Yuav Ua Li Cas Xaiv Ib Tug Ultrasonic Atomizing Nozzle Nrog Qhov Tsim Nyog Zoo?
Mar 23, 2026
Ultrasonic atomizing nozzles siv ultrasonic transducers los ua kom muaj siab - zaus txhua yam kev co, hloov hluav taws xob rau hauv tshuab hluav taws xob. Qhov kev vibration no kis tau mus rau lub taub hau, ua rau cov kua ua kom muaj siab - zaus oscillating kua zaj duab xis ntawm atomizing nto. Nyob rau hauv lub zog ntawm qhov nro thiab kev vibration, cov kua yog tam sim ntawd dispersed mus rau hauv tsis tshua muaj zoo thiab zoo tee dej.
Tag nrho cov txheej txheem yuav tsum tsis txhob muaj kev kub siab, tsis muaj cua compressed, tsis txhob nozzle clogging, tsim ib tug heev maj mam tsuag, thiab tsis muaj kev cuam tshuam rau substrate, sawv cev rau ib tug me me thiab meej atomization txoj kev.
Cov ntsiab cai tseem ceeb:
Ntau zaus → finer, softer droplets, ntau haum rau precision txheej.
Tsawg zaus → cov tee dej loj dua, cov zis ntau dua, haum rau cov av noo, cua txias, thiab coarse spraying.
① 20kHz–40kHz (Tsawg zaus)
Cov tshuaj tsuag tsuag:20–100μm
Nta: Siab atomization ntim, muaj zog nkag, thiab tsis kam mus rau me ntsis siab viscosity.
Haum rau:
o Rhiav humidification, deodorization, thiab txo plua plav
o Landscaping thiab dag pos huab
o Yooj yim txias thiab ntub dej
Tsis haum rau:precision coatings, nyias zaj duab xis, semiconductors, thiab kws tshuaj.
② 60kHz-80kHz (Nruab nrab - mus rau - siab zaus)
Cov tshuaj tsuag tsuag:10–30μm
Nta: Zoo uniformity, nruab nrab txheej txheej
Haum rau:
o General functional coatings
o Txau cov nplaum nplaum, cov roj nplaum, thiab cov tshuaj tso tawm
Ordinary nyias films, nruab nrab precision txheej
③ 100kHz–120kHz (Ntau zaus)
Cov tshuaj tsuag tsuag:1–10μm
Nta: Impact-dawb, tsis tshua muaj sib xws, ultra- txheej txheej, khoom siv- txuag
Haum rau:
o Semiconductor photoresists, PCB fluxes
o Lithium{0}} roj teeb ion, roj cell catalysts
o Cov cuab yeej siv tshuaj kho mob coatings, stent coatings
o Nanofilms, optical coatings, perovskite photovoltaics
|
Yam khoom |
20K |
40K |
100K |
120K |
|
Ntau zaus |
20 kHz |
40 kHz |
100 kHz |
120 kHz |
|
Droplet loj |
50-100 μm |
20-50 μm |
1-10 μm |
1-5 μm |
|
Atomization tus nqi |
Loj |
Nruab nrab mus rau loj |
Me me, zoo |
me me heev, ultra-zoo |
|
Droplet impact force |
Muaj hwj chim |
Nruab nrab |
Tsis muaj zog heev |
Yuav luag tsis muaj kev cuam tshuam |
|
Siv tau viscosity |
Cov viscosity siab dua tuaj yeem txau |
Nruab nrab viscosity |
Tsawg viscosity, dilute daws |
Tsawg viscosity heev |
|
Txheej uniformity |
Feem ntau |
Zoo dua |
Siab heev, ultra- nyias thiab sib xws |
Tsis tshua muaj siab, nanoscale uniformity |
|
Cov khoom siv tus nqi |
Tsawg |
Nruab nrab |
High efficiency, heev yig nyob rau hauv cov nqe lus ntawm cov ntaub ntawv |
Highest efficiency, tsis tshua muaj nqi |