Fais fab mov kub dissipation khoom-thermally conductive saj zawg zog silicone ncoo
Raws li lub tshav kub hloov mus rau nruab nrab, lub thermally conductive saj zawg zog silicone ncoo muaj zoo hluav taws xob rwb thaiv tsev thiab zoo heev thermal conductivity, thiab yog resistant rau siab thiab tsis kub. Nws tuaj yeem ua haujlwm tau ntev yam tsis muaj ziab tawm hauv qhov kub ntawm -55 ℃ ~ 200 ℃. Hardening los yog melting phenomenon. Cov khoom no yog ua los ntawm polysiloxane, ntxiv los ntawm cov thermal conductivity siab, tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis muaj corrosive, thiab muaj cov tshuaj lom neeg thiab lub cev ruaj khov.
Daim ntawv thov tseem ceeb:
Siv rau txheej txheej thiab zuag qhia tag nrho ntawm cov khoom siv microwave xws li hloov cov khoom siv hluav taws xob, ntsuas kub, hluav taws xob thiab microwave kev sib txuas lus, cov cuab yeej siv hluav taws xob sib kis thiab cov khoom siv hluav taws xob tshwj xeeb uas xav tau cov thermal conductivity thiab kub tsis kam. rau transistors thiab semiconductor transistors los txhim kho lawv tus nqi dhau. Lub thermal conductivity ntawm SP150 yog 1.25w / mk. Lub thermal conductivity ntawm SP160 yog 2.45w / mk.
Thermally conductive saj zawg zog silicone ncoo yog ib qho ntawm cov khoom siv hluav taws xob hloov hluav taws xob. Nws muaj cov thermal conductivity zoo thiab siab ua haujlwm siab. Nws txoj haujlwm yog ua kom tiav cov kev xav tau loj ntawm lub processor thiab lub tshuab hluav taws xob, thiab nws yog lwm txoj hauv kev rau thermally conductive silicone roj thiab mica ntawv. Cov khoom lag luam zoo tshaj plaws rau lub tshuab ua kom txias dua.
Raws li cov khoom siv hluav taws xob txuas ntxiv txuas ntxiv ua haujlwm muaj zog ntau dua rau hauv cov khoom me me, kev tswj qhov kub thiab txias tau dhau los ua ib qho kev sib tw tseem ceeb tshaj plaws hauv kev tsim, uas yog, yuav ua li cas thiaj li tshem tau zoo thaum lub tsev tsim ua kom qis thiab qhov chaw ua haujlwm tau txais me me thiab me. Qhov cua sov ntau dua los ntawm lub zog ntau dua. Txhua qhov kev txo qis 10 ° C yog qhov tseem ceeb rau kev siv ib txwm siv thiab kev pabcuam lub neej ntawm cov khoom rhiab heev. Lub thermal conductivity ntawm cov khoom no yog 2.45W / mK, qhov hluav taws xob tawg tsis kam yog siab dua 4000 volts, thiab nws muaj qee qhov kev hloov pauv. Nws haum zoo ntawm cov cuab yeej hluav taws xob thiab cov khoom siv hluav taws xob aluminium lossis lub casing ntawm lub tshuab kom ua tiav qhov zoo tshaj plaws thermal conductivity. Thiab lub hom phiaj ntawm cov cua kub dissipation ua tau raws li cov kev cai tam sim no ntawm kev lag luam hluav taws xob rau cov khoom siv thermal conductivity.
Cov txheej txheem tuab ntawm cov thermally conductive saj zawg zog silicone ntawv yog li ntawm 0.13mm txog 5mm, ntxiv rau txhua txhua 0.5mm, uas yog, 0.5mm; 1 hli; 1.5 hli; 2mm mus txog 5mm, tshwj xeeb yuav tsum tau nce mus rau 10mm, tshwj xeeb tshaj yog tsim los hloov cov cua sov los ntawm qhov sib txawv Kev daws teeb meem tuaj yeem ua tiav qhov sib txawv, ua kom tiav cov cua sov hloov ntawm qhov cua sov thiab cov cua kub dissipation, thiab tseem ua lub luag haujlwm ntawm kev poob siab. , rwb thaiv tsev thiab sealing. Nws tuaj yeem ua tau raws li cov qauv tsim ntawm cov miniaturization thiab ultra-thinness ntawm lub tuam txhab' cov khoom siv. Nws yog heev manufacturable thiab usable. cov khoom tshiab. Thiab lub thickness muaj ntau yam kev siv, tshwj xeeb tshaj yog tsim rau cov khoom siv hluav taws xob hauv kev lag luam xws li tsheb, saib, khoos phis tawj thiab cov khoom siv hluav taws xob.
