Kev ntxuav ultrasonic yog siv lub teeb liab zaus uas lub tshuab hluav taws xob ultrasonic tso tawm, los ntawm lub transducer hloov mus rau hauv zaus mechanical oscillation thiab kis mus rau nruab nrab, uas yog, nyob rau hauv daim ntawv ntawm "npuas" hauv cov kua ntxuav, qhov tshwm sim tawg. Thaum "cavitation" mus txog lub sijhawm thaum qhov chaw ntawm cov khoom ntxuav tawg, lub zog cuam tshuam ntawm ntau dua 1000 atmospheric siab yog tsim, uas ua rau cov av hauv qhov chaw, qhov thiab qhov sib txawv ntawm cov khoom kom tawg, tawg thiab tev tawm, yog li cov khoom tuaj yeem ua tiav kev ntxuav thiab ntxuav.
Kev siv tshuab ntxuav laser yog hais txog kev siv lub zog laser siab heev rau ntawm qhov chaw ua haujlwm, kom cov av qias neeg, xeb lossis txheej ntawm qhov chaw ua haujlwm yuav yaj lossis tev tawm tam sim ntawd, ua kom ceev thiab zoo rau kev ntxuav qhov chaw ntawm cov khoom lossis txheej ntawm qhov chaw, kom ua tiav cov txheej txheem huv. Nws yog ib qho thev naus laus zis tshiab raws li kev cuam tshuam ntawm laser nrog cov khoom.
Qhov sib txawv ntawm kev ntxuav laser thiab kev ntxuav ultrasonic yog tias kev ua haujlwm ntxuav laser yooj yim heev, feem ntau kev ntxuav tes tuaj yeem ua tiav yam tsis muaj cov khoom nruab nrab ncaj qha rau ntawm qhov chaw ntawm cov khoom ntxuav, rau kev ntxuav thaj chaw loj thiab qhov chaw ua haujlwm raug ntxuav cov nyhuv zoo heev, qhov kub ua haujlwm yog -5 ℃ ~ 50 ℃, thiab ultrasonic xav tau ntxiv cov neeg sawv cev ntxuav, Washable workpiece me me, txheej thiab submicron me me tsis tuaj yeem tshem tawm. Qhov siab dua ntawm lub zog ultrasonic zog, qhov muaj zog cavitation nyhuv, qhov ceev ceev, qhov zoo dua ntawm kev ntxuav nyhuv, tab sis rau qhov ua tiav qhov tseeb ntawm qhov chaw yog siab heev, kev siv lub sijhawm ntev lub zog siab ceev ntxuav yuav tsim cavitation thiab xeb ntawm qhov chaw ntawm cov khoom.
Cov yam ntxwv ntawm kev ntxuav laser: 1, tsis muaj kev sib tsoo, tsis sib chwv, tsis txhob muaj kuab paug thib ob; 2, kev ntxuav siab, kev tswj tau zoo; 3, tsis muaj khoom siv, kev tiv thaiv ib puag ncig zoo; 4, kev ntxuav laser tuaj yeem tshem tawm ntau hom khoom siv ntawm qhov chaw, qhov tuab sib txawv ntawm cov khoom txuas; 5, yooj yim tswj, lub zog tuaj yeem ua tau, tuaj yeem tuav tes lossis koom tes nrog tus tswj hwm kom paub txog kev ntxuav tsis siv neeg; 6, kev ntxuav zoo, txuag lub sijhawm; 7, lub kaw lus ruaj khov, lub neej ntev; 8, kev nkag ib zaug, kev lag luam zoo.
Cov chaw tsim khoom niaj hnub no uas muaj kev ntxuav siab xws li aerospace, kev thauj mus los ntawm tsheb ciav hlau, kev tsim tsheb thiab kev lag luam pwm, thiab lwm yam, tau ntev los ua qhov nyuaj rau ntxuav, qhov yuav tsum tau ua kom raug, kev ua haujlwm qeeb thiab lwm yam teeb meem, qhov kev thov ntawm kev ua lag luam kuj tau ua rau muaj kev xav tau ntau dua rau kev lag luam ntxuav laser. Piv txwv li, qhov zoo ntawm pwm cuam tshuam ncaj qha rau qhov zoo ntawm lub log tsheb. Qhov chaw ntawm lub pwm log tsheb yuav muaj cov qauv txiav lossis lwm yam qauv, thiab pwm feem ntau siv rau hauv qhov kub thiab txias thiab noo noo, yog li yuav muaj ntau cov roj hmab lossis lwm yam khoom seem nyob hauv qhov zawj ntawm lub puab sab hauv. Thaum sib sau ua ke rau qee qhov, nws yuav cuam tshuam rau cov duab thiab cov qauv ntawm pwm thiab thaum kawg ua rau muaj cov khoom tsis zoo. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tsum khaws lub pwm log tsheb kom huv.
Lub sijhawm tshaj tawm: Lub Peb Hlis-14-2023
