Quartz iko mpempe akwụkwọ JGS1 JGS2 JGS3
Eserese zuru ezu
Nkọwa nke Quartz Glass
Ibé akwụkwọ iko quartz, nke a makwaara dị ka fused silica plates ma ọ bụ efere quartz, bụ ihe pụrụ iche nke sitere na silicon dioxide dị ọcha (SiO₂). A na-eji mpempe akwụkwọ ndị a na-apụtachaghị ìhè na nke na-adịgide adịgide kpọrọ ihe maka nleba anya anya ha pụrụ iche, nguzogide okpomọkụ na nkwụsi ike kemịkal. N'ihi ihe ndị dị elu ha, a na-eji mpempe akwụkwọ iko quartz eme ihe n'ọtụtụ ụlọ ọrụ, gụnyere semiconductor, optics, photonics, ike anyanwụ, metallurgy, na ngwa ụlọ nyocha dị elu.
A na-eji ngwa akụrụngwa dị elu arụpụtara mpempe akwụkwọ iko quartz anyị dị ka kristal eke ma ọ bụ silica sịntetik, nke a na-esikwa ya site na usoro ịgbaze nke ọma na nchacha. Ihe si na ya pụta bụ elu dị larịị, adịghị ọcha dị ala, na enweghị afụ nke na-emezu ihe kachasị mkpa nke usoro mmepụta ihe ọgbara ọhụrụ.
Akụkụ bụ isi nke akwụkwọ iko Quartz
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Oke Nguzogide okpomọkụ
Ibé akwụkwọ iko quartz nwere ike iguzogide okpomọkụ ruo 1100C na-aga n'ihu na-aga n'ihu na ọbụna dị elu na mkpirisi mkpirisi. Ọnụ ọgụgụ ha dị oke ala nke mgbasawanye thermal (~ 5.5 × 10⁻⁷ / ° C) na-eme ka nguzogide ujo dị egwu. -
Nkọwapụta anya dị elu
Ha na-enye nghọta dị mma na UV, anya, na ụdị IR dabere na ọkwa, yana ọnụego nnyefe karịrị 90% n'ọtụtụ a na-ahụ anya. Nke a na-eme ka ha dị mma maka fotolithography na ngwa laser. -
Ogologo kemịkalụ
Ugogbe Quartz enweghị ike ịbanye na ọtụtụ acid, bases na gas na-emebi emebi. Nguzogide a dị oke mkpa maka gburugburu ime ụlọ dị ọcha yana nhazi kemịkalụ dị elu. -
Mechanical Ike na isi ike
Site na ike Mohs nke 6.5-7, mpempe akwụkwọ iko quartz na-enye ezigbo nkwụsi ike na nhazi nhazi, ọbụlagodi n'ọnọdụ ndị na-achọsi ike. -
Ihe mkpuchi eletrik
Quartz bụ ihe mkpuchi ọkụ eletrik dị mma ma na-ejikarị ya na ngwa ngwa dị elu na nnukwu voltaji n'ihi obere dielectric ya na-adịgide adịgide na elu resistivity.
Nhazi ọkwa JGS
A na-ekewakarị iko quartz site naJGS1, JGS2, naJGS3akara ule, nke a na-ejikarị n'ahịa ụlọ na mbupụ:
JGS1 – UV Optical Grade Fused Silica
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Mbufe UV dị elu(ruo 185 nm)
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Ihe sịntetik, adịghị ọcha dị ala
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A na-eji ya na ngwa UV miri emi, laser UV na ngwa anya ziri ezi
JGS2 - Quartz ọkwa infrared na a na-ahụ anya
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Ezigbo IR na nnyefe a na-ahụ anya, adịghị mma UV nnyefe n'okpuru 260 nm
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Ọnụ ala karịa JGS1
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Ọ dị mma maka windo IR, ọdụ ụgbọ mmiri na-elele, yana ngwa anya na-abụghị UV
JGS3 – General Industrial Quartz Glass
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Na-agụnye ma quartz fused na silica fused nke bụ isi
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Eji yan'ozuzu oke okpomọkụ ma ọ bụ ngwa kemịkalụ
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Nhọrọ dị ọnụ ahịa maka mkpa na-abụghị ngwa anya
Njirimara igwe nke Quartz Glass
| Ngwongwo | Uru / Oke |
|---|---|
| Ịdị ọcha (%) | ≥99.9 |
| OH (ppm) | 200 |
| Njupụta (g/cm³) | 2.2 |
| Vickers Hardness (MPa) | 7600-8900 |
| Modul nke Young (GPa) | 74 |
| Modul siri ike (GPa) | 31 |
| Oke Poisson | 0.17 |
| Ike Flexural (MPa) | 50 |
| Ike mkpakọ (MPa) | 1130 |
| Ike tensile (MPa) | 49 |
| Ike Torsional (MPa) | 29 |
Quartz vs. Ngwa ndị ọzọ na-atụgharị anya
| Ngwongwo | Quartz Glass | Borosilicate Glass | Safaịre | Glass ọkọlọtọ |
|---|---|---|---|---|
| Okpomọkụ kacha arụ ọrụ | ~ 1100°C | ~500°C | ~2000°C | ~200°C |
| Mbufe UV | Ọ mara mma (JGS1) | Ogbenye | Ọ dị mma | Ogbenye nke ukwuu |
| Nguzogide kemịkalụ | Magburu onwe | Na-agafeghị oke | Magburu onwe | Ogbenye |
| Ịdị ọcha | Dị oke elu | Dị ala ruo n'ókè | Elu | Dị ala |
| Mgbasawanye okpomọkụ | Dị nnọọ ala | Na-agafeghị oke | Dị ala | Elu |
| Ọnụ | Ọfehapụrụ ruo elu | Dị ala | Elu | Dị nnọọ ala |
FAQ nke iko Quartz
Q1: Gịnị bụ ihe dị iche n'etiti fused quartz na fused silica?
A:A na-emepụta quartz fused site na quartz kristal eke gbazere na okpomọkụ dị elu, ebe a na-emepụta silica fused site na ogige silicon dị elu site na ntinye mmiri nke vapor ma ọ bụ hydrolysis. Silica fused na-enwekarị ịdị ọcha dị elu, nnyefe UV ka mma, yana ọdịnaya adịghị ọcha dị ala karịa quartz fused.
Q2: Ibé akwụkwọ iko quartz nwere ike iguzogide oke okpomọkụ?
A:Ee. Ibé akwụkwọ iko quartz nwere ezigbo nkwụsi ike na-ekpo ọkụ ma nwee ike ịrụ ọrụ na-aga n'ihu na okpomọkụ ruo 1100 ° C, na-eguzogide obere oge ruo 1300 ° C. Ha nwekwara mgbasawanye okpomọkụ dị ala nke ukwuu, na-eme ka ha na-eguzogide ujo ọkụ.
Q3: Ibé akwụkwọ iko quartz na-eguzogide ọgwụ?
A:Quartz na-eguzogide nke ukwuu n'ọtụtụ acids, gụnyere hydrochloric, nitric, na sulfuric acid, yana ihe mgbaze organic. Otú ọ dị, hydrofluoric acid nwere ike ịwakpo ya na ngwọta alkaline siri ike dị ka sodium hydroxide.
Q4: Enwere m ike ịkpụ ma ọ bụ kụwaa iko iko quartz n'onwe m?
A:Anyị anaghị akwado ịrụ ọrụ DIY. Quartz na-agbaji ma sie ike, na-achọ ngwaọrụ diamond na ọkachamara CNC ma ọ bụ akụrụngwa laser maka igbutu ma ọ bụ mkpọ ala. Ijikwa na-ezighi ezi nwere ike ibute mgbawa ma ọ bụ ntụpọ elu.
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