Cov poj niam Oversize Tshwj Xeeb Kub Muag CP Xim Xim Qhov Muag Tshiab Tsim Lunettes Solaires T5360146

Cov txheej txheem ntawm cov xim pleev xim tawm ntawm CP, CA, TR90 cov khoom siv tsom iav thav duab los txhim kho cov adhesion ntawm cov xim zaj duab xis

Muaj ntau ntau yam khoom siv rau spectacle thav duab raws li kev xav tau sib txawv. Txhawm rau kom tau txais cov khoom zoo nkauj thiab kev tiv thaiv, cov txheej txheem kho saum npoo ntawm cov spectacle me me kuj txawv. Nyob rau hauv txhua rooj plaub, lub adhesion ntawm cov xim thiab substrate nyob rau hauv painting txiav txim siab qhov zoo ntawm painting thiab kev ua tau zoo ntawm cov xim. CA, CP thiab TR90 feem ntau yog siv rau hauv cov yas tsom iav. Cia wb mus saib yuav ua li cas daws cov teeb meem ntawm cov xim tev thaum lub sij hawm txau?

Ua ntej txheeb xyuas qhov teeb meem xim ntawm CA, CP thiab TR90 spectacle thav duab cov ntaub ntawv, peb yuav tsum xub txiav txim siab seb cov khoom siv lub ntsej muag zoo li cas, thiaj li muab cov kev daws teeb meem los txhim kho adhesion. Cia peb saib ua ntej. Cov yam ntxwv ntawm peb cov ntaub ntawv thiab lawv daim ntawv thov hauv cov iav tsom iav:

Cov khoom siv TR90: cov khoom siv polymer nrog lub cim xeeb, cov khoom siv ultra-lub teeb, muaj cov yam ntxwv ntawm super toughness, cuam tshuam tsis kam thiab hnav tsis kam, tsis tshua muaj kev sib txhuam coefficient, thiab lwm yam. kev sib txhuam thaum ua haujlwm. s kev puas tsuaj. CA cov khoom siv dav siv hauv cov tsom iav niaj hnub, looj tsom iav dub thiab lub mloog pob ntseg: cov tshuaj npe yog acetate fiber, uas feem ntau yog siv rau hauv kev txhaj tshuaj molding thav ntawv. Gloss, seem stability, zoo cuam tshuam kuj, me ntsis rov qab. Yooj yim rau txheej txheem thiab kho. Acetate thav duab feem ntau yog los ntawm cov khoom siv no, tshwj xeeb tshaj yog cov thav duab dub. CP khoom: Lub tsheb nto moo tshuaj yog propionic acid fiber, thiab pawg hydroxyl nyob rau hauv cellulose molecule yog ib tug siab polymer nyob rau hauv propionic acid, uas muaj zoo huab cua tsis kam thiab kub tsis kam. Tam sim no, kev lag luam ntawm cov khoom siv no tsuas yog siv rau cov iav, cov khoom ua si thiab ntau yam plhaub.

Spectacle thav duab ua los ntawm CA, CP, thiab TR90 feem ntau yog pleev xim rau hauv qhov chaw kho mob, feem ntau yog txau nrog PU xim lossis xim roj hmab, nrog rau ib txheej lossis ntau txheej txheej txheej. Txawm li cas los xij, nyob rau hauv cov txheej txheem tshuaj tsuag tiag tiag, cov xim tev lossis cov txheej tsis muaj zog adhesion kuj tseem muaj teeb meem tseem ceeb uas cuam tshuam qhov kev txau ntawm peb cov ntaub ntawv. Vim tias nws yuav tsum tau hloov mus rau qhov sib txawv ntawm kev siv ib puag ncig thiab kev siv ntau zaus, cov kev ntsuam xyuas ntawm nws cov xim pleev xim kuj tseem nruj heev, xws li 100 daim phiaj kev xeem, kev ntsuas khov, kev kuaj kev laus, kev sim khoov, kev ntsuam xyuas riam, thiab lwm yam. Yog li ntawd, thaum xaiv ib qho kev daws teeb meem, ntxiv rau cov txheej txheej adhesion uas yuav tsum tau ua kom tau raws li tus qauv, nws tseem yuav tsum dhau qhov kev xeem dhau los. Qhov no yog vim li cas kev siv cov tshuaj kho adhesion yog dav siv los daws cov teeb meem ntawm cov xim pleev xim ntawm CA, CP, TR90 iav thav duab.

Lub ntsiab tivthaiv ntawm CA, CP, TR90 adhesion kho tus neeg saib xyuas yog acrylic copolymer, uas yog ib tug linear molecular qauv. Ib qho kawg ntawm cov kab hluav taws xob tuaj yeem nkag mus rau sab hauv txheej ntawm CA, CP, TR90 yas thiab hnov ​​​​mob nrog cov roj molecules los tsim cov ntawv cog lus molecular, thiab tib lub sijhawm tsim cov txheej txheem rau kev tiv thaiv txheej, lwm qhov kawg ntawm cov kab hluav taws xob molecule yog txuas nrog hydroxyl pab pawg nyob rau hauv topcoat los txhim kho cov adhesion ntawm topcoat. Nws tuaj yeem dhau qhov kev sim ua haujlwm xws li khov, txiav, siab thiab qis, hws, thiab khoov.