1. Siv Lub Tshuab Ultrasonic Welding
Thaum ultrasonic ua ntawm lub thermoplastic yas interface, nws tsim tawm ntau txhiab tus ntawm lub cev qhov siab ua haujlwm hauv ib ob. Qhov no siab-zaus kev co nce mus txog qee yam amplitude. Lub zog ultrasonic raug xa mus rau thaj chaw welding los ntawm cov khoom siv vuam sab saud. Vim tias lub suab mloog tsis kam ntawm qhov chaw vuam, piv txwv li qhov kev sib tshuam nruab nrab ntawm ob qhov chaw txuas, yog qhov siab, hauv cheeb tsam kub yuav tsim tawm.
Vim tias cov thermal ua tsis zoo ntawm cov yas, nws tsis tuaj yeem faib nyob rau hauv lub sijhawm thiab sib sau ua ke rau thaj chaw vuam, ua rau lub nrawm nrawm ntawm cov nplaim hu rau ob lub plastics, ua ke nrog ib qho siab, kom ua rau lawv sib koom ua ke Cov.
Thaum lub ultrasonic tsis ua haujlwm, cia lub siab txuas ntxiv rau ob peb lub vib nas this los ua kom muaj zog thiab ua cov qauv sib nqus molecular, thiaj li ua tiav lub hom phiaj ntawm vuam, vuam lub zog tuaj yeem nyob ze rau lub zog ntawm raw cov ntaub ntawv.
Qhov zoo ntawm ultrasonic yas vuam nyob ntawm qhov ntau ntawm cov transducer vuam sib koom ua ke, lub siab ua ntawv thov thiab lub sijhawm vuam. Lub sijhawm vuam thiab vuam lub siab tuaj yeem hloov kho, thiab qhov luaj li cas yog txiav txim siab los ntawm transducer thiab lub tshuab raj.
Muaj tus nqi tsim nyog rau kev sib cuam tshuam ntawm peb peb cov no. Thaum lub zog tshaj qhov zoo tshaj tus nqi, lub melting ntau ntawm plastics yuav loj thiab cov khoom vuam yuav yooj yim deformed. Yog tias lub zog hluav taws xob tsawg, nws yuav tsis yooj yim qais thiab lub siab txwv tsis tuaj yeem loj dhau. Qhov kev txiav tawm zoo no yog cov khoom lag luam ntawm ntug ntev ntawm qhov txuas ntawm welded thiab qhov zoo siab rau ib hli ntawm ntug.
2. Ultrasonic tshuab vuam tshuab
Lub hauv paus ntsiab lus ntawm ultrasonic hlau vuam yog cov qauv tshwj xeeb los txuas cov tib los yog cov hlau sib txawv los ntawm kev siv tshuab kev co zog ntawm ultrasonic zaus (ntau dua 15KHz).
Thaum cov hlau txuas los ntawm ultrasonic nthwv dej, nws tsis yog tus conveys hluav taws xob tam sim no rau qhov chaw ua haujlwm lossis tsis siv lub siab kub qhov hluav taws xob rau qhov chaw ua haujlwm, tab sis hloov lub zog kev co ntawm cov hlau ncej ua rau kev sib txhuam ua haujlwm, deformation zog thiab txwv kub nce ntawm workpieces nyob rau hauv lub siab.
Nws yog xim hlau sib khi ntawm cov pob qij txha yog ib hom khoom khov kho-qhov tsis muaj qhov cuam tshuam ntawm lub hauv paus hlau. Yog li, nws zoo kov yeej qhov sib txawv thiab oxidation qhov tshwm sim thaum lub sijhawm ua haujlwm vuam.
Ultrasonic hlau vuam tshuab tuaj yeem txuas cov hlau nyias nyias lossis cov ntawv nyias ntawm cov hlau tsis zoo xws li tooj liab, nyiaj, txhuas thiab npib tsib xee los ntawm ib qho chaw vuam, ntau qhov chaw vuam thiab vuam luv vuam.
Nws tuaj yeem siv dav hauv vuam ntawm thyristor txhuas, fuse, hluav taws xob ua hluav taws xob, lithium roj teeb electrode thiab pob ntseg.
