1.What yog cov tsos mob tshwm sim thiab ua rau muaj kev tsis sib haum xeeb thiab fading?
Cov tsos mob: muaj kev hloov pauv xim xim, feem ntau yog ua kom pom kev sib txawv (fading), tsaus dua, lossis ploj ntawm cov xim muaj xim. Cov xim sib txawv muaj cov huab cua sib txawv, nrog cov xim qaim zoo li liab thiab xiav fading yooj yim dua.
Cause: feem ntau vim yog UV hluav taws xob, uas decomposes lub chromophores hauv cov xim thiab cob. Kev kub siab, acid los nag, thiab cov tshuaj lom neeg muaj kuab lom tuaj yeem ua kom nrawm discoloration.
2.Yog dab tsi yog cov tsos mob thiab ua rau muaj kev chim siab?
Cov tsos mob: txoj xoob, powderery tshuaj tshwm nyob rau ntawm txheej txheej txheej, tawm hauv cov cim pom thaum muaj tais los yog daim ntaub. Thaum muaj mob hnyav, cov hmoov yuav txav mus los nrog cua, ua rau muaj cov txheej txheem thoob plaws lossis substrate.
Cause: Ultraviolet Rays, Oxygen, noo noo, thiab lwm yam ua rau cov txheej txheem txheej txheem los ua kom tawv, thiab tawg ua cov hmoov xim. Qhov no yog daim paib tseem ceeb uas coating degradation tau mus txog ib theem ntxiv.
3.Yog dab tsi yog cov tsos mob tshwm sim thiab ua rau ploj ntawm lub teeb?
Cov tsos mob: Qhov Txheej Txheej saum npoo saum npoo txo qis, hloov los ntawm high-gloss rau matte lossis semi-matte, matte tiav.
Cause: Cov Txheej Txheej Ua Ntshiab Kev txhoj puab kuj tseem tuaj yeem ua rau ci ntsuab.
4.Yog dab tsi yog cov tsos mob thiab ua rau tawg?
Cov tsos mob:
Cov kab ntawv zoo / micrappacks: zoo heev, network-xws li cov kab nrib pleb tshwm sim ntawm txheej txheej txheej txheej (zoo ib yam li dej qhuav).
Khej cov qauv / dav tawg: Cov kab nrib pleb tob tob thiab nthuav dav, sib sau ua tus qauv zoo li tawv nqaij lossis tawv nqaij.
Lineear tawg: txawv, ncaj cov kab nrib pleb tshwm sim raws cov kab khoov lossis thaj chaw muaj kev ntxhov siab.
Cause: Tus Txheej Txheej Poob lawm nws yooj thiab elasticity vim kev laus. Nws tsis tuaj yeem hloov kho rau deformation los ntawm thermal expansion thiab maub los, cua siab thiab kev cai ua kom ntxhov siab, ua rau kev tawg. Resin degradation yog thawj qhov ua rau.
5. Dab tsi yog cov tsos mob tshwm sim thiab ua rau flaking / shedding?
Cov tsos mob: ib nrab lossis loj-teev sib cais, nqa, lossis tshem tawm txheej txheej lossis txheej txheem hloov tshuaj dua tshiab, plating, lossis substrate).
Cause: Qhov no yog kev loj hlob ntxiv ntawm kev tawg lossis poob loj ntawm txheej nplaum vim tias kev laus, cuam tshuam kev ua tsis taus pa, hydrolyre kev nkag mus los ntawm dej vapor nkag, thiab lwm yam). Ya noo thiab oxygen infiltrate los yog tsis xws luag, accumulating ntawm txheej txheej thiab ua kom muaj kev sib cuam tshuam.