Thaum koj xav tau koom nrog ob qhov molded yas, nws muaj peev xwm ua tau ultrasonic vuam yog qhov kev xaiv zoo tshaj plaws rau koj daim ntawv thov.Ultrasonic welding yog ib qho kev siv tau zoo ntawm kev sib xyaw cov khoom siv thermoplastic siv lub zog los ntawm kev siv lub zog siab, qis-amplitude acoustic vibrations.Tsis zoo li kev sib txhuam los yog kev vibration welding txheej txheem nyob rau hauv uas ib qho ntawm ob qhov yog txav los tsim kev sib txhuam, ultrasonic vuam tsim kev sib txhuam los ntawm lub zog acoustic uas tsim cov cua sov thiab koom nrog ob qhov chaw ua ke ntawm qib molecular.Tag nrho cov txheej txheem tuaj yeem siv sijhawm li ob peb feeb xwb.
Ultrasonic vuam siv tau los koom nrog cov khoom sib txawv, suav nrog cov yas tawv thiab mos.Nws kuj tseem ua haujlwm nrog cov hlau softer xws li txhuas lossis tooj liab, thiab qhov tseeb yog qhov zoo dua li cov khoom siv vuam zoo rau cov ntaub ntawv uas muaj thermal conductivity, vim tias tsis tshua muaj kev cuam tshuam.
Ultrasonic welding muaj qee qhov txiaj ntsig zoo dua lwm hom kev vuam:
1. Nws txuag lub sijhawm.Nws yog nrawm dua li cov txheej txheem vuam ib txwm siv, vim tsis muaj sijhawm xav tau rau ziab lossis kho.Nws yog cov txheej txheem ua haujlwm siab heev, uas tseem txuag cov neeg ua haujlwm thiab pab koj tau txais cov khoom koj xav tau sai dua.
3. Nws txuag cov nqi tsim khoom.Cov txheej txheem no koom nrog cov ntaub ntawv tsis tas yuav muaj cov kua nplaum lossis lwm cov nplaum, cov khoom sib txuas xws li cov ntsia hlau lossis cov khoom siv soldering.Nws kuj muab cov txiaj ntsig ntawm kev siv hluav taws xob tsawg.Cov nqi tsim khoom qis dua txhais cov nqi qis rau koj txoj kev lag luam.
4. Nws tsim ib daim ntawv cog lus zoo thiab huv, tight sib.Tsis muaj cov ntaub ntawv muab tub lim thiab tsis muaj cua sov ntau txhais tau hais tias tsis muaj peev xwm qhia txog kev kis kab mob lossis thermal distortion.Tsis muaj qhov pom seams qhov twg cov khoom sib koom ua ke, tsim kom muaj kev sib luag, pom kev zoo.Qhov tshwm sim yog daim ntawv cog lus ruaj khov, zoo dua rau ntau lwm txoj hauv kev ntawm kev sib koom ua ke.Kev huv huv, txhim khu kev qha sealing ua rau ultrasonic vuam tshwj xeeb tshaj yog zoo rau kev ntim khoom noj thiab khoom siv kho mob.
Post lub sij hawm: Dec-02-2021