Polished Sapphire wafer for LED C A R free plane china supplier
Basic Info
Model No.: SPL
Product Description
Sapphire Wafer China
Sapphire is a hard crystal,it widely been used for watch and mobilephone, Beauty equipment ,lasers,LED, and so on.
Specifications of sapphire wafer
Material | High purity,Al2O3,Sapphire |
Diameter | 1'',2'',3'',4'',5'',6'',7'',8'' |
Thickness | 0.43mm,0.65mm,1mm or other on rquest |
Orientation | c-plane(0001) |
Orientation Flat | 16mm,30mm ,other are on request |
Primary flat location | A-axis(11-20)+/-3° |
Surface roughness | Ra<3A(0.3nm) |
Edge chamfer | Rounded chamfer |
BOW | -10um<0um |
Size of the windows can be customized according to users’ needs
Competitive Advantages
Well and High Quality Control ,
New Product ,
Customer's Design and Logo are Welcome ,
Competitive Prices ,
In a Variety of Design ,
Small Order Acceptable
Product Categories : Sapphire Products > Sapphire Wafer
