1. Vuam txoj kev: Ultrasonic vibration transmits lub ultrasonic yoj mus rau welment nrog rau lub vuam taub hau. Vim qhov loj acoustic tsis kam ntawm ob weldments, lub zos kub kub yog generated thiab lub interface ntawm lub weldment yog melted. Nyob rau hauv ib lub siab, ob lub welding tuaj yeem ua tiav qhov zoo nkauj, nrawm thiab ruaj khov.
2. Implantation (insertion) method: Txiv ntseej lossis lwm yam hlau yuav tsum tau muab tso rau hauv cov khoom siv yas. Ua ntej, lub ultrasonic yoj xa mus rau cov hlau, thiab cov khoom hlau yog ncaj qha embedded rau hauv molded yas los ntawm high-ceev kev co. Nyob rau tib lub sijhawm, cov yas yog melted, thiab cov embedding tiav tom qab solidification.
3. Txoj kev tsim: Cov yas ua haujlwm yog melted thiab tsim instantaneously los ntawm ultrasonic tsis, thiab thaum cov yas yog solidified, cov yas ntawm hlau los yog lwm yam ntaub ntawv yuav ua tau ruaj khov.
4. Kev tshem tawm txoj kev: Siv cov qauv tsim tshwj xeeb ntawm lub taub hau vuam thiab lub hauv paus, thaum cov yas ua haujlwm tsuas yog txhaj tshuaj, nws raug nias ncaj qha rau ntawm ceg ntawm cov yas, thiab cov nyhuv tshem tawm tau tiav los ntawm kev sib kis ultrasonic.
5. Riveting txoj kev: Txhawm rau koom nrog cov hlau thiab yas lossis ob daim ntawm cov yas nrog cov khoom sib txawv, txoj kev siv ultrasonic riveting tuaj yeem siv los ua kom cov vuam tsis yooj yim rau nkig, zoo nkauj thiab muaj zog.
6. Spot vuam txoj kev: Siv me me vuam taub hau rau vuam ob lub loj yas khoom ntawm cov ntsiab lus, los yog ib tug tag nrho kab ntawm cov hniav zoo li tus vuam taub hau yog ncaj qha nias rau ntawm ob lub yas workpieces kom ua tiav cov nyhuv ntawm qhov chaw vuam.
