Tiv thaiv kom tsis txhob ua kom sov silicone yuav tsum muaj kev xaiv los ntawm ntau yam xws li kev xaiv, kev txij nkawm yog cov kev ntsuas thiab cov lus piav qhia hauv paus ntsiab lus:
1.} cov khoom xaiv thiab txuam
Kev sib raug ntawm silicone thiab substrate
Kev Ntsuam Xyuas Adhesion: Xaiv silicone nrog cov tshuaj sib thooj kom zoo sib xws los ntawm kev ntsuas cov ntaub ntawv me me, thiab cov hlau), thiab kho kom zoo nkauj
Nto Kho: Corona kev kho, ntshav tu lossis ua kom sov siab dua (xws li Coorane Coupling tus neeg sawv cev los txhim kho cov pab pawg ua kom muaj txiaj ntsig los txhim kho silicone adhesion .
Silicone Txoj Kev Ua Kom Zoo
Ntxiv cov nplaum txhawb nqa: xws li cov kab ntawv hauv silane thiab titanate sib txuas, uas tuaj yeem tsim cov kev sib txuas lus nrog lub substrate thiab txhim kho interfacial bonding .
Kho cov tshuaj tiv thaiv tus piv txwv: kom cov Silicone: Ua kom cov khoom sib xyaw ua ke tag nrho vim muaj kev sib xyaw ua feem thiab ua ntu zus thiab lub sijhawm kho mob yuav tsum tau tswj hwm.
2. txheej txheem parameter tswj
Kev Tswj Kub
Preheating substrate: preheat substrate rau 50-80℃ua ntej hloov kev hloov pauv ntawm silicone thiab kev ntxhov siab thiab kev sib zog.
Hloov chaw kub: Teeb tsa qhov kub tshaj plaws (feem ntau {{}} hom ntawv) kom ntseeg tau tias hom kev ua kom zoo nkauj (xws li nkag mus rau lub fastrate fiber {}}
Txias tus nqi: maj mam txias tom qab hloov chaw (xws li ntuj txias lossis straged txias) kom tsis txhob tawg shrinkage thiab stratification .
SIAB THIAB LUB SIJ HAWM
Cov Khaub Ncaws Nruab Nrab: Siv cov xovxwm hydraulic lossis cov menyuam hom thermal hloov (pom zoo2-5 mpa}.
Lub Sijhawm Tuav: Txuas lub sij hawm tuav (feem ntau 10-30}}}} kom cov ntxaij vab tshaus .
3.}} Cov Haujlwm Kev Ua Haujlwm thiab Khoom Siv Kho Khoom Siv
Hloov zaj duab xis zoo
Txheeb xyuas txheej txheej tso tawm: xyuas kom meej tias kev tso tawm txheej ntawm cov zaj duab paug los yog bubbles thaum hloov tsheb silicone .
Tswj cov txheej tuab ntawm cov nplaum txheej txheem: cov tuab tuab ntawm cov txheej txheem silicone
Khoom Siv Ntxuav thiab Kev Ntsuas
Ntxuav cov kub xovxwm Phaj tsis tu ncua: tiv thaiv cov khoom seem silicone lossis impurities los ntawm kev cuam tshuam rau kev sib pauv ntawm tshav kub hloov .
Ntsuas qhov kub thiab txias: kom paub tias qhov kub ua tau raws li tus nqi tsim kom tsis txhob muaj tus nqi los ntawm kev kub ntxhov los yog underheated .
4. position-ua thiab kev tshuaj xyuas zoo
Kev Kho Vaj Tsev Thib Ob
Ua cov khoom pauv thib ob ntawm cov khoom pauv (xws li cua sov qhov cub rau 150 teev) kom tshem tawm cov kev ntxhov siab uas muaj kev ntxhov siab thiab ua kom muaj kev cuam tshuam nrog kev sib raug zoo.
Kev Soj Ntsuam Zoo
Tev Xeem: Siv lub tshuab tensile sim cov tev muaj zog ntawm silicone thiab substrate (pom zoo ntau dua lossis sib npaug nrog 5n / cm).
Lub tshuab tsom iav: tshuaj xyuas seb puas muaj qhov hws los yog cov cim ntawm kev cuam tshuam ntawm lub interface .
Huab cua tiv thaiv kev ntsuam xyuas: simulation kub, ultraviolet hluav taws xob thiab lwm qhov chaw kom paub tseeb kev ua haujlwm ntev txoj kev ua haujlwm {}}
{{05. Cov Teeb Meem thiab Cov Ntsiab Lus
Teeb meem tshwm sim ua tau kev daws teeb meem
Tam sim ntawd Delamination tom qab hloov cov kub hloov tsis txaus lossis tsis sib xws nce qhov kub kom txog rau {{0}℃thiab txuas ntxiv rau lub sijhawm tuav
Delamination tom qab siv silicone yog incicone nrog lub subicone nrog cov txheej txheem lossis kho tsis tau hloov cov khoom uas tus kws kho mob sib piv
Ntug warping tus nqi yog nrawm dhau lossis shrinkage tus nqi ntawm cov substrate tsis phim kom qeeb los yog xaiv qis shrinkage silicone
Cov npuas hauv zos tawm ntawm cov txheej txheem hloov pauv ntawm cov zaj duab xis hloov pauv tau puas los yog lub substrate muaj noo noo hloov cov kev hloov pauv hloov chaw lossis qhuav substrate
6.} Cov tswv yim tshaj lij
Nano hloov kho: ntxiv nano-silicon dioxide lossis carbon nanotubes rau cov silicone los txhim kho cov tshuab sib cuam tshuam ntawm lub interface.
Laser pretrecons: laser etching ntawm substrate los nce cov npoo roughness thiab txhim kho lub thauj tog rau nkoj ntawm silicone .
Real-Lub Sij Hawm Xyuas Lub Cev: Txhim kho tus pas ntsuas kub infrared lossis lub siab sensor kom haum cov txheej txheem tsis cuam tshuam {}}
Los ntawm cov ntaub ntawv zoo ua kom zoo, cov txheej txheem, cov txiaj ntsig ntawm cov khaub ncaws ua ke, thiab cov khoom siv hluav taws xob) thiab txiav txim siab ntawm cov khaub ncaws tshwj xeeb, thiab cov khoom siv hluav taws xob ua ke los ntawm kev sim ua ke .