Cov Qauv Thiab Cov yam ntxwv Ntawm Ultrasonic Hlau Vuam

Ultrasonic hlau tsis xeb tau tshawb pom los ntawm kev sib tsoo xyoo 1830. Lub sijhawm ntawd, thaum ua qhov chaw tam sim no vuam electrode ntxiv rau kev ntsuas ultrasonic kev co, nws pom tias nws tuaj yeem txuas tau txawm tias thaum tsis muaj qhov tam sim no, yog li lub tshuab ultrasonic hlau vuam tsim tau tsim. Txawm hais tias ultrasonic vuam tau pom ua ntej lawm, lub tshuab ntawm kev nqis tes ua tsis tau pom tseeb kom deb li deb. Nws zoo sib xws rau kev vuam txhuam, tab sis muaj ntau qhov sib txawv. Lub sijhawm ultrasonic welding yog luv heev. Qhov kub ntawm qhov chaw zaws hauv cheeb tsam qis dua li recrystallization kub ntawm cov hlau. Nws kuj yog qhov txawv ntawm qhov vuam nyem vim tias qhov ntsuas hluav taws xob zoo li me dua qhov uas lub siab vuam. Nws feem ntau ntseeg tias nyob rau theem pib ntawm ultrasonic vuam txheej txheem, lub zog ntawm kev sib tsoo tshem tawm cov oxides ntawm cov hlau thiab ua rau rov qab micro-vuam, deformation thiab rhuav tshem ntawm kev tiv thaiv ntawm qhov chaw ntxhib los ua kom thaj chaw tiv tauj thiab nce thaj tsam. ntawm lub chaw weld. Loj, tib lub sijhawm, qhov kub ntawm qhov chaw txuas weld yog nce, thiab cov yas hloov pauv ntawm thaj chaw ntawm qhov chaw txuas. Raws li qhov sib cuam tshuam ntawm qhov sib chwv sib zog, qhov chaw vuam yog tsim thaum lub zog atomic gravitational quab yuam tuaj yeem txav sib txav los ntawm ib leeg. Nyob rau tam sim no, ib qho kev lees paub feem ntau ntawm ultrasonic hlau vuam yog piav qhia raws li hauv qab no: thaum vuam hlau cov ntaub ntawv, ib qho ultrasonic zaus kev co hluav taws xob tam sim no yog tsim los ntawm lub tshuab hluav taws xob ultrasonic, thiab tom qab ntawd tus hloov pauv siv cov nyhuv piezoelectric los hloov nws mus rau hauv kev ua haujlwm elastic kev co lub zog, thiab dhau Lub suab sib txuas yog cov lus pom zoo rau lub weldment. Nyob rau hauv kev sib xyaw ua ke ntawm kev ua kom lub siab zoo li qub thiab qeeb qeeb kev co lub zog, qhov sib chwv ntawm ob qhov cuab yeej txuas ua rau muaj kev sib txhuam, qhov kub nce siab thiab deformation kom rhuav tshem cov oxide zaj duab xis lossis lwm qhov txuas rau, thiab ua rau cov hlau atoms ntawm cov cuam tshuam ntshiab mus ib txhis, ua rau Hauv Kev Sib xyaw thiab kev sib txawv, qhov kev ntseeg tau zoo txuas.