After years of development in the lithium battery industry, from the initial AC pulse spot welding machine to energy storage spot welding machine, intermediate frequency spot welding machine, transistor type spot welding machine, and then to laser spot welding machine, spot welding equipment has been upgraded, and the quality of spot welding has also been improved. However, we often see all kinds of spot welders gathered together in the same production workshop, playing their respective roles. The spot welder with poor performance has not been eliminated. Why is this? We will learn more about the performance of various spot welders from their principles.

In the laser processing industry, laser welding is a very key application field. Laser welding uses the laser beam with high energy density as the heat source. By controlling the width, energy, peak power and repetition frequency of laser pulse, the workpiece can be melted to form a specific molten pool. With the development of national economy and scientific and technological level, the contemporary industry is developing towards the direction of automation and intelligence, automatic visual positioning technology is also applied in the laser welding industry more widely. Today, I will introduce the CCD automatic visual positioning laser welding machine of Xinde laser welding equipment.

Automatic welding machine is increasingly widely used in the market, compared with the traditional welding method, automatic welding machine has greater advantages, automatic welding machine also has many models, manipulator laser welding machine and laser welding machine is a perfect combination.

New energy vehicles, solar energy, wind power grid, mobile communication base stations, electric logistics vehicles...... Batteries have played a crucial role in the development of the new energy industry. Each square battery case is composed of a cover and a cover. The cover will seal a cover with a battery core to transfer the energy inside, and also ensure the safety of the battery core. It has high requirements on the sealing of the components, the relief pressure of the safety valve, electrical performance, size and appearance.

In current industrial production, the consumption of red copper is second only to aluminum. Red copper in the building. Electrical. Machinery manufacturing and other fields have been widely used. Copper has excellent thermal conductivity, electrical conductivity, plasticity, cold pressing and other processes, and is widely used in various industries.

The first half of 2021 has come to a perfect end. According to the statement of relevant personnel in the industry, the new energy industry has reached a higher level, which is gratifying to congratulate! When it comes to the new energy industry, we have to mention lithium batteries, which account for half of the battery industry.

With the continuous improvement of users' requirements for battery shape, the square battery has become the focus of major manufacturers. After all, except for Volkswagen and BMW, most domestic automobile manufacturers use square batteries, which is why many enterprises have changed their strategies and started to layout square batteries.