Dab tsi yog qhov txawv ntawm Electronic Fabric thiab Fiberglass Mat
1. Tib Raw Khoom Keeb Kwm
Ob qho khoom siv hluav taws xob thiab fiberglass hluav taws xob lev tau muab faib ua hluav taws xob- qibfiberglasscov khoom uas zoo tib yam upstream core manufacturing txheej txheem. Qhov no yog qhov laj thawj tseem ceeb vim li cas ob qho tib si cov ntaub ntawv muaj cov rwb thaiv tsev zoo heev, ua kom sov ua haujlwm zoo thiab txhim khu kev qha tshuaj lom neeg.
Nyob rau hauv cov nqe lus ntawm raw cov ntaub ntawv formulation, ob yam khoom sib koom tib lub mis. Lawv ob leeg siv alkali-dawb hluav taws xob E- iav ua cov khoom siv tseem ceeb, thiab txais siab - purity ntxhia cov ntaub ntawv xws li quartz xuab zeb, pyrophyllite, limestone thiab datolite nrog meej proportioning. Cov ntsiab lus ntawm alkali hlau oxides yog nruj me ntsis tswj hauv qab no 0.5%, endowing cov ntaub ntawv uas tsis muaj dielectric poob, siab rwb thaiv tsev kev ua tau zoo thiab zoo tshav kub kuj, thiaj li ua tau raws li cov kev cai nruj ntawm kev lag luam electronics. High-cov khoom kawg kuj tau tsim nrog Low-Dk qis dielectric iav kom hloov mus rau siab- zaus thiab siab- daim ntawv thov ceev suav nrog 5G kev sib txuas lus thiab AI servers.
Tsis tas li ntawd, lawv tau txais tib lub iav melting thiab fiber ntau cov txheej txheem. Tom qab sib tov sib xyaw, cov khoom siv raw yog xa mus rau hauv lub tank rauv thiab yaj ntawm qhov kub siab tshaj 1500℃kom tshem tawm cov impurities thiab npuas thiab tsim cov iav ntshiab, homogeneous molten. Cov iav kua yog ces kos rau hauv ultra-fine nruam iav filaments nrog ib txoj kab uas hla ntawm 5-9 μm ntawm kev kub ceev los ntawm platinum-rhodium alloy bushings. Kev kos duab nrawm, qhov kub thiab qhov nro tau raug tswj xyuas kom meej thoob plaws hauv cov txheej txheem kom ntseeg tau tias cov kab sib txuas tsis sib xws thiab cov khoom siv kho tshuab ruaj khov. Raws li cov txheej txheem hauv paus, cov txheej txheem no txiav txim siab qhov tseem ceeb ntawm fiberglass substrates thiab txhawb nqa tag nrho cov kauj ruam tom ntej.
2. Divergent Manufacturing txheej txheem
Tom qab tsim cov iav filaments, cov txheej txheem ntawm cov ntaub ntawv hluav taws xob thiab fiberglass hluav taws xob lev tau sib cais tag nrho, tsim los ua ob hom kev sib txawv: woven textile thiab non{0}}woven manufacturing, nrog rau kev sib txawv loj hauv cov txheej txheem thiab cov qauv tsim.
Electronic Fabric: Woven Structure with Regular Ob-Dimensional Layout
Ua raws li kev siv tshuab textile ib txwm siv, cov ntaub siv hluav taws xob tau tsim los ntawm kev txiav txim siab sib cuam tshuam thiab siab - kev ua tiav nrog cov txheej txheem nyuaj thiab nruj. Nruam iav filaments yog ua tiav los ntawm twisting, warping thiab sizing los txhim kho fiber ntau cohesion thiab sib npaug xov xov nro. Tom qab ntawd lub hom phiaj warp thiab weft interweaving yog ua tiav los ntawm huab cua- dav hlau looms thiab rapier looms los ua cov ntaub li niaj zaus xws li weave thiab satin weave. Ntau qhov kev tshaj tawm- cov txheej txheem suav nrog kev qhib fiber ntau, kev kho saum npoo, kev kho cua sov thiab ziab yog nqa tawm kom tshem tawm cov neeg ua haujlwm loj, txhim kho fiber ntau nto thiab txhim kho cov dej ntub dej.
Tag nrho cov txheej txheem tsim tawm tsom rau qhov tseeb qhov tseeb, cov ntaub ntawv sib xws thiab cov khoom siv sib xyaw ua ke thiab cov khoom siv kho tshuab, tsim kom muaj qhov ntom ntom, txawm thiab siab - lub zog 2D woven qauv. Classic specifications suav nrog 7628, 2116, 1080, nrog gram hnyav thiab tuab muaj peev xwm ntawm kev hloov kho qhov tseeb.
Fiberglass Electronic Mat: Tsis yog -Woven Random Porous Structure
Raws li cov khoom siv tsis yog -woven, fiberglass hluav taws xob lev yog tsim los ntawm random fiber nteg thiab nplaum nplaum, nrog rau kev tsim kom pom tseeb ntawm tag nrho cov uniformity. Nruam iav filaments raug txiav mus rau hauv 6-12mm luv fibers, uas yog tusyees thiab randomly faib los ntawm qhuav huab cua dispersion los yog ntub ncua kev kawm ntawv dispersion. Lub dispersed fibers yog nteg thiab txiav mus rau hauv fluffy lev blanks, ces sprayed nrog tshwj xeeb nplaum thiab kho nyob rau hauv high kub rau ruaj khov. Cov khoom kawg yog tiav los ntawm kev txiav thiab dov.
Dawb los ntawm warp thiab weft weaving, txheej txheem no muab ntau dua efficiency. Cov khoom siv hluav taws xob ua tiav cov khoom siv isotropic kev ua tau zoo thiab randomly txheej fibers yam tsis muaj teeb meem warp -weft sib txawv, boasting zoo dua nto flatness thiab sai resin nkag tau dua cov ntaub ntawv hluav taws xob.
3. Kev ua tau zoo thiab kev thov sib txawv
Cov txheej txheem tseem ceeb sib txawv ncaj qha coj mus rau qhov tseem ceeb sib txawv hauv kev ua tau zoo thiab kev siv cov xwm txheej. Tau txais txiaj ntsig los ntawm nws cov qauv nruj nruj, cov ntaub ntawv hluav taws xob tau ua tiav ultra- lub zog ua haujlwm siab, zoo heev qhov ntev thiab tsis muaj dielectric poob. Nws ua haujlwm raws li lub hauv paus tseem ceeb rau cov khoom siv tooj liab clad laminates, muab cov qauv kev txhawb nqa thiab cov teeb liab ruaj khov rau PCB boards, thiab ua raws li cov khoom tseem ceeb uas tsis tseem ceeb rau siab - kawg Circuit Court boards.
Los ntawm kev sib piv, fiberglass hluav taws xob lev yog tus cwj pwm los ntawm superior resin wettability, siab nto flatness thiab zoo heev kev nyuaj siab dispersion. Txawm hais tias nws qhov kev ruaj ntseg ntawm qhov tsis muaj zog me ntsis, nws muab cov kev sib raug zoo sib raug zoo zog. Nws yog dav siv rau txheej txheej saum npoo thiab tsis txheej ntawm tooj liab clad laminates, nrog rau kev pab txhawb nqa rau ultra-thin circuit boards thiab hlau substrates, uas tuaj yeem txo cov board warpage thiab zoo heev txhim kho nto.
Cov ntaub ntawv hluav taws xob thiab fiberglass hluav taws xob lev yog los ntawm tib cov ntaub ntawv raw tab sis txais cov txheej txheem sib txawv, thiab paub txog cov ntawv thov kev lag luam sib txawv. Lawv qhia txog cov iav melting thiab fiber ntau cov thev naus laus zis los sib sau ua ke lub hauv paus kev ua tau zoo ntawm hluav taws xob- cov ntaub ntawv qib. Downstream woven thiab non-cov txheej txheem woven tsim cov yam ntxwv sib txawv kiag li thiab cov khoom siv dav dav. Ob qho khoom siv ua haujlwm sib luag thiab tsim cov qauv sib koom ua ke hauv cov khoom siv hluav taws xob.
