电池检验标准.docx

文档介绍：-S172无外观缺陷Non-eptA2SVS125-S170无外观缺陷Non-eptA3SVS125-S167无外观缺陷Non-eptA4SVS125-S165无外观缺陷Non-eptA5SVS125-S162无外观缺陷Non-eptA6SVS125-S160无外观缺陷Non-eptA7SVS125-S157无外观缺陷Non-eptA8SVS125-S155无外观缺陷Non-eptA9SVS125-S152无外观缺陷Non-eptA10SVS125-S150无外观缺陷Non-eptA11SVS125-S147无外观缺陷Non-eptA12SVS125-S145无外观缺陷Non-eptA13SVS125-S135无外观缺陷Non-eptB1SVS125-%B1SVS125-%正面次栅线Fingersatthefrontsurface小于或等于3条断线,每条断线长度小于3mm,不能允许有两个平行断条存在。≤3interruptionsand≤3mminlengthforeach;,。≤3knotsinnumber,≤5mm,,,少于2处,.≤2stainsand≤,尺寸小于2×2mm2≤1spot,≤2×-。≤(在电池片上方正对电池片观测)Coloranditsuniformityatthefrontsurfaceofthecells(inspectioncarriedoutbyfacingthefrontsurfaceofcellsvertically)蓝色,同一批次电池片的颜色应该一样。Blue,,氮化硅沉积过程中硅片挂钩区域除外。Non-uniformityincolorcausedonthefrontsurfaceofthesamecellduetothesefactors≤2cm2inarea,withexceptionforthea