Dab tsi yog Ultrasonic Vuam
Ultrasonic Welding yog dab tsi?
Ultrasonic Welding (USW) yog txheej txheem vuam siv cov ultrasonic kev co ntawm kev loj ntawm weld ob daim ua ke. Nws yog feem ntau siv rau cov ntawv weld thermoplastic thiab cov khoom tsis sib xws. Hlau nrog nyias tshooj kuj tseem tuaj yeem txuas nrog USW.
Tus Qauv Ua Haujlwm
Ib qhov loj loj (20 kHz txog 40 kHz) ultrasonic kev co siv los koom ob daim yas ua ke. Qhov kev co lub siab loj ua kom muaj zog cua sov ntawm lub interface ntawm ob daim thiab yaj cov khoom. Cov khoom siv melted fused nrog txhua lwm los ua ib qho ruaj khov weld ntawm kev txias thiab solidification.
Nquag siv tau yog 15, 20, 30, 35 lossis 40 kHz.
Cov Khoom Tseem Ceeb
Ntau qhov chaw tseem ceeb lossis khoom siv ntawm cov vuam ultrasonic yogultrasonic vuam
Ib Tug Nias: Nws yog siv los thov siv siab rau ntawm ob daim yas coj los sib koom ua ke. Tej zaum nws yuav yog hom pneumatic lossis tsav hluav taws xob.
Zes lossis thaiv los yog khoom siv: Nws yog ib qho khoom siv clamping uas tau siv los tuav thiab tuav ob daim ntawv yas ua ke. Nws tso cai rau lub siab-loj kev co qhia rau lub interface ntawm ob daim.
Ib qho Ultrasonic Ua Haujlwm: Nws muaj peb yam ua ke, ib qho hloov pauv lossis piezoelectric transducer, koob tshuaj tiv thaiv thiab lub tshuab raj kub lossis sonotrode. Cov ntsiab lus peb txoj haujlwm no yog tig mus ua haujlwm ntawm qhov rov ua dua ntawm 15 kHz, 20 kHz, 30 kHz, 35 kHz lossis 40 kHz.
Hloov: Nws hloov cov hluav taws xob ua hluav taws xob rau hauv high-frequency mechanical kev co. Thiab nws ua li ntawd los ntawm cov nyhuv piezoelectric.
Lub rooj zaum: Nws hloov kho qhov ntau ntawm kev co. Hauv qee qhov qauv txheem, nws yog siv los tuav lub tshooj hauv xovxwm.
Horn lossis Sonotrode: Nws vibrates ntawm qhov loj thiab xa cov tshuab kev co rau ob daim kom tau txais welded. Nws kuj hloov kho qhov ua kom dav ntxiv. Nws yuav siv cov duab ntawm qhov. Lub tshuab raj yog tsim los ntawm titanium lossis txhuas.
Lub tshuab hluav taws xob hauv tshuab hluav taws xob: Nws tsim thiab muab cov hluav taws xob loj cov hluav taws xob sib xws nrog cov resonance zaus ntawm cov pawg.
Tus Cuam Tshuam: Nws yog siv los tswj kev txav ntawm cov xovxwm thiab xa tawm ntawm lub zog ultrasonic.
