قصيرة: Discover the precision and quality of Sapphire Square Seed Crystals, essential for crystal growth in industries like LED, aerospace, and semiconductors. Learn how these high-purity, precisely oriented seeds ensure flawless sapphire boule production.
خصائص المنتج ذات الصلة:
Ultra-high purity (≥99.99% Al₂O₃) for optically clear and structurally stable sapphire growth.
Precisely defined crystal orientation (C-plane, A-plane, R-plane) for uniform lattice alignment.
Thermal durability, resistant to temperatures over 2,000°C for molten alumina contact.
Low dislocation density to minimize imperfections and optical defects in the final boule.
Customizable geometry (10×10 mm, 12×12 mm, or custom sizes) to suit specific growth methods.
ضرورية لتقنيات زعفران كيروبولوس، تشوكرالسكي، هيم، و إيف جي.
Critical for industries like LED substrates, semiconductor wafers, and aerospace optics.
Stringent quality control ensures defect-free seeds for high-performance applications.
أسئلة وأجوبة:
Why are sapphire seed crystals necessary for crystal growth?
Sapphire seed crystals define the crystal orientation and lattice structure of the growing sapphire boule, ensuring uniformity and preventing defects that arise from random crystallization.
Can sapphire seed crystals be reused?
Some seed crystals can be reused a few times, but repeated use increases the risk of contamination and lattice distortion. Most manufacturers prefer fresh seeds for critical growth operations.
ما هي الصناعات التي تعتمد على بلورات بذور الياقوت؟
تعتمد صناعات مثل إضاءة LED، والإلكترونيات أشباه الموصلات، والبصريات الفضائية، والساعات الفاخرة على الياقوت المزروع من بلورات البذور للحصول على مواد عالية الجودة وخالية من العيوب.