Yuav ua li cas siv cov epoxy uas tsis yog nplaim taws hauv cov chaw ua haujlwm kom ua tau raws li cov qauv kev nyab xeeb tshiab?

Kev nyab xeeb hluav taws yog qhov tsis yog - qhov tseem ceeb sib tham tau hauv kev tsim khoom lag luam thiab kev tsim vaj tsev rau pej xeem. Kev siv cov epoxy uas tsis yog hluav taws kub hnyiab tau dhau los ua tus qauv yuav tsum tau ua rau hluav taws xob potting thiab kev sib koom ua ke hauv cov xwm txheej uas cov cua sov siab siab lossis hluav taws xob tsis ua haujlwm yog qhov txaus ntshai. Raws li Shanghai tshwj xeeb thiab kev lag luam tshiab, peb muab siab - nplaim taws ua haujlwm- retardant resins uas ua tau raws li nruj UL94 V-0 tus qauv. Hauv loj- cov chaw tsim khoom thiab tsoomfwv cov chaw, cov txheej txheem epoxy tuaj yeem ua cov roj siv thaum muaj hluav taws kub, tab sis peb cov epoxy uas tsis yog nplaim taws yog tsim nrog halogen- cov nplaim hluav taws dawb uas tsim cov txheej txheem tiv thaiv char thaum raug tshav kub heev. Cov txheej txheem no ua haujlwm zoo rau cov nplaim taws thiab tiv thaiv kev tso pa tawm ntawm cov pa phem, uas yog qhov tseem ceeb rau kev nyab xeeb ntawm cov chaw muaj neeg coob xws li xinesmas thiab subways. Thaum siv cov ntaub ntawv no, nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov lus qhia tshwj xeeb uas muab los ntawm peb pab neeg ua haujlwm. Kev sib xyaw ntawm cov resin thiab hardener yuav tsum tau ua tib zoo xyuas kom meej tias cov nplaim taws - cov khoom siv retardant tau muab faib ua ib qho sib npaug thoob plaws hauv cov matrix kho. Peb lub tuam txhab, uas tau lees paub Shanghai siab - thev naus laus zis kev lag luam, tau tsim kom muaj kev muag khoom thiab kev pabcuam loj heev uas tso cai rau peb xa cov ntaub ntawv tseem ceeb no mus rau tsev kho mob, tsev kawm ntawv, thiab cov tsev ua lag luam nrog lub sijhawm hloov pauv sai. Kev sab laj kev lag luam qhia tau hais tias raws li lub ntiaj teb cov saw hlau rau siab -purity phosphoric nplaim hluav taws kub hloov pauv, kev paub txog cov khoom siv raw khoom yog qhov tseem ceeb rau kev tswj cov khoom ruaj khov. Peb lub phiaj xwm loj suav nrog kev sib koom ua ke cov kev nyab xeeb no- cov ntaub ntawv tseem ceeb rau hauv cov thawv ntim khoom muag thiab cov tshuab kas fes neeg hlau, kom ntseeg tau tias txawm tias muaj hluav taws xob sab hauv, hluav taws tseem nyob. Los ntawm kev tsom mus rau cov tsis muaj hluav taws kub epoxy, peb txhawb nqa peb cov neeg siv khoom los tsim cov chaw ua si nyab xeeb thiab cov chaw pej xeem thaum tswj hwm peb lub koob npe nrov hauv Shanghai technology-raws li kev lag luam me thiab nruab nrab.