Dab tsi yog qhov txawv ntawm ultrasonic hlau welding cov cav tov thiab ultrasonic yas vuam machine?
Ultrasonic hlau welding yog kev siv kaum tawm txhiab tus vev xaib qis zaum ob mus rau ntawm ob lub qhov workpieces hlau yuav tsum welded, thiab tom qab ntawd siv ib lub siab, xwv cov hlau uas rub tawm ib leeg rau ib leeg nruab nrab ntawm cov txheej txheem molecular, ua tiav lub hom phiaj ntawm kev vuam.
Ultrasonic cov khoom siv vuam yog ib txoj kev siv high-tech rau vuam yas khoom. Ntau cov khoom yas tau ua tiav los ntawm ultrasonic vuam. Thaum welding cov khoom yas, tsis txuas ntxiv cov nplaum, muab tub lim los sis hnyav, los yog haus ntau qhov chaw kub tawm.
Qhov txawv ntawm ultrasonic hlau welding cov cav tov thiab ultrasonic yas welding cov cav yog raws li nram no:
1. Ua ntej tshaj plaws, txoj kev ua haujlwm yog txawv.
Feem ntau, kev vibration ntawm lub vuam taub hau hauv ultrasonic yas welding yog perpendicular mus rau vuam txoj hauj lwm, thiab cov kev taw qhia kev vibration ntawm lub taub hau vuam hauv ultrasonic hlau welding yog parallel rau vuam txoj hauj lwm. Hauv qee qhov tshwj xeeb, cov yas vuam siv kuj siv tau rau cov lus qhia ua ke, xws li cov yas thinner.
2. Secondly, vim yog daim ntawv thov ultrasonic hauv vuam co, yuav tsum tau muaj ntau dua rau ntawm ultrasonic vuam tshuab. Muab piv nrog cov yas vuam coj zoo tibsi, qhov yuav tsum muaj peev xwm, hwj chim ceev, kev ruaj ntseg, thiab kev tswj tsis tau zoo tsis yog tib theem.
Tam sim no, domestic ultrasonic yas welding generators cia li siv tus kheej siab circuits, feem ntau uas muaj los ntawm: 8400, 8700 full-choj circuits thiab Taiwan lub tshuab feem ntau siv ib nrab-choj Circuit Court, ib qho tseem ceeb feature yog ib inductance tuning. Yog hais tias cov khoom uas twb muaj lawm rau cov yas vuam tsoo ncaj qha mus rau cov hlau hlau, nws txoj kev ua lag luam yuav ua rau tsis ruaj tsis zoo ntawm qhov khoom; nws tsuas yog kom zoo dua yog hais tias tus nqi yog pheej yig, tab sis rau siab yuav tsum ntawm cov hlau welding nws tus kheej, Qhov no kom zoo dua yog heev daj ntseg.
1) Siab zog, ruaj ultrasonic generator:
Thawj qhov uas yuav tsum tau muaj rau ultrasonic ruaj khov yog: tsis siv neeg lub tsheb tsis pom kev. Kev tsis tuaj yeem tsis pom kev tuaj yeem ua kom paub tseeb tias qhov kev hloov transducer tuaj yeem ua haujlwm hauv resonance, uas yog, lub taub hau taub hau amplitude maximized. Kev siv cov khoom siv tsis pom kev siv ntau zaus, hloov pwm thiab ua haujlwm tsis tas yuav tsum tau FM, yog qhov yuav tsum tau ua rau cov hlua hlau welding. Ib lub tshuab nrog rau kev kho kom haum rau lub cuab yeej ywj pheej yuav muaj peev xwm ua tau raws li txoj cai.
Stable ultrasonic hluavtaws yuav tsum tau: qhov siab ua haujlwm thiab kev ua haujlwm tsis muaj dabtsi hloov tsis tau. Ntev txaus siab ua haujlwm, uas muaj peev xwm ua kom cov kev sib txuas ntawm kev siv welding, yog tus yuam sij rau cov khoom siv ruaj khov; stepless kev hloov ntawm lub amplitude yog qhov yooj yim kom paub siv cov cuab yeej siv, xws li lub peev xwm los weld copper thiab weld txhuas cov ntaub ntawv rau tib cov khoom siv los ntawm kev ntsuas kev haum.
Cov hwj huam muaj peev xwm: Piv rau cov yas vuam, cov hlau txuas yuav tsum muaj qhov siab ceev thiab yuav tsum muaj lub hwj chim siab zog. Piv txwv, lub 20khz tshuab xav tau ntau tshaj 3000w ntawm lub zog muaj peev xwm.
2) Lub taub hau zoo heev: Hlau welding, raws li daim ntawv thov kev lag luam, inevitably yuav tsum muaj lub taub hau ntev lub taub hau.
3) Transducers zoo : Piv txwv, tus 20khz transducer yuav tsum tau muaj peev xwm tiv thaiv ntau tshaj 3kw ntawm load ntev. Muaj ntau lub tuam txhab "transducers" siv cov yas zoo tib lub voj transducers thiab tsis paub qhov txawv ntawm qhov txawv. Qhov no yog kev tsis mloog lus.
4) Cov kev tswj kom muaj kev tswj hwm : Nws muaj peb qib kev tswj: kev siv zog, lub sijhawm, thiab qhov siab. Muaj ntau yam kev tswj software muaj raws li qhov yuav tsum tau muaj.
