A welding system and welding method for a supercapacitor module
A supercapacitor and welding system technology, which is applied in multiple hybrid/electric double layer capacitors, hybrid/electric double layer capacitor manufacturing, welding equipment, etc., can solve the problem that the soldering iron tip cannot be in contact with the electrode every time Unable to meet welding requirements, unable to conduct heat, etc., to improve welding quality and welding efficiency, prevent welding deformation, and improve reliability
Active Publication Date: 2022-01-18
武汉容芯能动电气有限公司
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Problems solved by technology
When soldering in the prior art, the ordinary soldering iron tip can only touch the pad, but due to the large pad, the heat cannot be accurately transferred to the entire pad
In the prior art, there is also a way that the soldering iron tip is in contact with the electrode sheet. However, because the welding hole is larger than the electrode sheet and the electrode sheet is offset in the hole, the ordinary soldering iron tip cannot be in contact with the electrode sheet every time.
Due to the particularity of the above structure, ordinary soldering iron tips cannot meet the welding needs
Method used
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[0055] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0056] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", and "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orie...
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The invention discloses a welding system and a welding method for welding a supercapacitor module. The welding system includes a welding fixture and a welding device, the welding fixture includes a bottom plate and a supporting device, and the welding device includes a soldering iron head; The bottom plate has a groove corresponding to the shape and position of the capacitor cell of the supercapacitor module, and the bottom plate is used to position the capacitor cell of the supercapacitor module; The supporting device is arranged between the circuit board of the supercapacitor module and the bottom plate, and is used to support the circuit board of the supercapacitor module.
Description
technical field [0001] The invention relates to welding technology, in particular to a welding system and a welding method for welding supercapacitor modules. Background technique [0002] Supercapacitor is a new type of supercapacitor for energy storage. Compared with batteries and traditional capacitors, it has the advantages of high power density, short charge and discharge time, long cycle life, and wide operating temperature range. It can meet the requirements of different application fields. Such as Figure 8-Figure 11 , during the manufacturing process of the welded supercapacitor module, it is necessary to weld the capacitor unit 100 of the welded supercapacitor module on the circuit board 200 . The capacitor cell 100 has a positive electrode sheet 101 and a negative electrode sheet 102 . The electrode piece passes through the welding hole 201 on the circuit board 200 , and after the circuit board is positioned, the electrode piece is welded on the pad 202 of the ci...
Claims
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IPC IPC(8): B23K3/08B23K3/00H01G11/10H01G11/84
CPCB23K3/08B23K3/00H01G11/10H01G11/84B23K3/087Y02E60/13
Inventor 陶斯伽王鹏李华陈汉武
Owner 武汉容芯能动电气有限公司