Uphondo lwe-ultrasonicingenye yezici ezijulile kakhulu zobuchwepheshe be-ultrasonic.NOMA SINEMINYAKA EMININGI YOKUQALA nesipiliyoni sokuthuthuka, sikholelwa ngokuqinile ukuthi ngokuhlolwa okuqinile nokulawula ikhwalithi kuphela lapho singakwazi ukukhiqiza okungcono kakhulu. ikhanda lokushiselas.Onjiniyela bethu bazoshisela izici ze-acoustic zekhanda kanye nezici zemishini zokuhlanganiswa okuphelele, ukuklama okuhambisana kakhulu nezidingo zamakhasimende zemikhiqizo,isikhunta se-ultrasoniciyipharamitha eyinhloko, ipharamitha ye-amplitude yesikhunta se-ultrasonic nayo ibaluleke kakhulu ekusebenzeni!
Isikhunta amplitudeukwakheka kwepharamitha: i-amplitude yezinto zokushisela iyipharamitha eyisihluthulelo, elilingana nezinga lokushisa le-ferrochrome, izinga lokushisa ngeke lifinyelele ukuhlangana, izinga lokushisa liphezulu kakhulu lizokwenza izinto ezingavuthiwe zishiswe noma ziholele ekulimaleni kwesakhiwo kanye nokuwohloka kwamandla.Ngenxa yokukhethwa okuhlukile kwe-transducer kuhlukile, i-amplitude ye-transducer okukhiphayo ngemuva kokulingana okuguquguqukayo kwesilinganiso se-amplitude kanye nekhanda le-welding, ekwazi ukusebenza ukulungiswa kwe-welding head amplitude ukuze ihambisane nezidingo, ngokuvamile i-transducer okukhipha amplitude ye-10-20 microns, kanye amplitude ukusebenza, ngokuvamile mayelana 30 microns, kanye noshintsho amplitude of welding ikhanda kuka amplitude kanye nokuma kwekhanda Welding, Ngaphambi nangemva kwesilinganiso endaweni kanye nezinye izici, shape, ezifana exponential amplitude ukushintshashintsha, ukusebenza. ukuhluka kwe-amplitude, ukuhlukahluka kohlobo lwesitebhisi, njll. kunomthelela omkhulu esilinganisweni, isilinganiso sendawo ngaphambi nangemva kwenani eliphelele lilingana nesilinganiso.Uma ukhetha okuhlukileumshini wokushisela we-ultrasonic, indlela elula ukuyenza ngokuhambisana nengxenye yekhanda le-welding, elingaqinisekisa ukuzinza kwepharamitha ye-amplitude.
Idizayini yepharamitha ye-Mold frequency:I-ultrasonic welderibe nefrikhwensi emaphakathi, efana no-20KHz, 40khz, njll. Imvamisa yokusebenza yeimishini yokushiselaikakhulukazi kunqunywa imvamisa ye-resonance yemishini ye-Transducer, Booster and Horn.Imvamisa ye-generator ilungiswa ngokusho kwe-mechanical resonance frequency ukuze kuzuzwe okufanayo.Iikhanda lokushiselayenziwa ukuthi isebenze ngendlela enomsindo, futhi ingxenye ngayinye iklanywe njenge-resonator yobude obungamaza obukodwa nengxenye.Kokubili i-generator kanye ne-mechanical resonance frequency inobubanzi bokusebenza obuzwakalayo, njengesilungiselelo esijwayelekile esingu-±0.5 KHz, lapho umshini wokushisela ungasebenza khona ngokujwayelekile.Lapho wenza ikhanda ngalinye lokushisela, i-resonant frequency izolungiswa, futhi iphutha phakathi kwe-resonant frequency kanye ne-design frequency iyadingeka ukuthi ibe ngaphansi kuka-0.1khz.Isibonelo, inhloko ye-welding engu-20KHz, imvamisa yekhanda le-welding izolawulwa ngo-19.90-20.10khz, futhi iphutha ngu-5‰.
Idizayini ye-mold vibration node:ikhanda lokushisela kanye ne-lube rod yakhelwe njenge-resonator ye-half-wavelength ene-frequency yokusebenza.Esimeni sokusebenza, i-amplitude yobuso obubili bukhulu kakhulu futhi ingcindezi incane, kuyilapho i-node elingana nendawo ephakathi ine-zero amplitude kanye nokucindezeleka okukhulu.Idizayini evamile yesikhundla se-node engaguquki, kodwa ngokuvamile isikhundla esinqunyiwe sobukhulu bomklamo sikhulu kuno-3 mm, noma i-groove igxilile, ngakho-ke indawo ehleliwe akufanele ibe yi-zero amplitude, lokhu kuzoholela kwezinye izingcingo, kanye nengxenye yamandla. ukulahlekelwa, ngomsindo ngokuvamile oneringi yerabha nezinye izingxenye, noma ngezinto zokuvikela umsindo zokuvikela, Ukulahlekelwa kwamandla kuyacatshangelwa lapho kuklanywa imingcele ye-die amplitude.
Iminyaka engaphezu kwe-10 yokuthengisa, ukulungisa umshini kanye nesipiliyoni sokushisela, ujwayelene nezici zemishini ehlukahlukene kanye ne-plastic welding ehlukahlukene, izici ze-riveting, i-amplitude yesikhunta esinembile;Kunezinhlobo eziningi zokubumba zokushisela ezivamile zokuhlola, ezinganikeza amakhasimende izivivinyo zokuhlola zokushisela futhi zinikeze imiphumela enembile yokushisela.
Imvamisa:Kunamaphutha emvamisa ye-transducer kanye ne-lube rod yesisetshenziswa ngasinye, futhi ububanzi bokushuna ngokuvamile bungaphakathi kuka -0.6+0.1khz.Ngakho-ke, senza imikhiqizo ngokulandela imvamisa evamile yokususa u-0.25khz lapho ikhasimende lingacacisi imvamisa.Isibonelo, ukuvama kwesikhunta esingu-15KHZ esikwenzayo ngu-14.75khz.Imvamisa ye-20KHZ ngu-19.75khz, ngakho-ke izinto zomkhiqizi zingasetshenziswa;Siyaqinisekisa ukuthi ukubunjwa kwenziwa izikhathi eziningi ngephutha elincane, ukuze isikhunta singashintshwa ngaphandle kwesidingo sokuphinda ulungise imvamisa yemishini noma ukulungisa kancane kancane.
Amplitude:0.77um 0.56um 0.40um 0.35um 0.30um 0.25um (okuhambisana nemvamisa yento yangaphambilini ngokulandelana)
Mayelana ne-amplitude:ngoba ukusebenza kwemishini ngayinye ayilingani, kukhona okuhle nokubi, sizokwenza i-amplitude efanele ngokusho kokusebenza kwemishini esetshenziswa amakhasimende kanye nempahla yomkhiqizo wokushisela;
I-Mingyang ULTRASONIC EQUIPMENT CO., Ltd.iyi-R & D yochwepheshe, ukukhiqiza, ukuthengiswa kwemishini ye-ultrasonic/umklamo/amabhizinisi wokubambisana wesikhunta se-ultrasonic.Ukuze sithuthukise ikhwalithi, sithenge imishini yokuqopha ikhompyutha engu-5 CNC, futhi sanciphisa umjikelezo wesikhathi sokubumba ukuze siqedele ukuklama nokukhiqizwa kwekhanda lokushisela ngesikhathi esifushane.Manje ngaphezu kokukhiqizwa okukhulu kwezincazelo ezihlukahlukene ezijwayelekile kanye nokukhiqizwa kwekhanda le-welding elihambisanayo, inkampani inekhanda lokuthungatha (i-HORN) lokuklama nokukhiqiza i-workshop, kukhona ababambe iqhaza ekukhiqizweni kwekhanda le-welding iminyaka eminingi yamakhosi.Ngokusho kobumo obuhlukahlukene, izidingo ezihlukene, kusetshenziswa izinto zokwakha ze-aluminium alloy zase-United States, ukubukeka okuhle, okuqinile, okwamukelwe kahle amakhasimende.
Isikhathi sokuthumela: Sep-06-2022