Taw qhia ntawm ultrasonic hlau vuam tshuab
Lub tshuab nqus hlau hlau tsis yog tus neeg tsis paub zoo rau cov phooj ywg uas tau koom nrog hauv kev lag luam vuam ntau xyoo, tab sis cov phooj ywg uas nyuam qhuav hu rau qhov kev lag luam no yuav tsis paub ntau txog nws. Tam sim no, Chav Kawm Kev Paub Ntxiv Altrasonic yuav piav qhia cov kev paub uas tsim nyog.
1. Lub hauv paus chiv keeb ntawm ultrasonic hlau vuam tshuab
Ultrasonic hlau tsis xeb tau nrhiav los ntawm lub caij nyoog nyob rau xyoo 1930s. Thaum lub sijhawm, thaum qhov chaw tam sim no vuam electrode tau ntxiv rau kev ntsuas ultrasonic kev co, nws pom tias qhov tam sim no tsis tuaj yeem txuas, thiab ultrasonic hlau txias vuam tshuab tau tsim. Nws zoo sib xws rau kev sib txhuam vuam, tab sis nrog qhov sib txawv tias lub sij hawm ultrasonic vuam yog luv thiab qhov kub qis dua li ntawm recrystallization; nws tsis yog tib yam li lub siab vuam vim tias qhov ua ntawv thov lub zog zoo li qub ntau dua li lub zog vuam. Nws feem ntau ntseeg tias nyob rau theem pib ntawm cov txheej txheem ultrasonic vuam, cov oxide yog tangentially co tawm ntawm cov hlau, thiab tiv thaiv ntu ntawm qhov ntxhib saum npoo ua kom rov ua micro-vuam thiab rhuav tshem cov txheej txheem kom ua rau thaj chaw tiv tauj thiab ib txhij nce qhov kub ntawm thaj tsam soldering. Siab, yas deformation tshwm sim ntawm qhov interface ntawm qhov weldment. Nyob rau hauv txoj kev no, nyob rau hauv qhov kev txiav txim ntawm qhov sib chwv siab, qhov sib dhos solder yog tsim thaum lawv mus rau ib leeg mus rau qhov kev deb ntawm kev sib txuas lus atomic. Lub sijhawm vuam ntev ntev dhau lawm, lossis lub ultrasonic amplitude loj dhau, yog li ntawd lub vuam lub zog raug txo los sis tseem ua kom puas.
2. T nws txoj cai ntawm ultrasonic hlau vuam tshuab
Ultrasonic hlau vuam yog txhawm rau xa kaum tawm txhiab tus ntawm cov zaus hluav taws xob tsaws tshee tshee tsim ib ob mus rau saum npoo ntawm ob qhov chaw ua haujlwm hlau yuav tsum tau txais welded, thiab tom qab ntawd thov siv qee qhov siab kom ua rau cov hlau ntsa rub tawm ib leeg los ua lub fusion nruab nrab ntawm cov molecular. txheej kom ua tiav lub hom phiaj ntawm vuam.
