Cov khoom siv khawv koob-fiberglass

Shanghai Ruifiber Kev Lag Luam Co., Ltd yog tsom rau fiberglass foob rau ntau tshaj 10 xyoo, peb muaj kev nplua nuj ntawm kev tsim cov khoom fiberglass.

Cov ntaub ntawv tseem ceeb rau cov khoom siv fiberglass yog ntau yam khoom siv ntuj tsim thiab tsim cov tshuaj. Cov khoom xyaw tseem ceeb yog silica xuab zeb, limestone, thiab dej qab zib tshauv. Lwm cov khoom xyaw muaj xws li calcined alumina, borax, feldspar, nepheline syenite, magnesite, thiab kaolin av nplaum, thiab lwm yam. Silica xuab zeb yog siv los ua lub khob qub, thiab dej qab zib tshauv thiab limestone pab feem ntau kom txo qhov kub thiab txias. Lwm cov khoom xyaw yog siv los txhim kho qee yam khoom, xws li borax rau tshuaj tiv thaiv. Cov iav khib nyiab, tseem hu ua cullet, kuj yog siv los ua cov khoom siv raw. Cov khoom siv raw yuav tsum tau ua tib zoo ntsuas qhov ntau thiab sib xyaw ua ke (hu ua batching) ua ntej yuav yaj rau hauv iav.

Cov txheej txheem tsim khoom
Melting Forming rau hauv fibergs  Nruam -filament  Staple-fiber Tshuaj fiber 
Cov iav ntaub plaub  tiv thaiv txheej Forming rau hauv cov duab

Hais txog cov coatings, Ntxiv nrog rau cov binders, lwm cov coatings yuav tsum tau rau cov khoom fiberglass. Lubricants yog siv los txo cov fiber ntau abrasion thiab yog ncaj qha txau ntawm cov fiber ntau los yog ntxiv rau hauv daim ntawv khi. Ib qho tshuaj tiv thaiv zoo li qub kuj qee zaum txau rau saum npoo ntawm fiberglass rwb thaiv tsev mats thaum lub caij txias. Cov cua txias los ntawm lub lev ua rau tus neeg sawv cev tiv thaiv zoo li nkag mus rau tag nrho cov tuab ntawm lev. Cov tshuaj tiv thaiv zoo li qub muaj ob cov khoom xyaw - cov khoom siv uas txo qis kev tsim hluav taws xob zoo li qub, thiab cov khoom siv los ua cov tshuaj tiv thaiv corrosion thiab stabilizer.
Sizing yog ib txheej txheej siv rau textile fibers hauv kev ua haujlwm, thiab tuaj yeem muaj ib lossis ntau yam khoom (lubricants, binders, lossis coupling agents). Coupling cov neeg sawv cev yog siv rau ntawm cov strands uas yuav siv tau rau cov yas reinforcing, ntxiv dag zog rau daim ntawv cog lus rau cov khoom siv ntxiv.
Qee lub sij hawm yuav tsum ua tiav cov txheej txheem kom tshem tawm cov txheej txheem no, lossis ntxiv lwm txheej. Rau cov yas reinforcements, sizings tej zaum yuav raug tshem tawm nrog tshav kub los yog tshuaj thiab siv ib tug coupling neeg sawv cev. Rau cov ntaub ntawv kho kom zoo nkauj, cov ntaub yuav tsum tau kho kom sov kom tshem tawm cov sizings thiab teeb tsa lub weave. Dye base coatings yog ces siv ua ntej tuag los yog luam ntawv.