1. Kev Taw Qhia: Tshaj li qhov yooj yim Encapsulation
Rau siab - kev ntseeg tau thiab siab - lub zog hluav taws xob sib dhos, xws li cov khoom siv hluav taws xob (EVs) thiab cov khoom siv fais fab, kev tiv thaiv yooj yim tsis txaus. Lub potting compound yuav tsum nquag pab txhawb kev ruaj ntseg thiab ua haujlwm ntev. Qhov no yog qhov twgUL 94V-0 raws li ob lub ntsiab lus silicone pottingdhau los ua qhov tsis yog - qhov yuav tsum tau sib tham.
2. Nkag siab txog UL 94V-0 Standard
UL 94 Vertical Burning Test (V-0) yog tus qauv kub rau cov nplaim hluav taws kub nyhiab hauv cov ntaub ntawv. Yuav kom ua tiav V-0 daim ntawv pov thawj, cov khoom siv yuav tsum ua raws li cov txheej txheem nruj, feem ntau qhov kev thuam:
combustion yuav tsum tsis pub dhau 10 vib nas this tom qab txhua daim ntawv thov nplaim taws.
Tsis muaj flaming drips uas ignite lub hauv paus paj rwb.
FONG YONG's UL 94V-0 silicones yog engineered nrog tshwj xeeb uas tsis yog-halogenated fillers uas tsis cuam tshuam cov compound qhov tseem ceeb yooj yooj yim los yog thermal stability.
3. Kev Sib Koom Tes ntawm Kev Nyab Xeeb Hluav Taws Xob thiab Kev Tswj Thermal
Txawm hais tias kev nyab xeeb hluav taws yog qhov tseem ceeb, nws tsis tuaj yeem ua tiav ntawm kev siv nyiaj. Hauv EV roj teeb tswj tshuab (BMS) thiab lub zog hloov hluav taws xob, siv tau zoothermal tswjyog qhov tseem ceeb.
Filler Chemistry:Peb cov engineers txheeb xyuas qhov kev sib raug zoo ntawm cov khoom siv tshwj xeeb muab tub lim (yuav tsum tau rau V-0) thiab nws cov txiaj ntsigthermal conductivity (W / m·K). Siab -kev ua tau zoo UL 94V-0 silicone compounds yuav tsum ua kom muaj qhov sib npaug, kom ntseeg tau tias cov cua sov ua haujlwm kom deb ntawm cov khoom siv hluav taws xob thaum tswj cov nplaim hluav taws.
Daim ntawv qhia kev:Txhawm rau txhim kho kev ua tau zoo, kev sib tov meej yog qhov yuav tsum tau ua. Peb muab kev taw qhia txog kev tswj kom raugkev sib xyaw ua ke (piv txwv li 1: 1 lossis 4: 1)thiab txhim kho lub sijhawm kho kom zoo rau kev sib sib zog nqus-section potting, uas tiv thaiv kev ntxhov siab sab hauv thiab micro-fissures uas tuaj yeem cuam tshuam cov thermal hloov.
4. Dielectric Integrity rau High-Voltage Systems
Nyob rau hauv siab -voltage assemblies, lub potting compound kuj yog ib qho tseem ceeb rau hluav taws xob thaiv. Covlub zog dielectricntawm cov silicone kom rwb thaiv tsev, tiv thaiv luv luv Circuit Court thiab arcing. Rau kev siv tsheb, qhov kev ntseeg siab no, ua ke nrog kev poob siab thiab kev co dampening zog, yog vim li cas ob -cov khoom siv silicone yog cov khoom ntawm kev xaiv ntau dua lwm txoj kev nruj.
5. Xaus: Kev ntseeg tau los ntawm kev tsim
Xaiv ib qho khoom siv silicone potting compound yog qhov kev txiav txim siab tsim qauv rau cov khoom siv hluav taws xob tseem ceeb. Los ntawm kev qhia ib yam khoom uas yog ob qho tib siUL94V-0 ntawv pov thawjthiab ua kom zoo rau kev ua haujlwm thermal/dielectric, cov tuam txhab ua kom lawv cov khoom ua tau raws li cov qauv siab tshaj plaws rau kev nyab xeeb thiab ntev - kev ntseeg tau.
