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Lithium battery spot welding machines can be divided into six major categories based on their shape, as follows: 1,How to improve the efficiency of battery spot welding machines? There are two concepts for improving the efficiency of using battery spot welding machines: (1) Improving the utilization efficiency of the welding machine; (2) Reducing the maintenance […]

Solder pads are the basic building blocks of surface mounted assembly on PCBs. As an excellent PCB engineer, having a rich knowledge reserve of solder pads is essential. Many people can draw solder pads by following component manuals, but it is important to pay attention to how to draw the best solder pads. Here are […]

Battery Welding Technology Comparison Wrote by Lu Qihui 1,Battery Cell Welding Batteries have become an indispensable part of daily life, powering an increasing number of portable devices such as electronic equipment, wireless power tools, energy storage, hybrid and electric vehicles. Common battery cell types include cylindrical cells, rectangular aluminum-bodied cells, soft-wrapped cells, and super-capacitors. Welding […]

For beginners, to achieve high-quality welds with good appearance using a spot welder, the first step is to adjust the welding parameters properly. It may be difficult to proficiently adjust the spot welder parameters, so today we will carefully explain the issue of parameter adjustment! Typically, the main parameters to adjust are welding current (or […]

What is a BMS(Battery Management System)?  A lithium battery protection board, also known as a battery management system (BMS), is an essential component in lithium-ion batteries. It is responsible for monitoring and protecting the battery from overcharging, overdischarging, and overcurrent conditions, ensuring the safe and efficient operation of the battery. What are the main components? […]

Market Size The market size of China’s lithium battery industry has expanded rapidly in the past few years. In 2021, the shipments of lithium batteries in China reached 324GWh, representing a year-on-year growth of 106%. This growth is attributed to the rapid development in areas such as new energy vehicles, 3C electronics, energy storage, small […]

Introduction: Electric bikes (e-bikes) have gained immense popularity in recent years due to their eco-friendly nature and convenience. However, there have been instances where electric bikes have caught fire, posing a serious safety risk. Understanding the reasons behind these incidents and taking preventive measures is crucial to ensure the safe use of electric bikes. This […]