{"id":10774,"date":"2024-09-25T16:27:09","date_gmt":"2024-09-25T08:27:09","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=10774"},"modified":"2024-09-25T16:27:09","modified_gmt":"2024-09-25T08:27:09","slug":"ele0014","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/ele0014\/","title":{"rendered":"What are the main issues that the parameters of photovoltaic welding ribbons should pay attention to during production?"},"content":{"rendered":"

Photovoltaic welding ribbon<\/a>During the production process, we need to pay attention to the following main product parameters to deal with various problems in use:<\/p>\n

1. Thickness<\/strong><\/p>\n

Problem: The thickness of the welding strip directly affects the strength and current carrying capacity of the welding. Too thin thickness may lead to weak welding, while too thick thickness may increase costs and affect flexibility.<\/p>\n

2. Width<\/strong><\/p>\n

Problem to be solved: The width of the solder strip must be consistent with the width of the main grid line of the cell to ensure good contact and current conduction. Inappropriate width will lead to poor contact and energy loss.<\/p>\n

3. Hardness<\/strong><\/p>\n

Problem to be solved: The hardness of the soldering ribbon determines the operability of the soldering ribbon during the soldering process. If it is too soft, it will be easily deformed, resulting in a weak soldering; if it is too hard, it may be difficult to tightly bond with the battery cell, affecting the soldering effect.<\/p>\n

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