What are the characteristics and principles of lithium battery welding machines?
2022-10-19
PowerLithium battery welderSuitable for welding metals similar to welding, can perform single-point, multi-point short strip welding of thin materials such as copper, silver, aluminum, and nickel non-ferrous metals. It can be widely used for welding of fuse lithium battery tabs and other shapes.
The ultrasonic power lithium battery welder is controlled by an electronic program, has high power, high efficiency, automatic control, easy operation, built-in electronic protection circuit, safe to use, and stable and reliable operation. The welded parts have the characteristics of firm welding surface, high strength, and subjective environmental protection.
Operating requirements
Power supply voltage: 220V/10A1P 50HZ 5%%
Compressor displacement: 0.1 meters/minute
Environment: 0 ~ 40℃
Relative humidity: 35% ~ 85%
Material: Metal
Working principle
Welding principle:
During welding, the transducer converts a high-power vibration signal of 20KHZ into corresponding mechanical energy, which is applied to the contact interface of the metal parts to be welded. The intense friction at the connection point of the welded part generates high heat instantly, causing the molecules to alternate and fuse, thus achieving the welding effect.
Factors affecting welding quality:
During welding, necessary pressure must be applied to the welded parts, while strictly controlling the welding time and ultrasonic power. Pressure, time, and power are the three essential elements to ensure welding quality.
Welding pressure: Pressure is applied to the welded parts to form a stable welding load for the acoustic components. By applying static pressure to the welded parts, the material contact surface of the welded parts is good, allowing it to absorb more ultrasonic energy, thus achieving the best effect.
Welding time: Since the output power of the welder is constant, the energy obtained by the welded parts is proportional to the ultrasonic action time, so the selection of welding time is key. If the welding time is short, false welding occurs; if the welding time is long, it leads to deformation of the welded parts. The welding time can only be determined after multiple tests.
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
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Building 4, Jingneng Technology and Environmental Protection Industrial Park, 3 Baolong 2nd Road, Longgang District, Shenzhen, Guangdong Province，China
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