Hauv tsib xyoos tom ntej, kev ua lag luam rau Silicone ua npuas ncauj cov ntaub ntawv yuav tsum nkag mus rau lub sijhawm loj hlob, nrog rau ntau tshaj 10% mus rau ntawm cov khoom lag luam silicone. Tus tseem ceeb tsav tsheb los ntawm qhov kev thov tawg ntawm kev siv roj teeb kom sov sov sov sov.
Ntawm lawv: kua Silicone Roj Hmab Ua npuas ncauj (LSR Foaming): Nws yuav dhau los ua lub zog tseem ceeb ntawm kev loj hlob thiab thev naus laus zis siab. Nrog nws qhov kev ua tau zoo tshaj plaws ua kom muaj peev xwm thiab kev siv tau, nws yuav ua rau muaj nuj nqis hauv lub zog, thiab kev loj hlob tuaj txog 15%) yuav siab dua li kev lag luam nruab nrab.
Khoom Nplaum Silicone Roj Hmab Foaming (Siab - kub moulding feuring): nws tseem yuav txuas ntxiv ua liaj ua teb ntawm rwb thaiv tsev thaum tshav kub kub Nws cov txiaj ntsig dag hauv cov peev txheej qis thiab kev hloov pauv tau zoo hauv cov khoom tuab thiab cov duab. Txoj kev loj hlob yuav zoo rau hauv 5 {-}}}}} 8%), tab sis nws yuav nyuaj rau kev hloov hauv cov ntawv thov nqi.
I. Kev Tsav Tsheb Tsav Tsheb rau Tag Nrho Cov Khoom Siv Silicone Ua npuas ncauj
Peb qhov tseem ceeb ntawm peb qhov tseem ceeb yog ob qho tib si zoo rau cov ntaub ntawv ntawm ob txheej txheem txheej txheem:
Thermal khiav kev tiv thaiv rau cov roj teeb hluav taws xob tshiab (feem ntau cov tseem ceeb ntawm kev tsav tsheb loj): Kev nyab xeeb tshaj plaws yog lub hauv paus ntawm hluav taws xob. Tsoom fwv thiab cov neeg siv tsheb thoob ntiaj teb tau nruj zuj zus hauv kev teeb tsa kev nyab xeeb rau lub roj teeb roj teeb rau cov neeg caij tsheb khiav tawm rau cov neeg caij tsheb. Cov ntaub ntawv ua npuas ncauj Silicone muaj cov khoom siv hluav taws kub silicate, nplaim taws retardancy (txog ul94 v-0), zoo heev plhaw thiab resilience, nrog rau txoj kev teeb tsa yooj yim. Lawv yog tam sim no ib qho ntawm cov kev daws teeb meem thiab cov kev daws teeb meem zoo uas ua tau raws li cov cai. Qhov kev thov rau Silicone npaus rwb thaiv tsev rau txhua lub tsheb hluav taws xob yuav txuas ntxiv zuj zus ntxiv.
Qhov thinning thiab siab {- Kev ua haujlwm ntawm cov neeg siv khoom hluav taws xob: Lub zog siv hluav taws xob 5g nce, thiab qhov kev thov kom sov dissipation sawv. Silicone ua npuas ncauj yog siv nyob rau hauv lub xov tooj ntawm tes, ntsiav tshuaj, ar / vr li cov ntaub thaiv npog (EMI)
Qhov hloov pauv thiab txhim kho cov ntaub ntawv ib txwm muaj: nyob rau hauv ib qho kev tiv thaiv cov roj hmab, tsis muaj kev tiv thaiv thiab lwm cov khoom siv kom muaj pa luam yeeb (qis}
2, Kev Ua Lag Luam Kev Ua Lag Luam Ntawm Khoom Silicone Ua Npuas Ncauj Khoom (High - kub foaming)
Kev Loj Hlob Qauv:
Tswj kev loj hlob ruaj khov (cia siab CAGT 5 - 8%). Qhov kev loj hlob feem ntau yog los ntawm kev nthuav dav ntawm daim ntawv thov uas twb muaj lawm thiab cov khoom siv ntawm cov khoom siv ua npuas dej ib txwm xws li PU thiab EMA. Ntsib lub upward thiab downward nyem los ntawm LSR ua npuas ncauj thiab lwm yam khoom siv rwb thaiv tsev (xws li siv tau rau cov xwm txheej sib xyaw ua ke), nws yog qhov yuav tsum tau txais txiaj ntsig zoo rau cov ntawv thov kev lag luam kom tuav tau kev ua lag luam. Kev txhim kho thev naus laus zis: hloov mus rau halogen-dawb nplaim retardancy, qis ceev, thiab muaj kev ruaj khov sib xws.
3, Kev ua lag luam kev ua lag luam ntawm cov kua silicone roj hmab ua npuas ncauj (LSR foaming)
Kev Loj Hlob Qauv:
Nws yuav ua tiav kev loj hlob tawg (xav pom kev zoo siab 15% -20% +), ua qhov ci ci tshaj plaws hauv kev lag luam silicone thiab txawm tias tag nrho cov kev lag luam tag nrho. Kev loj hlob zuj zus yog yuav luag ncaj qha txuas rau txoj kev loj hlob nkhaus ntawm kev tsim lub zog tshiab.
Nyob rau tsib xyoos tom ntej, kev ua koob tsheej ua lag luam ntawm Silicone ua npuas ncauj ua npuas thiab kev ua npuas dej ntau ntxiv rau " Khoom ua npuas dej Silicone ua npuas ncauj, ntawm qhov tod tes, yog ntau dua li "tswj". Nws yuav tsis ploj tab sis tswj hwm kev loj hlob nyob hauv cov teb tshwj xeeb uas nws muaj qhov txiaj ntsig zoo (tuab {{rhiab hom).