Tej teeb meem ntawm Ultrasonic Cleaning Transducer

1. Ultrasonic vibrator yog damp

Lub megger tuaj yeem siv los kuaj xyuas lub ntsaws txuas nrog lub transducer. Ob tus pins yog tus ncej zoo ntawm ultrasonic transducer, thiab peb tus pins yog tus ncej tsis zoo ntawm lub transducer, uas txuas nrog lub plhaub ntawm lub transducer. Qhov teeb meem yooj yim tuaj yeem raug txiav txim los ntawm kev txheeb xyuas cov nqi hluav taws xob tiv thaiv ntawm 2.3 pins. Feem ntau, cov rwb thaiv tsev tiv thaiv yuav tsum muaj ntau dua 30 megohm. Yog hais tias tus nqi rwb thaiv tsev tsis tuaj yeem ncav cuag, lub transducer feem ntau damp. Muab tag nrho cov transducer (tsis suav cov yas txau lub plhaub) rau hauv qhov cub thiab muab tso rau ntawm 100 degree kom qhuav rau 3 teev, los yog siv lub tshuab ziab plaub hau kom tshem tawm cov dej noo kom txog thaum tus nqi xauj tsev zoo li qub.

2. Lub transducer vibrator yog ignited thiab cov khoom siv ceramic tawg.

Nws tuaj yeem kuaj nrog qhov muag liab qab thiab megger. Feem ntau, nws yog siv los ntsuas kev kho mob xwm txheej ceev. Nws tuaj yeem cuam tshuam tus neeg oscillators puas thiab yuav tsis cuam tshuam rau kev siv ntawm lwm cov oscillators.

3. Vibrator degumming

Peb cov transducer txais cov txheej txheem ob zaug lav ntawm cov kua nplaum tu thiab ntsia hlau fastening. Feem ntau, qhov xwm txheej no yuav tsis tshwm sim. Vim lub luag haujlwm ntawm cov ntsia hlau, lub vibrator yuav tsis poob rau ntawm qhov chaw vibrating tom qab degumming. Txoj kev txiav txim dav dav yog maj mam co tus Tsov tus tw ntawm lub vibrator los ntawm tes thiab ua tib zoo saib cov kua nplaum ntawm lub vibrating nto. Feem ntau, lub zog tso zis ntawm ultrasonic fais fab mov yog qhov qub tom qab lub vibrator yog degummed. Txawm li cas los xij, vim qhov tsis zoo ntawm kev sib txuas ntawm lub vibrator thiab lub vibrating nto, lub vibrating nyhuv ntawm vibrating nto tsis zoo, thiab lub vibrator yuav raug hlawv tom qab lub sijhawm ntev. Txoj kev kho ntawm vibrator degumming tsis muaj teeb meem. Feem ntau, nws tsuas tuaj yeem xa rov qab mus rau cov chaw tsim khoom rau kev daws teeb meem. Txoj hauv kev zoo tshaj plaws kom tsis txhob vibrator degumming yog ua tib zoo saib xyuas qhov kev cuam tshuam ntawm kev vibration nto thaum siv ib txwm.

4. Vibration nto perforation

Feem ntau, kev co nto perforation yuav tshwm sim tom qab lub transducer tau siv tag nrho cov load rau xyoo, uas yog tshwm sim los ntawm lub sij hawm ntev-frequency qaug zog ntawm stainless hlau phaj ntawm lub vibration nto. Lub vibration nto perforation qhia tau hais tias lub neej kev pab cuam ntawm lub transducer tau tuaj thiab tsuas yog hloov tau.

5. Tsim ntawm ultrasonic transducer

Muaj ob hom transducers siv rau kev tu ultrasonic, ib qho yog magnetostrictive zog pauv, thiab lwm yam yog piezoelectric transducer. Magnetostrictive transducer muaj tsawg electroacoustic efficiency. Ntxiv mus, cov khoom siv nickel yog kim thiab cov txheej txheem tsim khoom yog complex, yog li nws tsis tshua muaj siv tam sim no. Tam sim no, muaj ib hom kev hloov pauv tshuab ua los ntawm cov hlau, uas muaj peev xwm tsis tshua muaj suab nrov thiab tsis tshua muaj hluav taws xob.

Tam sim no, piezoelectric transducers feem ntau yog siv nyob rau hauv Suav teb vim lawv siab electroacoustic conversion efficiency. Tus nqi ntawm cov khoom siv raw yog pheej yig, thiab nws yog ib qho yooj yim los tsim cov qauv sib txawv kom ua tau raws li cov kev xav tau sib txawv. Muaj ntau hom piezoelectric transducers, xws li cylindrical, horn thiab lwm yam. Tom qab kev sib piv, nws tau txiav txim siab tias lub horn sandwich piezoelectric transducer yog qhov tsim nyog dua li cov transducer.