Thermal interface cov ntaub ntawv thov nyob rau hauv EV Charger & Fais fab mov
Lub inductor thiab transformer ntawm hluav taws xob tsheb charger & lub hwj chim yuav muaj ib tug loj npaum li cas ntawm cov tam sim no dhau los ntawm lub sij hawm them nyiaj, uas yuav ua kom muaj cua sov, yog li txwv lub tso zis hwj chim (kw) ntawm lub charger thiab txo cov kev pab cuam lub neej ntawm hluav taws xob Cheebtsam.
Cov khoom siv thermal conductive tuaj yeem txhim kho cov cua sov hauv daim teb no, yog li txhim kho kev ua haujlwm thermal. Lawv yooj yim ntws mus rau hauv qhov khoob me me, tuaj yeem ua rau cov khoom sib nqus sib nqus zoo dua, thiab pab txo cov suab nrov ntawm inductors. Nyob rau tib lub sijhawm, nws tuaj yeem tsim qhov zoo tshaj plaws thermal interface ntawm cov khoom sib nqus ntawm lub charger thiab lub phaj txias, thiab tuaj yeem hloov cov cua sov mus rau lub phaj txias kom paub txog cov cua sov dissipation.
Thermal conductive potting nplaum:
Thermal conductive potting kua nplaum muab cov thermal interface zoo heev ntawm cov khoom sib nqus, cov capacitors, hloov cov khoom siv hluav taws xob thiab cov dab dej kub kom ua tiav cov cua sov txaus. Tsis tas li ntawd, nws tseem tuaj yeem pab txo cov suab nrov nrov ntawm cov khoom siv hluav taws xob.Thiab nws tseem muaj lwm yam zoo:
1. Txhim kho kev ua haujlwm: nrog kev pab cuam ntawm thermal conductivity thiab tsawg viscosity ntawm thermal conductive potting nplaum, thermal conduction tuaj yeem txhim kho.
2. Kev tiv thaiv ntawm cov khoom siv hluav taws xob: peb cov hluav taws xob hluav taws xob hluav taws xob ua hluav taws xob muaj hluav taws xob tsis zoo.
3. Txo cov ntsiab lus kev ntxhov siab: peb cov hluav taws xob hluav taws xob ua hluav taws xob muaj qhov me me thaum kho.
Thermal conduction gap filling khoom:
Qhov kev ua tau zoo tshaj plaws yog ua tiav los ntawm kev sau txhua qhov khoob nrog cov khoom siv thermally conductive muab tub lim. Lawv tau solidified rau hauv gel hauv situ, uas tuaj yeem txo qhov kev ntxhov siab los ntawm qhov sib txawv ntawm qhov kub thiab txias.
