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Lithium Battery Laser Welding Process Difficulties
Jun 09 , 2023
Lithium battery laser welding process difficulties Laser welding uses a high-energy-density laser beam as a heat source to melt the workpiece and form a specific molten pool by controlling parameters such as the width, energy, peak power, and repetition frequency of the laser pulse. With the increasing labor costs in today's market and the advancement of technology, laser welding has become a hot ...
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The Principle And Function Of Lithium Battery Cell Capacity Grading Machine
Jun 13 , 2023
What is lithium battery capacity grading? Lithium battery capacity classification: a simple understanding is capacity sorting, performance screening and grading. When the capacity of lithium batteries is divided, the data of each detection point is obtained through computer management, so as to analyze the data such as the size and internal resistance of these batteries, and determine the quality ...
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ACEY-BT Series Battery Pack Charge Discharge Tester
Jun 16 , 2023
ACEY-BT Series Battery Pack Charge Discharge Tester Application and function Scope of application of ACEY-BT: ACEY-BT series charge and discharge test equipment is mainly used for lithium battery pack charge and discharge cycle test. Test items: battery charging protection voltage, discharge protection voltage, capacity, etc. The device has four test steps of charging, dischargin...
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Laser welding process of aluminum shell of power lithium-ion battery
Jun 21 , 2023
Laser welding process of aluminum shell of power lithium-ion battery Electric vehicles have been favored since their inception because they reduce emissions and achieve zero emissions. Electric vehicles rely on power lithium-ion batteries for power, and power lithium-ion batteries are usually made of 3003 aluminum alloy. Aluminum batteries are welded together to protect the internal electrode mate...
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How thick of metal can a laser welder weld?
Jun 27 , 2023
How thick of metal can a laser welder weld? The thickness of metal that a laser welder can effectively weld depends on several factors, including the type of laser used, power output, beam quality, and the specific characteristics of the material being welded. Generally, laser welding is suitable for a wide range of metal thicknesses, from thin sheets to thicker sections. In the case of high-power...
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How does a wire bonding machine work?
Jun 29 , 2023
How does a wire bonding machine work? A wire bonding machine is used in the semiconductor industry to connect integrated circuits (ICs) or other electronic components to their packaging or substrate. It uses a thin wire, typically made of gold or aluminum, to create electrical connections between different parts of the circuit. Here's a simplified explanation of how a wire bonding machine works: L...
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What is BMS testing?
Jun 30 , 2023
What is BMS testing? BMS testing refers to the testing and evaluation of a Battery Management System (BMS). A BMS is an electronic system that manages the charging and discharging of batteries in various applications, such as electric vehicles, renewable energy systems, and portable devices. BMS testing involves several procedures to ensure the proper functioning and performance of the BMS. Some c...
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Introduction of Ultrasonic Aluminum Wire Welding Machine
Jul 03 , 2023
Introduction of Ultrasonic Aluminum Wire Welding Machine Introduction Ultrasonic welding, also known as "bonding", is a special welding method that uses mechanical vibration energy of ultrasonic frequency (16-120 kHz) to connect the same or dissimilar metals, semiconductors, plastics and ceramics. Ultrasonic welding has been widely used in the production of integrated circuits, capac...
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