Garnet Yttrium Aluminium Garnet (Y3Al5O12 cyangwa YAG) ni substrate nshya nibikoresho byiza bishobora gukoreshwa kuri optique ya UV na IR.Ni ingirakamaro cyane kubushyuhe bwo hejuru hamwe nimbaraga nyinshi zikoreshwa.Imashini nubumashini bya YAG bisa nibya safiro.
Ibyiza bya YAG idafunzwe:
• Ubushyuhe bukabije bwumuriro, inshuro 10 kurenza ibirahure
• Birakomeye cyane kandi biramba
• Kutavuga rumwe
• Imiterere ihamye ya mashini na chimique
• Umubare munini wangiritse
• Igipimo kinini cyo kugabanuka, korohereza igishushanyo mbonera cya aberration
Ibiranga:
• Kwanduza muri 0,25-5.0 mm, nta kwinjiza muri mm 2-3
• Amashanyarazi menshi
• Igipimo cyo hejuru cyo kugabanuka no Kudahuza
Ibintu by'ibanze:
izina RY'IGICURUZWA | YAG |
Imiterere ya Crystal | Cubic |
Ubucucike | 4.5g / cm3 |
Urwego rwohereza | 250-5000nm |
Ingingo yo gushonga | 1970 ° C. |
Ubushyuhe bwihariye | 0.59 Ws / g / K. |
Amashanyarazi | 14 W / m / K. |
Kurwanya Ubushyuhe | 790 W / m |
Kwagura Ubushyuhe | 6.9 × 10-6/K |
dn / dt, @ 633nm | 7.3 × 10-6/K-1 |
Mohs Gukomera | 8.5 |
Ironderero | 1.8245 @ 0.8mm, 1.8197 @ 1.0mm, 1.8121 @ 1.4mm |
Ibipimo bya tekiniki:
Icyerekezo | [111] muri 5 ° |
Diameter | +/- 0.1mm |
Umubyimba | +/- 0.2mm |
Kubeshya | l / 8 @ 633nm |
Kubangikanya | ≤ 30 ″ |
Perpendicularity | ≤ 5 ′ |
Gucukumbura | 10-5 kuri MIL-O-1383A |
Kugoreka Umuhengeri | biruta l / 2 kuri santimetero @ 1064nm |