Mono-crystalline silicon wafer

详情

• Specifications
• Sillicon Solar Wafer
• International Wire Saw Equipment
• Solar Manufacturing Chain
• Top Class Product
• Competitive Price
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• Solar Sillicon Solar Wafer
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• 6.5 inch Mono-crystalline silicon wafer
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• Size (mm), **5 x **5
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• Conductivity type, P
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• Growth method, CZ
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• Orientation, <**0> ±2º
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• Dimension (mm) , **5 x **5 ±0.5
• Diagonal(mm), **5±0.5
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• Square sides angle, *0±0.3º
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• Thickness(μm), **0 ±*0
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• Saw mark, ≤*5μm
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• Chips: Depth<0.3mm;Length<0.5mm,less than 2pcs
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• Surface quality: clean, no finger print, no stain,no pinhole and cracks by visual inspection.