Yakakwirira Kuchena SiC Optical Lens Cubic 4H-semi 6SP Size Yakagadzirirwa

Yakakwirira Kuchena SiC Optical Lens Cubic 4H-semi 6SP Saizi Yakagadziridzwa Mufananidzo Unoratidzwa

Tsanangudzo Pfupi:

SiC lenses (silicon carbide optical lenses) ndeyechokwadi optical components yakagadzirwa kubva kumusoro-kuchena silicon carbide (SiC), inopa yakasarudzika physicochemical zvimiro uye yekuona kushanda. Inoratidzwa ne ultrahigh thermal conductivity (490 W/m·K), yakaderera coefficient yekuwedzera kwemafuta (4.0×10⁻⁶/K), uye kudzikamisa kwezvakatipoteredza, maSiC lenzi ave sarudzo yakakwana yeaptical masisitimu anoshanda mumamiriro ezvinhu akanyanya. Aya malenzi anoratidza kuita kwakanakisa kwekutapurirana (kusina kuvharirwa transmittance> 70%) mhiri kweultraviolet kuenda kure-infrared wavelengths (0.2-6 μm), zvichiita kuti anyanyokodzera epamusoro-simba laser masisitimu, space optics, uye optical imaging munzvimbo dzakaoma dzemaindasitiri.

Maitiro ekugadzira maSiC lenzi anosanganisira kunyatso kugaya, kukwenenzverwa kwekupedzisira, uye hunyanzvi hwekubatisa marapirwo kuti uwane mapeji emaziso ane nanoscale kunyatsoita (kushata kwepamusoro <1 nm). Tsika geometries dzinosanganisira aspheric uye freeform nzvimbo dzinogona kugadzirwa kuti isangane nezvinodiwa zvemagadzirirwo epamusoro-chaiyo optical masisitimu.

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Features

Hunhu hweSiC Optical Lens

1. Hunhu Hwepamusoro

Yakanyanya Kuchinja Kwenzvimbo: Inoshingirira tembiricha >1500°C, kukora kweasidhi/alkali, uye nemwaranzi ine simba guru, yakanakira zvitundumuseremusere nezvivakwa zvenyukireya.

Yakasarudzika Mechanical Simba: Pedyo-dhaimani kuomarara (Mohs 9.5), kuchinjika simba> 400 MPa, uye kukanganisa kupikisa zvinodarika zvakajairwa girazi remaziso.

Thermal Kugadzikana: Thermal conductivity 100 × yakakwirira kupfuura yakasanganiswa silica, ine CTE chete 1/10 yegirazi rakajairwa, kuve nechokwadi kugadzikana pasi pekukurumidza kupisa bhasikoro.

2. Optical Performance Advantages

Broad spectral kutapurirana (0.2-6 μm); mabhandi akasarudzika anogona kukwirisa kutapurirana ku> 95% mumabhendi chaiwo (semuenzaniso, 3-5 μm yepakati-IR).

Kurasika kwakaderera (<0.5%/cm), kupera kwepamusoro kusvika 10/5 scratch-dig standard, uye flatness yepasi λ/10@633 nm.

Yakakwira laser-induced kukuvara chikumbaridzo (LIDT)> 15 J/cm² (1064 nm, 10 ns pulses), yakakodzera kune yakakwirira-simba laser inotarisa masisitimu.

3. Precision Machining Mano

Inotsigira nzvimbo dzakaoma (aspheric, freeform) nechimiro chechokwadi <100 nm PV uye centration <1 arcmin.

Inokwanisa kugadzira marenzi eSiC akakura (dhayamita> 500 mm) yemateresikopu emuchadenga uye nzvimbo optics.

Yekutanga Zvishandiso zveSiC Optical Lens

1. Space Optics & Defense

Satellite remote sensing lens uye space telescope optics, inosimudzira SiC's lightweight zvivakwa (density 3.21 g/cm³) uye neradiation kuramba.

Mahwindo anotsvagisa Missile, anotsungirira kupisa kweaerodynamic (> 1000 ° C) panguva yekubhururuka kwe hypersonic.

2. High-Simba Laser Systems

Focus lens yeindasitiri laser yekucheka / welding zvishandiso, kuchengetedza kuratidzwa kwenguva refu kune kW-kirasi inoenderera mberi lasers.

Beam kuumba zvinhu muinertial confinement fusion (ICF) masisitimu, kuve nechokwadi chepamusoro-simba rekutapurirana laser.

3. Semiconductor & Precision Manufacturing

SiC mirror substrates yeEUV lithography optics, ine thermal deformation <1 nm pasi pe10 kW/m² heat flux.

Electromagnetic lenses e-beam yekuongorora maturusi, uchishandisa SiC's conductivity yekushanda tembiricha kutonga.

4. Industrial Inspection & Energy

Endoscope lenzi dzehuni dzekudziya kwepamusoro (1500 ° C inoramba ichishanda).

Infrared optical zvikamu zveoiri tsime rekucheka zviridzwa, kuramba downhole kumanikidzwa (> 100 MPa) uye corrosive media.

Core Competitive Advantages

1. Hutungamiri Hwakakwana Hwekuita
Malenzi eSiC anopfuura echinyakare optical zvinhu (yakasanganiswa silica, ZnSe) mukupisa / mechaniki / kugadzikana kwekemikari, ine yavo "yakakwirira conductivity + yakaderera yekuwedzera" zvivakwa zvinogadzirisa kupisa deformation matambudziko mumahombe optics.

2. Lifecycle Cost Efficiency
Nepo mitengo yekutanga yakakwira, SiC lenzi 'yakawedzera hupenyu hwesevhisi (5-10× yakajairika girazi) uye kugadzirisa-yemahara kushanda kunoderedza zvakanyanya mutengo wevaridzi (TCO).

3. Dhizaini Rusununguko
Reaction-bonded kana CVD maitiro anogonesa lightweight SiC optical zvimiro (huchi cores), kuwana kusingaenzaniswi kuoma-kusvika-huremu reshiyo.

XKH Kugona Basa

1. Custom Manufacturing Services

Kupera-kusvika-kumagumo mhinduro kubva kune optical dhizaini (Zemax/Code V simulation) kusvika kwekupedzisira kuburitsa, inotsigira aspheric/off-axis parabolic freeform nzvimbo.

Specialized coatings: anti-reflection (AR), diamond-senge kabhoni (LIDT> 50 J/cm²), conductive ITO, nezvimwe.

2. Quality Assurance Systems

Metrology midziyo inosanganisira 4D interferometers uye machena-mwenje profilers anovimbisa λ/20 kurongeka kwepamusoro.

Material-level QC: XRD crystallographic orientation ongororo yeSiC yega yega isina.

3. Value-Added Services

Thermo-structural coupling analysis (ANSYS simulation) yekufanotaura kwekuita.

Yakabatanidzwa SiC lens inokwira chimiro optimization dhizaini.

Mhedziso

SiC lenzi dziri kutsanangudza miganho yekushanda yeakanyanya-chaiyo optical masisitimu kuburikidza neawo asingaenzaniswi zvinhu zvemukati. Kugona kwedu kwakanyatso kusanganiswa muSiC zvinhu synthesis, chaiyo machining, uye kuyedza zvinounza shanduko yekuona mhinduro dzeaerospace uye epamberi ekugadzira zvikamu. Nekufambira mberi mukukura kwekristaro yeSiC, zviitiko zvenguva yemberi zvinotarisa pane akakura maapertures (> 1m) uye mamwe akaomarara epamusoro geometries (freeform arrays).

Semugadziri anotungamira wezvigadzirwa zvemhando yepamusoro, XKH inyanzvi mune zvemhando yepamusoro zvinosanganisira safiri, silicon carbide (SiC), uye silicon wafers, inopa mhinduro dzekupedzisira-kusvika-kumagumo kubva pakugadzirisa zvinhu kusvika pakupedzisa. Unyanzvi hwedu hunosanganisira:

1. Kugadzirwa Kwetsika: Kunyatso gadzira kweakaomesesa geometries (aspheric, freeform) ine kushivirira kune ± 0.001mm

2. Zvinhu Zvakasiyana-siyana: Kugadzira sapphire (UV-IR mahwindo), SiC (high-power optics), uye nesilicon (IR/micro-optics)

3. Value-Added Services:

Anti-reflective / durable coatings (UV-FIR)

Metrology-backed quality assurance (λ/20 flatness)

Musangano wemukamuri yekuchenesa yekusvibisa-sensitive application

Kushandira aerospace, semiconductor, uye laser maindasitiri, isu tinosanganisa hunyanzvi hwesainzi nekugadzirwa kwepamusoro kuendesa maoptics anoshingirira nharaunda dzakanyanya uku achikwenenzvera kuita kwemaziso.