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Sapphire (α-Al₂O₃) apụtala dị ka ihe na-arụ ọrụ dị oke mkpa na ụlọ ọrụ ọgbara ọhụrụ, na-egosipụta uru na-enweghị atụ n'ofe ọtụtụ ngwa teknụzụ dị elu n'ihi njirimara physicochemical pụrụ iche. Dị ka onye na-eweta ihe ngwọta sapphire, XKH nwere ikike yinye ụlọ ọrụ zuru oke - site na uto kristal ruo n'ịrụ ọrụ ziri ezi - na-enyere anyị aka ịnyefe ihe sapphire ahaziri ahazi gụnyere windo ngwa anya, ihe nrụpụta igwe, na ihe laser. N'iji teknụzụ mmepụta ihe dị elu na sistemụ njikwa mma siri ike, anyị na-agba mbọ inye ndị ahịa ụlọ ọrụ ihe ngwọta ngwaahịa sapphire dị elu, ntụkwasị obi.
Nkọwa nka nka:
Otu parameter | Nkọwapụta |
Njirimara ndị bụ isi | |
Ọdịdị kristal | Hexagonal (α-Al₂O₃) |
Mohs ike | 9 |
Njupụta | 3.98g/cm³ |
Ebe Na-agbaze | 2050C |
Ngwa anya | |
Oke nnyefe | 0.15-5.5 μm |
Ntụgharị uche | 1.76 @ 589nm |
Mkparịta ụka | 0.008 |
Ihe eji arụ ọrụ | |
Ike Flexural | 400-700 MPa |
Modul na-agbanwe | 345 GPA |
Thermal Mgbasawanye Coeff. | 7.5×10⁻⁶/K (25-1000°C) |
Ọgwụgwọ elu | |
Ọkọlọtọ Ngwụsị | Ra ≤ 0.05 μm |
Emecha nkenke dị elu | Ra ≤ 0.01 μm |
Nhọrọ mkpuchi | Ihe mkpuchi AR/HR/Metallic |
Atụmatụ igodo:
- Ndakọrịta gburugburu ebe obibi pụrụiche
Ihe mejupụtara sapphire na-egosipụta arụmọrụ pụtara ìhè na gburugburu ebe dị oke egwu, na-ejigide ọrụ kwụsiri ike n'ofe oke okpomọkụ nke -200°C ruo +1000°C. Ọdịdị kristal ha pụrụ iche na-enye nguzogide ujo dị elu, na-egbochi mgbawa ma ọ bụ nrụrụ ọbụna n'okpuru mgbanwe okpomọkụ ngwa ngwa. N'ọnọdụ oghere, ihe ndị sapphire na-arụ ọrụ nke ọma na ọkwa dị oke elu (10⁻ Pa) na-enweghị mmetọ ikuku. Na mgbakwunye, sapphire na-egosipụta oke nguzogide radieshon, na-ejigide iguzosi ike n'ezi ihe na arụ ọrụ na usoro radieshon ruo 10⁶ Gy.
- Ogologo Ogologo Na-enweghị atụ
Site na ike Mohs nke 9 (nke abụọ na diamond), ihe mejupụtara sapphire na-enye nguzogide eyi pụrụ iche. Nnwale atụnyere na-egosi akụkụ sapphire na-egosipụta ọnụego uwe naanị 1/10th nke ngwa nchara ọdịnala. Kemịkalụ, sapphire na-eguzogide ihe fọrọ nke nta ka ọ bụrụ acid niile siri ike (ewezuga HF), alkalis, na ihe mgbaze organic. Ngwongwo ndị a na-eme ka ihe ndị sapphire nwee ike nweta ndụ ọrụ ugboro 5-8 karịa ihe ndị a na-emekarị, na-ebelata ụgwọ ọrụ nlekọta na oge nkwụsịtụ.
- Ịrụ ọrụ nkenke nke ọma
Sapphire components provide unique advantages in precision manufacturing. Their ultra-low thermal expansion coefficient (7.5×10⁻⁶/K) ensures dimensional stability, typically achieving ±0.1μm/100mm variation. Through precision machining, we achieve surface flatness of λ/10@632.8nm and angular tolerances of ±15 arc-seconds, meeting the most stringent optical system requirements. These characteristics make sapphire ideal for high-precision measurement and optical applications.
Uru ndị bụ isi:
- Oke arụmọrụ na-eri
Ihe mejupụtara sapphire anyị na-edobe ihe karịrị 85% nke metrik arụmọrụ isi ebe ọ na-enye ihe karịrị 30% nchekwa ego ma e jiri ya tụnyere ngwaahịa sapphire ọdịnala. Site na uto kristal kachasị mma na usoro nchigharị, anyị na-enweta nguzozi kachasị mma n'etiti arụmọrụ na ọnụ ahịa. Njikwa ogo siri ike na-eme ka nkwekọ-na-batch na-agbanwe agbanwe na ≤3% oke.
- Ike ọrụ zuru oke
Anyị na-ejigide usoro nzaghachi ngwa ngwa, na-ebuga ngwọta teknụzụ n'ime awa 48. Ụdị mmepụta anyị na-agbanwe agbanwe na-anabata iwu sitere na nkeji 1 ruo 10,000. Usoro nyocha nke nzọụkwụ 36 na-ekpuchi izi ezi akụkụ, ịdị mma elu na akụrụngwa iji kwenye ụkpụrụ ịdị mma adịchaghị mma.
Ngwa nke izizi:
Ngwa ụlọ ọrụ dị elu
Mmepụta Semiconductor: okporo ụzọ ntụzịaka maka roboti ejizi wafer
Usoro ọmụmụ nke ọma: Nchọpụta maka CMM (igwe na-ahazi nhazi)
Fiber Optics: Na-ese nozzles nwere nkwụsi ike dị elu nke okpomọkụ
2. Advanced Optical Systems
Teknụzụ Laser: Igwe ọkụ dị elu LIDT (Nkwụsị mmebi nke Laser kpatara) windo na Q-switches
Ngwa nchekwa: Domes ngwa agha infrared
Spectroscopy: Prisms na windo maka ngwa nyocha
3. Ngwa gburugburu oke
Aerospace: njikwa àgwà maka ụgbọ elu
Nchọgharị oke osimiri: Ọhụhụ na-eguzogide nrụgide
Ụlọ ọrụ Nuklia: Window nlere ọkụ radieshon
XKH'sỌrụ:
XKH na-enye ngwọta mpaghara sapphire ngwụcha ruo ngwụcha:
· Pọtụfoliyo ngwaahịa: 200+ ọkọlọtọ ụdị na ngwaahịa; omenala nha si 0.5-300mm
Ọrụ nka nka: injinia ngwa, ịme anwansị FEA, nyocha ọdịda
· Ọgwụgwọ dị n'elu: mkpuchi DLC, mkpuchi AR (Anti-Reflective).
· Nkwenye mma: akụkọ nyocha nke ndị ọzọ enwetara ikike
· Logistics: 48-hour oru amụma; 2-4 izu sample nnyefe
Mmechi
Ihe mejupụtara sapphire na-ebuga uru pụrụ iche na ngwa nrụpụta dị elu site na njirimara physicochemical ha enweghị atụ. Akụkọ a akọwapụtala njirimara ha dị oke mkpa, uru ha na ngwa multidisciplinary. Site na ijikọ sistemu ọrụ siri ike na njikwa mma siri ike, XKH na-enye ngwọta sapphire dị ọnụ ala, ntụkwasị obi. N'ịga n'ihu, anyị ga-aga n'ihu na-akwalite arụmọrụ ihe yana teknụzụ nhazi iji gbasaa ngwa sapphire na semiconductor, optics, aerospace, na ndị ọzọ. Anyị na-anabata mmekorita ya na ndị mmekọ ụlọ ọrụ ijikọ aka kwalite ihe ọhụrụ na teknụzụ sapphire.