Ultrasonic moldndeimwe yeakanyanya kudzika maficha e ultrasonic tekinoroji.Kunyangwe nemakore akati wandei ekugadzira uye ruzivo rwekusimudzira, isu tinotenda zvakasimba kuti chete kuburikidza nekuomarara kuyedzwa uye kutonga kwemhando kunogona kuburitsa yakanakisa welding musoro.Mainjiniya edu anozoshongedza maacoustic maitiro uye hunhu hwemakanika emusanganiswa wakakwana, dhizaini yakanyanya kuenderana nezvido zvevatengi zvechigadzirwa, ultrasonic mold ndiyo yakakosha parameter, ultrasonic mold amplitude parameters zvakare yakakosha mukuita!
Iyo amplitude parameter dhizaini ye mold: amplitude ndiyo yakakosha parameter yezvinhu zvinoda kusungirirwa, izvo zvakaenzana nekupisa kweferrochrome.Kana tembiricha isingakwanisi kusvika pairi, haizosanganiswa.Kana tembiricha yakawandisa, iyo mbishi inopiswa kana kutungamirira kukuvadzwa kwechimiro uye simba rinodzikira.Nekuda kwekusarudza kwakasiyana kwetransducer kwakasiyana, iyo amplitude ye transducer inobuda mushure mekukwana kwakasiyana kusiyanisa ratio yeamplitude uye welding musoro, unokwanisa kushanda kururamisa welding musoro amplitude kuti ienderane nezvinodiwa, kazhinji transducer kubuda amplitude ye10-20. ma microns, uye amplitude anoshanda, kazhinji anenge 30 microns, uye shanduko yeamplitude ye welding musoro pane neamplitude uye chimiro chemusoro welding, Panyaya yechimiro, senge exponential amplitude kusiyanisa, inoshanda amplitude kusiyanisa, manera amplitude kusiyanisa, zvichingodaro, ine simba guru pachiyero chekusiyanisa, uye reshiyo yenzvimbo inoenzana nereshiyo yese yekusiyana.Kana ma welders akasiyana-siyana akasarudzwa, nzira iri nyore ndeyekuita musoro welding maererano nehukuru hwekushanda, iyo inogona kuvimbisa kugadzikana kweamplitude parameters.
Frequency parameter design: Ultrasonic welding machines ose ane central frequency, yakadai se20KHz, 40khz, etc. Kushanda kwekushanda kwemushini welding kunonyanya kugadziriswa ne mechanical resonance frequency yeTransducer, Booster uye Horn.Iyo yakawanda ye Ultrasonic jenereta inogadziriswa maererano ne mechanical resonance frequency kuti iwane kuwirirana.Musoro we welding unoshanda mune resonant state, uye chikamu chimwe nechimwe chakagadzirwa sehafu wavelength resonant body.Yese jenareta uye mechanical resonance frequency ine resonant yekushanda renji, senge yakasetwa ku ± 0.5khz, mukati meiyi renji welding muchina unogona kushanda zvakajairika.Paunenge uchigadzira musoro wega wega welding, iyo resonant frequency ichagadziriswa kuti ive nechokwadi chekuti kukanganisa pakati peiyo resonant frequency uye dhizaini frequency iri pasi pe 0.1khz, senge 20KHz welding musoro, frequency yemusoro welding inodzorwa pa19.90-20.10 khz, kushivirira i5％.
Mold vibration node dhizaini: iyo ultrasonic welding musoro uye nyanga dzakagadzirwa sehafu-wavelength resonant body ine frequency yekushanda.Munzvimbo yekushanda, iyo amplitude yezviso zviviri zvekupedzisira zvakanyanya uye kushushikana kuri kushoma, nepo amplitude ye node inoenderana nenzvimbo yepakati i zero uye kushushikana kwakanyanya.General dhizaini yekumisikidzwa node chinzvimbo, asi kazhinji iyo yakagadziriswa nzvimbo yeukobvu hwekugadzira yakakura kupfuura 3 mm, kana groove yakagadziriswa, saka iyo yakagadziriswa chinzvimbo haifanirwe kunge iri zero amplitude, izvi zvinotungamira kune dzimwe mafoni, uye chikamu chesimba. kurasikirwa, kune ruzha kazhinji nemhete yerabha ine mamwe mativi, kana neine ruzha rwekudzivirira zvinhu zvekudzivirira, kurasikirwa kwesimba kunocherechedzwa mukugadzirwa kwemafa amplitude paramita.
Mold machining precision dhizaini: ultrasonic welding head for work in the high frequency vibration situations, inofanira kuedza kuchengetedza symmetrical dhizaini, kuitira kudzivirira acoustic kutamiswa kunokonzerwa neasymmetry yekusagadzikana kusagadzikana uye transverse vibration (welding musoro unoshandiswa welding nekushandisa. iyo ultrasonic vibration ye vertical transmission, ye resonant system), iyo isina kuenzana vibration inogona kukonzera welding inopisa bvudzi uye kuputsika.Ultrasonic welding inoshandiswa mumaindasitiri akasiyana akasiyana kune machining precision zvinodiwa, kune zvakakosha zvakatetepa zvigadzirwa senge lithium ion bhatiri pole piece uye nzeve yewelding, senge foil yegoridhe inovhara zvinodiwa zvemachining accuracy yakakwirira kwazvo, zvese zvekugadzirisa. midziyo inotora zvigadziriso zvenhamba (senge machining centre, nezvimwewo), kuitira kuti ive nechokwadi chekuti machining chaiwo anosangana nezvinodiwa.
Nguva yekutumira: Mar-02-2022