Daim ntawv thov ntawm ultrasonic atomizing nozzle cov cuab yeej hauv catalyst txau

Dab tsi yog ultrasonic atomizing nozzle?

Ultrasonic atomizing nozzles siv piezoelectric transducers los ua kom muaj siab - zaus mechanical vibrations ntawm 20kHz mus rau 120kHz lossis siab dua, xa cov kua rau lub nozzle nto los tsim cov kua nplaum ruaj khov. Ultrasonic vibrations ces tawg zaj duab xis no mus rau hauv ib tug sib xws, me me tee, uas yog tom qab thauj mus rau lub workpiece nto los ntawm ib tug tsawg - siab cab kuj gas los ua ib tug high - txheej zoo.

Tsis zoo li ib txwm siv tshuaj txau, ultrasonic txau yuav luag tag nrho rau siab - huab cua siab, yog li tshem tawm cov txaws tseem ceeb thiab thim rov qab, thiab txhim kho kev siv tus nqi ntawm cov catalyst slurry.

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Ua hauj lwm hauv paus ntsiab lus ntawm ultrasonic catalyst txau

Lub catalyst slurry yog tsis tu ncua xa mus rau lub ultrasonic nozzle ntawm ib tug precision metering twj tso kua mis.

High- zaus vibration ua rau slurry los ua ib tug zoo li cov kua zaj duab xis, uas yog instantly atomized rau hauv cov tee dej ntawm kwv yees li 20-60 μm (qhov luaj li cas nyob ntawm lub nozzle zaus thiab cov khoom ua kua).

Tom qab ntawd, ib qho me me ntawm cov cab kuj tau siv los ua kom sib npaug ntawm cov tee dej mus rau qhov chaw substrate. Ua ke nrog lub XYZ automated motion platform, loj - cheeb tsam, siab -precision, thiab rov ua tau automated txau tuaj yeem ua tiav.

Tag nrho cov txheej txheem yog tas mus li, ruaj khov, thiab tso cai rau kev tswj hwm ntawm cov yeeb yaj kiab tuab, ua rau nws zoo tagnrho rau cov khoom siv catalyst muaj nuj nqis.

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Qhov zoo ntawm ultrasonic txau catalysts

1. High uniformity ntawm txau

The droplets generated by ultrasound have a very uniform size distribution, which can form a continuous, dense and uniformly thick catalyst film, effectively reducing pinholes, agglomeration and sagging.

2. Txhim kho kev siv catalyst

Precious hlau catalysts xws li platinum, iridium, thiab ruthenium yog kim.

Hauv cov txheej txheem tshuaj tsuag ib txwm muaj, ntau cov slurry yog nkim vim bounce thiab overspray.

Ultrasonic spraying yuav luag tsis muaj siab - ceev cuam tshuam, ua kom cov khoom siv mus txog 90%, txo nqi ntau lawm.

3. Precise tswj ntawm zaj duab xis thickness

Los ntawm kev kho:

* Nozzle zaus

* Cov kua dej ntws

* Txau ceev

* Kev ntsuas qhov sib nrug

* Tus naj npawb ntawm cov tshuaj tsuag

, zaj duab xis thicknesses xws li kaum ntawm nanometers mus rau pua pua micrometers tuaj yeem tau txais kom tau raws li cov txheej txheem sib txawv.

4. Tsis yooj yim rau clogging lub nozzle

Ultrasonic nozzles tsis muaj qhov me me - qhov qauv ntawm cov tsoos siab nozzles, ua rau lawv hloov tau ntau dua rau slurries uas muaj nanoparticles, ceramic hais, thiab catalysts, yog li txo qhov kev pheej hmoo ntawm clogging.

5. Cov tshuaj tsuag maj mam tiv thaiv cov qauv ntawm cov khoom siv.

Catalyst slurries feem ntau muaj nanoparticles thiab ionomers (xws li Nafion).

Ultrasonic atomization yog ib qho qis -shear spraying txoj kev uas tsis txhob particle breakage thiab aggregation, khaws cia cov khoom qub ntawm slurry.

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Nta ntawm RPS-SONIC Ultrasonic Atomizing Nozzle Equipment

RPS-SONIC ultrasonic atomization spraying system yog tsim los rau siab -precision functional material spraying thiab muaj cov hauv qab no zoo:

• Siab- zaus ultrasonic nozzles kom zoo ib yam thiab ruaj khov droplet loj.

• Txhawb nqa hom tshuaj tsuag tsis tu ncua thiab tsis tu ncua.

• Tau tshaj -viscosity qis thiab nruab nrab-rau-siab-viscosity catalyst slurries.

• Nruab nrog lub siab - lub twj tso kua mis txhaj tshuaj los yog lub twj tso kua mis peristaltic rau cov kua dej meej.

• tuaj yeem ua ke nrog XYZ automated motion platforms, rotary platforms, thiab robots.

• Txau dav, ntws tus nqi, thiab zaj duab xis thickness tuaj yeem tswj tau meej.

• Txhawb kev kuaj R&D, pilot- nplai, nruab nrab- nplai, thiab kev siv cov kab ntau lawm. Nrog nws cov kev ua haujlwm ruaj khov thiab kev siv cov khoom siv siab, RPS-SonIC cov cuab yeej tau siv dav hauv cov roj hlwb, PEM electrolyzers, lithium roj teeb, photovoltaics, semiconductors, thiab cov khoom tshiab R&D.