Ifan Hoobkas 30+ xyooTxais kev txhawb nqa xim / loj Customized them nyiaj yug dawb {}} Nrhiav catalog thiab cov qauv dawb. Qhov no yog peb FacebookLub vas sab: www . Facebook . com, Nyem rau saib xyuas yog tias cov khoom lag luam video . sib piv nrog cov khoom lag luam dhaux, peb li cov khoom lag luam los ntawm qhov zoo tshaj plaws yog koj qhov kev xaiv zoo tshaj plaws, zoo siab tos txais yuav!

Precision Txheej Tsim Tsim thiab Micro-Flow Contrial Technology of Minerity Float Valve

Lub hauv paus rau phau ntawv

Nyob rau hauv lub realm ntawm microfluidics thiab precision fluid li qub kev tswj hwm tau tshwm sim los ntawm lub microscale kom zoo dua los ntawm microscale. los ntawm kev kuaj mob kho mob rau Aerospace Roj Systems, kev ua yeeb yam ntawm cov khoom siv uas muaj peev xwm ntawm lawv cov kev ua haujlwm hauv kev ua haujlwm ntawm lawv cov kev nyuaj siab ntawm cov khoom siv cov khoom me me ntawm cov tshuaj uas muaj kev nyuaj siab me me

Precision Txheej txheem tsim qauv ntawm tej yam me me ntab li qub

Miniaturized Buoyancy System

Lub cev buotancy ntawm cov me me ntab valve yog ib lub hnab ntim me me ua los ntawm ultomelering feem ntau li silicon nitride lossis nyias muaj zog loj dua li sillicon nitride los yog ntxaij vab tshaus} cov ntaub ntawv no Lub zog siv zog tiv thaiv lub zog, ua kom muaj qhov tsis txaus ntseeg ua rau muaj kev sib tw kho nrog superhydrophobic txheej los txo cov nplaum nplaum los ntawm cov roj ntsha kom nruj, uas tuaj yeem ua tus thawj coj thiab cuam tshuam nrog kev txav dawb {{}

Mechanical txheej txheem txheej txheem ua tshuab

Ua rau lub valve ntawm lub micr valve yuav tsum tau txhais cov khoom siv neeg kho tshuab uas txhais cov ntab rau hauv kev ua yeeb yam valve.

Micro-Qib Systemer: Fab siv micro-cov tshuab siv hluav taws xob (cov ntawv ua kom nruj thiab muaj cov khoom siv hluav taws xob zoo li 100 stroke .

Flexure Hinges: Tsis txhob tsoos tso tseg, tej yam me me, yooj yim rau cov neeg npib tsib,}} Ua tsis tiav .

Sib Nqus Txuas: Hauv qee cov qauv tsim, ntab yog txuas mus rau lub valve ntsaws, tso cai rau kev sib chwv hermicted {1} Nyob rau hauv cov ntawv thov nyiam .

Micro -ricated Valve Rooj Thiab Plugs

Cov kev sib txuas lus hauv kev sib txuas ntawm cov me me kev xav tau kev xav tau siv cov photolithography thiab etching} roughness hauv qab no 100 n}} cov ntaub ntawv muaj xws li:

Silicon oxide / silicon nitride: Rau cov tshuaj tiv thaiv cov tshuaj lom neeg thiab cov lus sib dhos kom du rau tsim conical los yog cov ceg ntoo uas tau tswj hwm rau hauv ± 0 degree} 5 degree.

Nws yog xim hlau nyias zaj duab xis: Kub lossis platinum zaj duab xis (500 nm tuab) qee zaum muab tso rau ntawm lub rooj zaum txhawm rau txhim kho kev sib khi thiab txo cov adhesion .

Polymer micro-pwm: Pdms (polydimethylsiloxane) tuaj yeem tsim lub tog lub rooj npog tau yooj yim rau lub tog raj hluav taws xob txawm tias muaj kev ua haujlwm kom raug rau .

Micro-Flow Control Technologies rau tej yam me me li qub

Nto Kev Tswj Xyuas

Ntawm lub microscale, qhov kev kub ntxhov ntawm thaj chaw muaj peev xwm ua tau kev coj cwj pwm zoo, uas yuav tsum muaj cov qauv tshwj xeeb:

Superhydophobic txheej: Thov rau lub chaw ntab thiab sab hauv, cov txheej txheem no (e {}}

Micro-Textured Thaj Chaw: Nanopillar Arrays lossis microgramoves ntawm lub rooj zaum muaj kev cuam tshuam nrog lub ntsaws cov ntsaws ruaj ruaj

Capillary flow gemides: Kev sib xyaw ua ke los yog cov kua dej ncaj qha los yog cov kua ntshav ncaj qha kom tsis txhob muaj cov khib nyiab uas muaj cov khib nyiab loj tuaj yeem khaws cov khoom siv microflufic .

Kev tswj hwm ntws ntawm microscale

Tswj Flow cov nqi hauv cov microliter-ib-feeb ntau yam yuav tsum muaj kev daws teeb meem tshiab:

Orifice-as raws cov kev txwv txaus: Micro-orifices nrog diameters los ntawm 50 txog 500 μm yog qhov txwv tsis pub muaj cov dej ntws tawm los ntawm kev ua tiav cov kev xav ntawm cov coefferient (cv).

Kuj tsis paub meej orifice tsim: Qee lub qub tsim cov txheej txheem tsim kho kom haum rau cov hluav taws xob orifle zoo li nws tau txav mus rau 10 μg / min nrog linear teb .

Diffuser Nozzles: Ntws diffiters thiab downstream nozzles yog siv los ua kom muaj Laminannels khiav tawm hauv lub cev (qhov tseeb) yog li 30% {{4 4}}

Kev them nyiaj siv hluav taws xob zoo

Tej yam me me li thaj chaw feem ntau muab cov nyiaj passive siab los lis lub zog siv lub zog:

Membrane Ntsuas: Ib daim nyias nyias polymer membrane ({}}} μm tuab) cais cov kua dej uas tsis muaj kev sib txawv ntawm cov tshuab nrog kev sib txawv ntawm.

Raws li cov ntsaws ruaj ruaj: Phab ntsa ntxhuab ua los ntawm silicone lossis fluoroelastomers haum me me hloov pauv, tswj hwm cov kev sib txawv ntawm .

Siab nyem Micro-channel: Cov xwm txheej me me ({10-50 μm dav mus txog kev khiav tawm, tiv thaiv lub raj mis ntau dua .

Daim ntawv thov tshwj xeeb cov qauv kev daws teeb meem

Kuaj mob thiab lab-on-a-nti

Hauv cov khoom siv kuaj mob portable, tej yam me me ntab yuav tsum:

Lis nanoliter tagnrho: Ib {5- mm valve nrog {} {μm} μm} μment dispensing hauv prygenting hauv pry {}}

Tiv thaiv biological fouling: Txheej txheem zoo li peg (polyethylene glycol) tiv thaiv cov khoom tshaj tawm muaj protein ntawm lub rooj ntab thiab kev tswj xyuas qhov tseeb tshaj li kev siv .

Sib xyaw nrog Cov Network Motfluidic: Cov chaw nres tsheb valve yog tsim los phim micchanannel qhov ntev ({}}}}}} 000 .

Aerospace thiab satellite systems

Rau hauv-qhov chaw ua kua dej, cov me me li qub yuav tsum:

Ua haujlwm hauv microgravity: Floats tau hloov nrog capillary-tsav lossis buoyancy-nruab nrab tsim cov qib hauv pes tsawg ntawm messiscus txoj hauj lwm .

Withstand huab kub: Cov roj ua los ntawm titanium alloys lossis cov composic composites kom them nyiaj li}}}}}) ua haujlwm kub-ua haujlwm kub-{3}}

Tsawg siv fais fab tuag: Passive tsim siv thermal los yog capillary yuav tsum tsis muaj hluav taws xob plhaw qhov tsis muaj hluav taws xob plhaw qhov twg ntawm SMA kom qhib thaum kub {2}.

Cov neeg siv khoom siv hluav taws xob thiab cov ntoo

Hauv smartwatches lossis portable kua dej, li qub yuav tsum muaj:

Ua ultra-compact: Li qub li 2 mm³ zoo li 2 mm³ yog nyob rau hauv dab teg-wasci}} mm inch strike thiab|.

Ua neeg vwm thiab poob siab: Kev hloov kho cov qauv damuity damurity

Pab kom cov haujlwm tsis muaj zog: Piezoelectric Actuatators nyob rau hauv tej yam me me haus haus<1 mW, suitable for battery-powered devices. A piezoelectric-driven float valve in a wearable hydration monitor uses energy harvesting from arm movement to operate.

Raug Thiab Tswjhwm Zoo

Kev qhia txog Fabrication Micro

Kev tsim tej yam me me hnav cov nqaij ntab yuav tsum muaj cov hau kev zoo:

Nqus Rugeave Ion Etching (Drie): Tsim cov qauv zoo-nigh

Lithography thiab Electroplating (Liga): Cov qauv sib zog hlau hlau (e . g}}}}} {{precon precision .

Kub embossing: Mass-Ua Polymer Li Qub (E .!, PMMA}, PMMA}, haum rau cov cuab yeej kho mob pov tseg}}}

Precision Los Ua Ke

Cov kev sib tw micro-sib tw suav nrog:

Cov kev ua kom muaj kev zam: Cov kev ua haujlwm ib puag ncig nrog sub-micron precision tus neeg hlau ua ib tug neeg hlau ib ntus nrog nws cov pivot rau hauv 1 μm .

Hermetic Sealing: Ntshav Txheej Txheem Los yog Laser Vuam tsim cov ntaub so kom nruj, nrog kev kuaj mob helium toding<1×10⁻⁹ mbar·L/s leakage rates.

Hnav Kuaj: Kev ntsuas lub neej ntev li 10⁶ mus txog thaum 10 teev ntawm cov kub kom ntseeg tau tias ntev kev ntseeg tau.

Lub Neej Tom Ntej Hauv Cov Me Ntiav Li Qub

Nanostructured cov khoom siv sib xyaw

Graphene-coated floats: Graphene txheej ({1-2}}}}}}}}}}}}}}} Thaum Txhim Kho Corrosion.

Hlau-Organic moj khaum (MOFS): Mof txheej ci rau ntawm valve rooj tsim ultra-du thaj chaw nrog roughness<50 nm, improving sealing.

Kho tus kheej polymers: Microcapsule-cuam tshuam cov ntsaws ruaj ruaj tso cov neeg sawv cev thaum puas, txuas valve lub neej los ntawm 200% .

Ntse micro-ntab li qub

Sib Koom Tes Sib Koom Tes: Piezoresistive lossis Charaptitive sensors ntawm ntab ntsuas dej thiab txias hauv qhov tseeb-lub sij hawm.

Wireless kev ua yeeb yam: RFID lossis NFC cim npe kom cov chaw taws teeb Valve, muaj txiaj ntsig rau cov khoom kho mob cog cua}}}

Ai-powered Calibration: On-nti tshuab kawm algorithms hloov lub hom phiaj valve raws li kev siv cov qauv kev tswj hwm nyob rau lub sijhawm .

3D-luam tawm micro-architectures

Ntau hom khoom 3D PRINTING: Sib xyaw ua ke hlau, ceramics, thiab polymers hauv ib lub valve, e {}}} b}}}} .

Lattice qauv qauv: Hollow Lattice Floats nrog 90% porosity ua tiav ultra-tsawg ntom thaum tswj lub zog .

Vat polymerization: Cov Khoom Siv Digital (DLP) 3D luam tawm tsim li qub nrog {{} μm daws teeb meem sab hauv ntws kev.

Tag

Qhov Precision Txheej Txheem Tsim thiab Micro Follet Kev Tswj Xyuas Cov Khoom Siv Hluav Taws Xob yuav txuas ntxiv thawb cov ciaj ciam ntawm microfluidic tswj, ua kom me me, thiab cov khoom siv ntse dua, thiab cov ntse heev, thiab ntse}

Cim npe nrov: Brass ntab lub valve rau dej tank, Suav teb, cov chaw tsim khoom, chaw tsim khoom, pheej yig, tus nqi qis, hauv Tshuag, qauv dawb