EFG EFG Sapphire Tube Element Yemahara Galerkin Method

EFG Sapphire Tube Element Yemahara Galerkin Method Featured Image

Tsanangudzo Pfupi

Iyo EFG sapphire chubhu, yakagadzirwa neEdge-Defined Film-Fed Growth (EFG) maitiro, ndeye-crystal aluminium oxide (Al₂O₃) chigadzirwa chinozivikanwa nekusimba kwayo, kuchena, uye kuita kwemaziso. Iyo EFG nzira inobvumira machubhu esafire kuti akure akananga mutubular geometry, achigadzira nzvimbo dzakatsetseka uye inopindirana madziro ukobvu pasina yakakura post-kugadzirisa. Aya machubhu esafire anoratidza kugadzikana kwakasarudzika mukupisa kwepamusoro-soro, kudzvanya-kumanikidza, uye nharaunda dzinoora, zvichiita kuti dzisanyanya kukosha mumaindasitiri epamberi nesainzi.

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Features

Detailed Diagram

Product Overview

TheEFG sapphire chubhu, yakagadzirwa neEdge-Defined Film-Fed Kukura (EFG)tekinoroji, ndeye single-crystal aluminium oxide (Al₂O₃) chigadzirwa chinozivikanwa nekusimba kwayo, kuchena, uye kuita kwemaziso. Iyo EFG nzira inobvumira machubhu esafire kuveyakakura zvakananga mu tubular geometry, inogadzira nzvimbo dzakatsetseka uye kuenderana kwemadziro ukobvu pasina yakakura post-kugadzirisa. Aya machubhu esafire anoratidza kugadzikana kwakasarudzika mukatihigh-temperature, high-pressure, uye nharaunda dzine ngura, zvichiita kuti zvive zvakakosha mukushanda kwepamusoro kwemaindasitiri nesainzi.

EFG Kukura Technology

Iyo EFG yekukura maitiro inoshandisa akufa kana kuumba mudziyoiyo inotsanangura miganhu yekunze neyemukati yekristaro sechinhu chakanyungudutswa chesafire chinodhirowewa kumusoro. Kuburikidza nekunyatso kudzora kwecapillary-fed melt firimu, iyo sapphire crystal inosimba kuitaisina musono humburumbira.

Iyi nzira inovimbisa kuti chigadzirwa chekupedzisira chinochengetedzazvinodiwa uye crystallographic orientation, kuderedza kudiwa kwemachina echipiri. Nekuti iyo safiri inoumbwa yakananga mune yayo inoshanda chimiro, iyo EFG maitiro inopayakanakisa kudzokorora, goho repamusoro, uye inodhura-inoshanda scalabilitynokuda kwekugadzirwa kukuru.

Performance Characteristics

Wide Optical Transmission:Inoendesa mwenje kubva kuultraviolet (190 nm) kuenda kune infrared (5 µm) renji, yakanakira kuona, kuongorora, uye kunzwa maapplication.
High Structural Strength:Iyo monocrystalline chimiro chinopa kukwirira kupikisa kune mechanical kusagadzikana, kupisa kwekushisa, uye deformation.
Exceptional Thermal Stability:Inogona kushanda nguva dzose patembiricha inodarika 1700°Cpasina kupfava, kutsemuka, kana kuparara kwemakemikari.
Chemical uye Plasma Resistance:Inert kune yakasimba acids, alkalis, uye reactive magasi, akakodzera semiconductor uye marabhoritari nharaunda.
Smooth Surface Hunhu:Iyo se-yakakura EFG yepamusoro yatove yakanaka uye yakafanana, inobvumira optical polishing kana coating kana zvichidikanwa.
Hupenyu Hurefu uye Kugadziriswa Kwakaderera:Nekuda kwekuramba kupfeka kwesafire, EFG machubhu anopa hupenyu hurefu hwesevhisi kunyangwe pasi pekushandiswa zvakanyanya.

Applications

EFG machubhu esafire anoshandiswa chero kupi pachena, simba, uye kugadzikana kwakakosha:

Semiconductor Equipment:Inoshandiswa semaoko ekudzivirira, gasi jekiseni machubhu, uye thermocouple sheaths.
Optoelectronics & Photonics:Laser machubhu, optical sensors, uye spectroscopy sampuli masero.
Industrial Processing:Kuona mahwindo, mavhavha ekudzivirira eplasma, uye mareactor ekupisa kwepamusoro.
Medical & Analytical Fields:Flow chiteshi, fluidic masisitimu, uye chaiyo yekuongorora zviridzwa.
Energy & Aerospace Systems:High-pressure housings, combustion inspection ports, uye thermal shielding components.

Typical Properties

Parameter	Tsanangudzo
Kuumbwa Kwezvinhu	Imwe Crystal Al₂O₃ (99.99% kuchena)
Kukura Nzira	EFG (Edge-Defined Film-Fed Growth)
Diameter Range	2 mm - 100 mm
Kukora Kwemadziro	0.3 mm - 5 mm
Maximum Length	Kusvika 1200 mm
Orientation	a-axis, c-axis, kana r-axis
Optical Transmission	190 nm - 5000 nm
Operating Temperature	≤1800 ° C mumhepo / ≤2000 ° C mune vacuum
Surface Finish	Seyakakura, yakakwenenzverwa, kana kuti ivhu chairo

FAQ

Q1: Sei uchisarudza EFG nzira yekukura yemachubhu esafiri?
A1: EFG inogonesa padhuze-neti-chimiro kukura, kubvisa zvinodhura kugaya uye kuwana machubhu marefu, matete ane geometry chaiyo.

Q2: EFG machubhu anopesana nemakemikari corrosion?
A2: Hongu. Safire ikemikari inert uye inoshingirira kune akawanda asidhi, alkali, uye halogen-based magasi, anopfuura quartz uye alumina ceramics.

Q3: Ndedzipi sarudzo dzekugadzirisa dziripo?
A3: dhayamita rekunze, ukobvu hwemadziro, kutariswa kwekristaro, uye kupera kwepamusoro zvese zvinogona kugadzirwa zvinoenderana nemutengi chaiwo kana midziyo zvinodiwa.

Q4: EFG machubhu esafiri anoenzaniswa sei negirazi kana machubhu equartz?
A4: Kusiyana negirazi kana quartz, machubhu esafire anochengetedza kujeka uye kutendeseka kwemuchina pakupisa kwakanyanya uye kuramba kukwenya nekukukurwa, zvichipa hupenyu hurefu hwekushanda.

Nezvedu

XKH inyanzvi mukusimudzirwa kwepamusoro-soro, kugadzira, uye kutengesa kwegirazi remaziso uye zvinhu zvitsva zvekristaro. Zvigadzirwa zvedu zvinoshanda zvemagetsi zvemagetsi, zvemagetsi zvevatengi, uye mauto. Isu tinopa Sapphire optical components, nharembozha lens inovhara, Ceramics, LT, Silicon Carbide SIC, Quartz, uye semiconductor crystal wafers. Nehunyanzvi hunyanzvi uye yekucheka-kumucheto michina, isu tinokunda mune isiri-yakajairwa chigadzirwa kugadzirisa, tichivavarira kuve inotungamira optoelectronic zvinhu zvepamusoro-tech bhizinesi.