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提示信息| 特性： | 156 | 用途： | 太阳能电池 |
| 种类： | 太阳能单晶硅片 | 加工定制： | 是 |
项目ITEM | 要求及标准SPECIFICATION | 检查工具INSPECTION TOOLS | 检验方式INSPECTION RULE | |
外观Appearance | 裂纹Crack | 不允许存在裂纹No Crack | 目测Visual inspection | 全检Completely Inspect |
孔洞Pin hole | 不允许存在孔洞No Pin hole | 目测Visual inspection | 全检Completely Inspect | |
硬伤Mechanical Damage | 记录Note | 目测Visual inspection | 全检Completely Inspect | |
划痕Saw marks | 不允许 | 目测Visual inspection、游标卡尺Vernier Caliper | 全检Completely Inspect | |
端面崩边Chips | 不允许 | 游标卡尺Vernier Caliper | 全检Completely Inspect | |
中段崩边 | 不允许 | 游标卡尺Vernier Caliper | 全检Completely Inspect | |
塌边 | 端面<0.5mm,棱边不允许 | 游标卡尺Vernier Caliper | 全检Completely Inspect | |
尺寸Size | 边长Length of side | 125.0±0.5mm | 游标卡尺Vernier Caliper | 全检Completely Inspect |
对角线Diagonal | 165mm±0.5mm | 游标卡尺Vernier Caliper | 抽检Spot Check | |
斜面Inclined Plane | <1mm | 直角尺Try Square | 全检Completely Inspect | |
倒角 | 1.5mm | 游标卡尺Vernier Caliper | 全检Completely Inspect | |
长度Length | 280-320mm | 刻度尺Dividing Rule | 全检Completely Inspect | |
垂直度Verticality | 90º±1.3º | 万能角规Universal Angle Block | 抽检Spot Check | |
产品参数Products Specification | 导电类型Conductivity | P型（掺硼）P Type(B) | 极性测试仪Polarity Detector | 抽检Spot Check |
电阻率Resistivity | 1.0--3Ω.cm | 电阻率测试仪Resistivity Tester | 全检Completely Inspect | |
杂质Impurity | 不允许 | 红外探伤测试仪Infrared detection tester | 全检Completely Inspect | |
少子寿命Minority Carrier Lifetime | ≥2us | WT-2000 | 全检Completely Inspect | |
