タイトルまたは説明

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