2. 1 35 kHz Ultrasonic epurasitiki welding dhizaini mamiriro ekutsvagisa zvinodiwa
Kune 35 kHz ultrasonic epurasitiki welding mechanical chimiro, kuitira kuti ive nechokwadi chekuti chimiro chayo chinonzwisisika budiriro, zvinotevera zvishanu zvinodiwa zvinofanirwa kuzadzikiswa.
(1) isu tinofanirwa kuve nechokwadi chekuti simba riri mu ultrasonic rinogona kutungamirwa kune welding chinzvimbo, kazhinji inogona kuve yakashongedzwa mutsara dhizaini yakagadzirwa mukona yakapinza, uye iyo yekona yekona yakaiswa mune chamfering, chamfering radius inofanira kudzorwa mukati. 0.1mm, Kuti ugadzire gwara resimba, iyo inopinza Angle inogona kusarudza 45, 60, 90 uye 120 madhigirii, uye iyo simba rekutungamira kureba inoda kugadziridzwa zvinoenderana neiyo welding chikamu madziro ukobvu uye zvinhu, kazhinji kutaura, iro simba rekutungamira. kureba hakufanirwe kunge kuri pasi pe1/2 yehukuru hwemadziro emadziro, uye kuti udzivise dambudziko rekuwandisa simba gwara.Ichava nechokwadi chekuti radius yechamfering mune zvimwe zvigadziriso zvemuchina ichave pamusoro pe0.2mm;
(2) Muchigadzirwa chekugadzira welding inofanira kuve nechokwadi chokuti runyanga rwekupisa runogona kunyatsobatana, musoro welding unofanira kunge uri padyo sezvinobvira kune welding nzvimbo, kuitira kuti musoro welding unogona kuvharwa zvakakwana nechinzvimbo chekugadzira;
(3) Welding dhizaini inofanirwa kuve nerutsigiro mechanicha chimiro, kuitira kudzivirira kurasikirwa kwesimba mukutamisa, isu tinogona kushandisa chishandiso kutsigira iyo mechanic chimiro chekudzivirira, nzvimbo yekutsigira inofanira kunge yakapetwa kaviri kupfuura iyo welding mutsara wakabatana, uye kugadzira. nzvimbo yekutsigira sepedyo nepamusoro pekutsigira;
(4) mu welding kunofanira kudzivisa welding kufashukira, nokuti amorphous epurasitiki, haigoni kuvharwa, ukobvu pamadziro enzvimbo welding inofanira kudzorwa pa 1 mm, kana chisimbiso nzvimbo isina kukwana, ingozarura rutivi rwayo rwomukati chisimbiso, uye imwe yenzvimbo inogona kuiswa chisimbiso, kuitira kuti inyatso chengetedza kutaridzika kwemhando yezvinhu, Uye mukusungirirwa kwewelding kunowedzerawo kuvimbiswa;
(5) Weld displacement uye vhoriyamu ichachengeterwa kubvumira kuyerera kwemahara kwekunyungudika mukati meiyo weld chinzvimbo kudzivirira kuvharika kwepurasitiki weldment gap.
2. 2 Common ultrasonic line structure
Yakajairika ultrasonic mutsara dhizaini kunyanya rurimi rwakabatana, V groove, nhanho yekubatana uye shear joint.Kune ma mechanic welding epurasitiki zvikamu zvine mudhuri wemadziro anodarika 1.5mm, rurimi uye groove welding line chimiro ndiyo yakanyatsokodzera, uye kune michina welding zvigadzirwa zvine mukobvu wemadziro anosvika 1mm, nhanho welding line inogona kushandiswa. .Kana ukobvu hwemadziro huri pasi pe 1 mm, iyo yakatemerwa chikamu chemhando welding mutsara chimiro chinogona kushandiswa, uye kana chigadzirwa chewelding chiri chidiki, iko kurongeka uye welding mhando yakakwira, iyo V-groove mhando welding mutsara inogona kushandiswa.
3. mhedziso
Kupfupisa, kana uchishandisa 35 kHz ultrasonic epurasitiki welding tekinoroji kutsvaga mechaniki chimiro, zvinodikanwa kufunga nezve chisimbiso chivakwa che welding mutsara chimiro.Nhanho welding mutsara dhizaini inogona kuve yakaonda madziro ukobvu hwezvikamu.Panguva imwecheteyo, kuvandudza kwechimiro ichi kunogona zvakare kuderedza kuoma kweiyo mold jekiseni molding process.Zvadaro gadzirisa dambudziko rekufashukira zvinobudirira, kuitira kuti kusagadzikana kwemaitiro mukugadzirisa kwekugadzirisa kuderedzwa zvakanyanya, kuitira kuti kubudirira kwekugadzira kuwedzere.
Nguva yekutumira: Mar-15-2022