Umuyoboro wa Safiro ubonerana 20×16×60 mm

Umuyoboro wa Safiro ubonerana wa mm 20×16×60 Ishusho igaragara

Ibisobanuro bigufi:

Yubatswe ku bidukikije bikomeye, umuyoboro wacu wa safiro ubonerana—OD 20 mm × ID 16 mm × L 60 mm—ikoresha KY (Kyropoulos) yakuwe muri kristale imwe ikuranwa kugira ngo itange urumuri rwiza cyane rufite ubushyuhe, mekanike, na shimi. Hitamo mu buryo bwihariye bwo kwihanganira ibintu, gutunganya ubuso, gusiga, n'imiterere ya kristu kugira ngo bihuze n'ibyo ukoresha.

Ohereza imeri kuri twe

Ibiranga

Ishusho irambuye

Incamake

Kubera ko Mohs 9 ari yo ikomeye (iya kabiri nyuma ya diyama), umuyoboro urwanya gushwara no kwangirika, ukomeza kugaragara neza mu ngero no mu bwiza bw'ubuso mu gihe cy'imbaraga za mekanike, gushwanyagurika kw'uduce, no gufatwa kenshi. Ingufu nyinshi za sapphire n'ubudahangarwa bwa shimi bitanga serivisi yizewe ku bushyuhe buri hejuru no kudahangana na aside, alkali, n'ibindi bintu byinshi bishongesha ibinyabuzima - ni byiza cyane mu miterere y'amatara n'imikorere isaba imbaraga.

Ibikoresho bikunze gukoreshwa birimo ibikoresho by'ikoranabuhanga, ibikoresho byo gutunganya imiti, ibikoresho bya semiconductor, ibikoresho bya biomedical, n'amatanura akoresha ubushyuhe bwinshi, aho ubwiza buhoraho n'igihe cyo gukora ari ingenzi.

Imiterere y'ingenzi

Ubukomere bwinshi n'ubuzima bwo kwambara
Ubukomere bwa Mohs 9 butuma umuntu adacika intege cyangwa acika intege neza; bukomeza kurangira neza mu miterere y'uduce duto tw'ibumba no gusukurwa kenshi.
Guhagarara kw'ibinyabutabire
Irwanya aside, alkali, amazi, n'ibindi byinshi bishongesha kugira ngo igabanye ingese, umwanda, no kubungabunga.
Ubushobozi bwo gushyuha cyane
Aho gushonga ni 2053 °C. Serivisi isanzwe: ~1600 °C mu kirere; kugeza kuri ~1900–2000 °C muri gaze/vacuum idakora (ishingiye ku ikoreshwa). Ishyigikira ubwikorezi bw'ubushyuhe hamwe n'umuvuduko ugenzurwa.
Umucyo w'urumuri (UV-IR)
Itumanaho ryinshi rituma rikoreshwa nk'imiyoboro igaragara, amadirishya, n'amaboko yo kurinda muri sisitemu z'amatara/lazeri.
Ubunyangamugayo mu bipimo
Gusya neza bituma OD/ID igenzurwa neza, ifata neza kandi igororotse mu burebure.

Ibisobanuro bisanzwe

Ikintu	Igipimo
Igicuruzwa	Umuyoboro wa Safiro ubonerana
Uburyo bwo gukora	KY (Kyropoulos)
Ingano y'izina	OD 20 mm × ID 16 mm × L 60 mm
Ubwihangane Busanzwe*	OD/ID ± 0.05 mm (± 0.02 mm iyo ubisabye); L ± 0.20 mm (± 0.05 mm iyo ubisabye)
Gushyira hamwe / Kugororoka*	≤0.05 mm / ≤0.05 mm kuri mm 60
Amaso y'Impera	Chamfer yakuweho ubushyuhe; ikozwe mu butaka butarimo ubushyuhe cyangwa ikoze mu buryo bw'izuba
Amapantaro yo kwisiga ku bushake	AR (imikandara yihariye), irinda umwanda, irinda umwanda
Imiterere ya kristu	Hexagonal (α-Al₂O₃)
Ubucucike	3.97–3.98 g/cm³
Aho gushonga	2053 °C
Ubushyuhe bwa serivisi buhanitse busabwa	~1600 °C (umwuka); kugeza kuri ~1900–2000 °C (idafite umwuka/idafite umwuka)**
Ubushyuhe bwihariye (25 °C)	~0.75 J/(g·K)
Imbaraga za Dielectric	~48 MV/m
Dielectric Constant (20 °C)	~9.3 (kuri MHz)
Igihombo cya Dielectric (20 °C)	<1.4 × 10⁻⁴ (kuri MHz)
Ubushobozi bwo kwirinda ingano y'amazi	> 1.0 × 10¹⁴ Ω · cm (20 ° C); ~ 1.0 × 10¹¹ Ω · cm (500 ° C)

Porogaramu

Sisitemu ya Lazeri:Amaboko y'uburinzi n'imiyoboro yo kubona ibintu ikoresha optique nyinshi; ihamye iyo ishyushye cyane.
Ibikoresho by'Ikoranabuhanga:Amadirishya/imiyoboro ya spectrometero, kamera, na telesikope zifite uburyo bwo kugoreka buhoro.
Gutunganya imiti:Imiyoboro yo kureba/gupima irinda ingese kugira ngo ikoreshwe mu buryo bukabije.
Amatanura y'ubushyuhe bwinshi:Ibikoresho byo gushyushya amashanyarazi/ibishyushya; uburyo bwo kureba umuriro ucanwa neza/umuriro.
Ibikoresho by'ubuvuzi:Imitungo n'amaboko bihura n'ibinyabuzima kandi birwanya ingese.
Gukora ibikoresho bya semiconductor:Imiyoboro idafite ubushyuhe, ikoreshwa mu by'amashanyarazi mu bikoresho bya wafer/processing.
Ubushakashatsi n'Iterambere:Ibice biramba kandi bibonerana byo gukoresha spectroscopy, gupima ibikoresho, no gukora reactions za high-T.

Ibibazo Bikunze Kubazwa

Q1: Ni ibihe bipimo byo kwihanganirana biboneka?
A:Igisanzwe: OD/ID ± 0.05 mm, L ± 0.20 mm. Ubuziranenge: OD/ID ± 0.02 mm, L ± 0.05 mm. Ubugari ≤0.05 mm no kugororoka ≤0.05 mm/60 mm biboneka hakoreshejwe uburyo bwo gusya neza.

Ikibazo cya 2: Ese impera zishobora gusigwa neza hakoreshejwe ikoranabuhanga?
A:Yego—ipamba y’urumuri ikozwe mu butaka butarimo amabara menshi, iy’uruhande rumwe, cyangwa iy’uruhande rumwe (Ra ≤10 nm). Imashini zikoresha amashanyarazi n’imashini zikoreshwa mu gukuraho ubushyuhe ni ibisanzwe.

Q3: Mutanga irangi rya AR? Ni ubuhe burebure bw'uburebure?
A:Yego—ifite AR imwe/ifite imiyoboro myinshi kuva kuri UV kugeza kuri IR (urugero: 355 nm, 532 nm, 633 nm, 1064 nm, 1550 nm). Hari irangi ririnda/ririnda umwanda.

Q4: Ni ubuhe bushyuhe bushobora gukoreshwa?
A:Ubusanzwe ~ 1600 °C mu kirere; kugeza ~ 1900–2000 °C mu cyuho kidakora bitewe n'imiterere n'umusaruro. Aho gushonga ~ 2053 °C.

Q5: Ubudahangarwa bw'ubushyuhe buterwa n'ingufu bungana gute?
A:Biruta ikirahure ariko kikaba gisanzwe gihindagurika—koresha umuvuduko ugenzurwa kandi wirinde kuzimya. Imipaka iterwa n'ubugari bw'urukuta n'imiterere yarwo.

Q6: Ese irwanya imiti ikoreshwa mu gutwika?
A:Yego—irwanya aside, alkali, amazi, n'ibindi byinshi byangiza. Irinde aside ishyushye ya hydrofluoric cyangwa alkali/umunyu ukomeye washongeshejwe.

Ku bijyanye natwe

XKH yihariye mu iterambere, gukora, no kugurisha ikirahure cyihariye cya optique n'ibikoresho bishya bya kristu. Ibicuruzwa byacu bitanga ibikoresho by'ikoranabuhanga bya optique, ibikoresho by'ikoranabuhanga bikoreshwa n'abantu, n'ibya gisirikare. Dutanga ibikoresho bya optique bya Safira, ibifuniko bya lens za telefoni zigendanwa, Ceramics, LT, Silicon Carbide SIC, Quartz, na semiconductor crystal wafers. Dufite ubuhanga n'ibikoresho bigezweho, turakora neza mu gutunganya ibicuruzwa bitari iby'ubuziranenge, tugamije kuba ikigo gikomeye mu ikoranabuhanga rigezweho mu bikoresho bya optoelectronic.