Applications of power battery welding machines
2022-12-27
Power Battery WelderAlso known as ultrasonic battery metal spot welder, ultrasonic battery electrode welder, ultrasonic lithium battery welder, ultrasonic power battery welder, ultrasonic nickel-hydrogen battery welder, ultrasonic battery positive and negative electrode welder, ultrasonic battery tab ear welder, ultrasonic polymer battery welder, ultrasonic battery foil spot welder.
The power battery welder uses ultrasonic metal welding technology to spot weld battery tabs. The battery tabs are generally made of copper, aluminum, nickel, copper foil, aluminum foil, nickel sheets, aluminum sheets, and copper-nickel plated sheets. Ultrasonic metal spot welding is very suitable for welding copper, aluminum, and nickel, so the positive and negative electrodes of lithium batteries and power batteries mostly use ultrasonic welding.
Applications
The power battery welder is specifically designed for welding lithium/lithium-ion batteries, power batteries, polymer batteries, nickel-hydrogen batteries, and soft-pack batteries' tabs, ears, positive electrodes, negative electrodes, and electrodes (spot welding and roll welding of aluminum/nickel, copper/nickel, nickel/nickel, aluminum/aluminum, copper/copper). It is suitable for single-point, multi-point, single-layer, multi-layer, square, and strip welding of copper, aluminum, and nickel metals. Besides the battery field, it can also be used in industries such as solar energy, electronics, hardware, electrical appliances, and automobiles.
The power battery welder consists of five parts: program control and protection circuit, ultrasonic generator, ultrasonic transducer amplitude system, pneumatic system, and frame. The main functions of the control part are introduced as follows: ① It uses a CPU computer to monitor each program, with fast speed and strong adaptability, and has various built-in protection systems.
a. Voltage protection system (power supply voltage range is 180V ~ 260V); during automatic voltage leveling, the machine's output power and working frequency are not affected;
b. Overload protection system;
c. Overcurrent protection;
d. Automatic compensation for unstable power supply frequency;
② True automatic frequency adjustment (AFC) is suitable for welding molds of various sizes and different designs, with a frequency adaptation range of 19900+300HZ;
③ Built-in automatic amplitude system can automatically compensate for different air pressure changes and voltage fluctuations.
④ Uses FET for power amplification, with a response speed that is over 100 times faster than traditional silicon power transistors, providing better protection functions;
⑤ Output power is adjustable (equivalent to adjustable amplitude);
⑥ Uses computer programming to trigger an 8-level "soft start" mode for ultrasonic waves, which not only makes the welding effect of plastic parts more ideal but also extends the lifespan of the transducer amplitude adjuster and welding molds;
⑦ Has dynamic triggering and welding depth control functions;
⑧ Welding time parameters are accurate to 0.1 seconds.
About Us
Shenzhen SHINHOP Laser Equipment Co., Ltd. It is a scientific and technological enterprise specializing in the research and development, production and sales of industrial laser processing equipment. It has been deeply engaged in the new energy industry for 20 years, focusing on the non-standard customization of automatic lithium battery cell assembly line and module PACK production line. It has successively obtained the national high-tech and specialized new enterprise certification.
Contact Us
Company Address：Building 6, Jingneng Science and Technology Environmental Protection Industrial Park, No.3 Baolong 2nd Road, Longgang District, Shenzhen City, Guangdong Province
Customer service hotline:18898357350
Customer service E-mail:info@shinhop.com
Related News
2026-06-11
Contact Details
Hotline
Address
Building 4, Jingneng Technology and Environmental Protection Industrial Park, 3 Baolong 2nd Road, Longgang District, Shenzhen, Guangdong Province，China
YouTube
TikTok