Muaj Ultrasonic Graphene Dispersing System

20khz 3000w Ultrasonic Dispersion Cov Khoom Siv Rau Zej Zog Graphene Npaj

Thaum sonicating kua hauv cov kev siv khov siab, lub suab tsis uas propagate rau hauv cov xov xwm ua kua tshwm sim hauv kev hloov tshuab muaj zog (compression) thiab low-pressure (rarefaction) mus, nrog cov nqi nyob ntawm qhov ntev. Thaum lub voj voog low-pressure, kev siv ultrasonic tsis tsim cov tshuab nqus npuas me me los yog voids hauv cov kua. Thaum cov npuas lub ntim uas lawv tsis tuaj yeem nqus tau lub zog, lawv lub cev qhuav dej thaum lub sij hawm muaj kev kub ceev. Qhov no tshwm sim yog ua cavitation. Thaum lub sij hawm implosion heev kub (kwv yees 5,000k) thiab pressures (kwv yees 2,000atm) mus txog hauv zos. Lub implosion ntawm tus cavitation npuas kuj tau rau hauv cov dav hlau ua kua ntawm 280m / s tshaj tawm. Lub cavitation generated ultrasonically ua rau cov tshuaj lom neeg thiab lub cev zoo, uas tuaj yeem siv rau txheej txheem.

Ultrasonic Npaj ntawm Graphene

Vim tias cov yam ntxwv tseem ceeb ntawm graphite paub, ntau txoj kev rau nws cov kev npaj tau tsim. Ntawm qhov tsim tshuaj lom neeg ntawm graphenes los ntawm graphene oxide nyob rau hauv ntau cov txheej txheem, rau cov uas muaj zog oxidizing thiab txo cov neeg ua hauj lwm. Tsis tas li ntawd, lub graphene uas tau npaj tseg hauv cov kev mob tshuaj hnyav feem ntau muaj ntau qhov teeb meem txawm tias tom qab txo cov piv txwv ntawm lwm txoj kev. Txawm li cas los xij, ultrasound yog ib qho pov thawj lwm txoj hau kev tsim cov zoo graphene, thiab tseem muaj ntau qhov chaw. Cov kws tshawb fawb tau siv ntau yam kev siv ultrasound, tab sis feem ntau ntawm cov khoom siv graphene yog ib qho yooj yim yog ib txoj haujlwm.

Muab ib qho piv txwv ntawm ib qho graphene ntau txoj kev: Graphite ntxiv rau hauv cov dej ntws ntawm cov organic acid, dej cawv, thiab dej, thiab tom qab ntawd ces qhov sib xyaw yog raug ultrasonic irradiation. Cov kua qaub ua haujlwm ua "molecular wedge" uas cais cov nplooj ntawv ntawm graphene los ntawm cov niam txiv graphite.Thaum cov txheej txheem no yooj yim, muaj ntau qhov tsis muaj zog, muaj cov txheej txheem zoo tshaj plaws hauv cov dej hauv cov dej.

Nrhav:

T yog siv lub khwb hloov, daws qhov teeb meem ntawm lub cuab yeej lub taub hau cavitation, T caps feem ntau ua hauj lwm teev ntau tshaj 800 teev.

Siv lub tshuab fais fab ultrasonic transducer (1500w - 3000w), Kev ruaj khov dua, kev pab neej zoo tshaj 10000 teev.

Kev siv lub hwjchim tswj kev siv digital, kom paub meej tias txhua lub sijhawm zoo tshaj plaws.

Dumbbell-type tool head design, zoo heev kev txhim kho ultrasonic hluav taws xob rau cheeb tsam tsev.

Kev ua cov kav hlau ua los ntawm cov hlau tsis muaj steel # 316.

Zuag qhia tag nrho cov kua ndlwg

Siv tshuab network-based CAN-bus, txhua yam kev ua haujlwm tsis muaj peev xwm muaj chaw taws teeb chaw.

Kev piav qhia:

Graphene yog tsim Los ntawm carbon atoms lined ze rau hauv hexagonal honeycomb lattice ntawm ib-txheej ob seem txheej txheem qauv, yog cov qauv ntawm fullerenes, carbon nanotubes thiab graphite, yog li ntawd nws yog hu ua leej niam cov khoom carbon

Cim npe nrov: muaj ultrasonic graphene dispersing zog, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas