Tube Sapphire Na-achagharị Anya 20 × 16 × 60 mm
Ihe osise zuru ezu
Nchịkọta
E wuru ya maka gburugburu ebe dị oke njọ, tube sapphire anyị nke na-enwu enwu—OD 20 mm × ID 16 mm × L 60 mm—na-eji otu kristal nke KY (Kyropoulos) nke e toro n'otu kristal Al₂O₃ iji nye nghọta anya na ike okpomọkụ, mekaniki, na kemịkalụ pụrụ iche. Họrọ site na ndochi ahaziri ahazi, mmecha elu, mkpuchi, na ntụzịaka kristal iji kwekọọ na ngwa gị.
Site na ike Mohs 9 (nke abụọ karịa dayamọnd), ọkpọkọ ahụ na-eguzogide nkụcha na iyi, na-echekwa izi ezi nha na ịdị mma elu n'okpuru nrụgide igwe, mbuze ihe, na njikwa ugboro ugboro. Ike dị elu nke Sapphire na enweghị ike kemịkalụ na-eme ka ọrụ a pụrụ ịdabere na ya na oke okpomọkụ na iguzogide asịd, alkalis, na ọtụtụ ihe mgbaze organic - nke dị mma maka ntọala anya na usoro siri ike.
Ojiji a na-ejikarị eme ihe gụnyere ngwa anya, ngwa nhazi kemịkalụ, ngwaọrụ semiconductor, ngwaọrụ biomedical, na ọkụ ọkụ dị elu, ebe ịdị mma na oge ọrụ dị mkpa.
Njirimara Isi
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Ndụ siri ike na iyi
Ike siri ike nke Mohs 9 maka ezigbo iguzogide ọkọ/abrasion; na-eme ka mmecha ahụ dị na mmiri irighiri ihe na nhicha ugboro ugboro. -
Nkwụsi Ike Kemịkalụ
Ọ na-eguzogide asịd, alkalis, mmiri, na ọtụtụ ihe mgbaze iji belata nchara, mmetọ, na mmezi. -
Ike Okpomọkụ Dị Elu
Ebe ịgbaze 2053 °C. Ọrụ nkịtị: ~1600 °C n'ikuku; ruo ~1900–2000 °C na gas/vacuum na-adịghị arụ ọrụ (dabere na ngwa). Na-akwado ịgbagharị okpomọkụ site na ọnụego ramp a na-achịkwa. -
Ndocha Anya (UV–IR)
Nnyefe dị elu na-eme ka ojiji dị ka ọkpọkọ anya, windo, na aka uwe nchebe na sistemụ anya/laser. -
Iguzosi Ike n'Ezi Ihe
Ịkpụcha ihe nke ọma na-eme ka njikwa OD/ID sie ike, ịdị n'otu, na ịdị n'otu n'ogologo.
Nkọwapụta Ndị A Na-ahụkarị
| ihe | Paramita |
|---|---|
| Ngwaahịa | Tube Sapphire Pipa |
| Ụzọ Mmepụta | KY (Kyropoulos) |
| Nha aha | OD 20 mm × ID 16 mm × L 60 mm |
| Nkwenye Ọkọlọtọ* | OD/ID ±0.05 mm (±0.02 mm ma ọ bụrụ na achọrọ ya); L ±0.20 mm (±0.05 mm ma ọ bụrụ na achọrọ ya) |
| Ịhazi / Ịkwụ ọtọ* | ≤0.05 mm / ≤0.05 mm kwa 60 mm |
| Ihu Ọgwụgwụ | Chamfer e mebiri emebi; ala matte ma ọ bụ nke e ji anya mee ka ọ dị mma |
| Mkpuchi nhọrọ | AR (ụdọ omenala), ihe nchebe, ihe mgbochi ájá |
| Ọdịdị kristal | Hexagonal (α-Al₂O₃) |
| Njupụta | 3.97–3.98 g/cm³ |
| Ebe Mgbaze | 2053 Celsius |
| Oke Ọrụ Tempụm Ọrụ Akwadoro | ~1600 °C (ikuku); ruo ~1900–2000 °C (anaghị agbanwe agbanwe/ekwentị)** |
| Okpomọkụ Pụrụ Iche (25°C) | ~0.75 J/(g·K) |
| Ike Dielectric | ~48 MV/m |
| Dielectric Constant (20 Celsius) | ~9.3 (na MHz) |
| Mfu Dielectric (20 Celsius) | <1.4 × 10⁻⁴ (na MHz) |
| Nguzogide Olu | >1.0 × 10¹⁴ Ω·cm (20 Celsius C); ~ 1.0 × 10¹¹ Ω·cm (500 Celsius) |
Ngwa
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Sistemụ Laser:Aka uwe nchebe na ọkpọkọ anya maka optics ike dị elu; kwụsiri ike n'okpuru ibu okpomọkụ.
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Ngwa Ngwa Anya:Windo/tube maka igwe eletrọniki, igwefoto, na teleskop ndị na-enweghị obere mgbanwe.
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Nhazi Kemịkalụ:Ọkpọkọ nlele/nlele ihe nlele na-anaghị emebi emebi maka ihe siri ike.
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Ọkụ Okpomọkụ Dị Elu:Ihe mkpuchi maka thermocouples/heaters; ihe doro anya na-egosi chaja/ọkụ.
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Ngwaọrụ Ọgwụ Bayọlọji:Ụlọ na aka uwe ndị na-adịghị emebi emebi, ndị na-eguzogide nchara.
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Mmepụta Semiconductor:Ọ bụ ọkpọkọ ndị na-anaghị arụ ọrụ nke ọma, nke na-anaghị emegharị ahụ nke ọma, nke nwere ike iji ọkụ eletrik kpuchie maka ngwa ọrụ wafer/usoro.
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Nyocha na D:Ihe ndị na-adịgide adịgide, na-edo anya maka spectroscopy, nnwale ihe, na mmeghachi omume T dị elu.
Ajụjụ Ndị A Na-ajụkarị
Q1: Kedu ihe ndị nwere ike ime?
A:Ọkọlọtọ: OD/ID ±0.05 mm, L ±0.20 mm. Nkezi: OD/ID ±0.02 mm, L ±0.05 mm. Nkezi ≤0.05 mm na nkezi ≤0.05 mm/60 mm dị maka igwe e ji gwerie ya nke ọma.
Q2: Enwere ike iji anya mee ka njedebe dị mma?
A:Ee—mkpụcha anya nke nwere matte ground, nke nwere otu akụkụ, ma ọ bụ nke nwere akụkụ abụọ (Ra ≤10 nm). Chamfers na deburring bụ ihe a na-ahụkarị.
Q3: Ị na-enye mkpuchi AR? Kedu ogologo ebili mmiri?
A:Ee—otu/ọtụtụ eriri AR site na UV ruo IR (dịka ọmụmaatụ, 355 nm, 532 nm, 633 nm, 1064 nm, 1550 nm). Enwere ike iji mkpuchi nchebe/mgbochi ájá mee ihe.
Q4: Kedu oke okpomọkụ a na-eji eme ihe?
A:N'ikuku dịka ~1600 °C; ruo ~1900–2000 °C na inert/vacuum dabere na imewe na ọrụ. Ebe agbaze ~2053 °C.
Q5: Kedu ka iguzogide ujo okpomọkụ si dị?
A:Ọ ka mma karịa iko mana ọ ka bụ seramiiki na-agbawa agbawa—jiri ọsọ ịrị elu a na-achịkwa ma zere imenyụ ya. Oke ya dabere na ọkpụrụkpụ mgbidi na nhazi ya.
Q6: Ọ na-eguzogide kemịkalụ?
A:Ee—ọ dị mma iguzogide asịd, alkalis, mmiri, na ọtụtụ ihe mgbaze. Zere asịd hydrofluoric dị ọkụ ma ọ bụ alkalis/nnu siri ike gbazere agbaze.
Gbasara anyị
XKH bụ ọkachamara n'ihe gbasara mmepe teknụzụ dị elu, mmepụta, na ire nke iko anya pụrụ iche na ihe kristal ọhụrụ. Ngwaahịa anyị na-enye ngwa eletrọnịkị anya, ngwa eletrọnịkị ndị ahịa, na ndị agha. Anyị na-enye ihe ndị mejupụtara anya Sapphire, mkpuchi anya ekwentị mkpanaaka, seramiiki, LT, Silicon Carbide SIC, Quartz, na wafers kristal semiconductor. Site na ahụmịhe ọkachamara na ngwa ọgbara ọhụrụ, anyị na-eme nke ọma na nhazi ngwaahịa na-abụghị ọkọlọtọ, na-achọ ịbụ ụlọ ọrụ teknụzụ dị elu nke ihe optoelectronic.
