is also a kind of energy storage battery. The skyrocketing oil price has brought the new energy industry to a new height, and the energy storage industry is one of the important links.