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Invention Publication
CN110340549A 用于将电池箔激光焊接到电池极耳上的夹持系统和方法 有权

用于将电池箔激光焊接到电池极耳上的夹持系统和方法
Abstract:
一种用于将多个电池箔激光焊接到电池极耳上的方法，不包括超声波焊接，并且包括将多个电池箔和电池极耳夹持在一起。多个电池箔中的每个具有在0.004毫米和0.03毫米之间的厚度。电池极耳的厚度在0.1毫米和0.5毫米之间。该方法还包括将多个电池箔激光焊接到电池极耳上。
Abstract(English):

A method for laser welding a plurality of battery foils to a battery tab that does not include ultrasonic welding and includes clamping the plurality of battery foils and the battery tab together. Each of the plurality of battery foils has a thickness that is between 0.004 millimeters and 0.03 millimeters. The battery tab has a thickness that is between 0.1 millimeters and 0.5 millimeters. The method further includes laser welding the plurality of battery foils to the battery tab.

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