Tsis tsuas yog tawv yog cov lus qhia zam, nws kuj yog qhov tshwm sim ntawm cov txheej txheem tshuaj zoo hu ua tanning.Hauv thaj tsam ntawm cov tshuaj tiv thaiv tawv nqaij, ib txheej txheem tseem ceeb sawv tawm -rov qab Cia peb pib taug kev zoo siab kom pom cov lus zais ntawm kev rov qab los, ib qho tseem ceeb hauv kev tsim cov tawv nqaij, thiab tshawb xyuas lub ntiaj teb zoo ntawm cov tawv nqaij.
1. Kev tshawb fawb tom qab tawv tanning: Tawv tanning yog cov txheej txheem ntawm kev hloov cov tsiaj nyeg hides rau hauv cov khoom siv ruaj thiab hloov tau.Cov txheej txheem no suav nrog ntau cov tshuaj tiv thaiv kab mob uas ua kom cov collagen fibers ruaj khov hauv qhov zais thiab tiv thaiv kom tsis txhob lwj.Cov neeg ua hauj lwm tshwj xeeb hu ua retanning agents ua lub luag haujlwm tseem ceeb hauv cov txheej txheem retanning.
2. Uncover rejuvenation nrogcov neeg ua haujlwm rov qab: Retanning agents yog cov khoom xyaw tseem ceeb siv nyob rau hauv cov theem retanning ntawm tawv ntau lawm.Cov neeg sawv cev no yog tus yuam sij rau kev faib cov khoom xav tau rau tawv xws li softness, elasticity thiab xim ceev ceev.Lawv kuj txhim kho nws tag nrho cov huab hwm coj thiab lub zog.
3. Muaj ntau homcov neeg ua haujlwm rov qab: Retanning agents tuaj nyob rau hauv ntau hom, txhua tus muaj ib tug tshwj xeeb muaj nuj nqi.Fillers, xws li kaolin, yog siv los sau cov chaw nyob hauv cov tawv nqaij, muab cov khoom smoothness thiab kev ntxhib los mos.Resins, xws li acrylics, pab khi cov fibers ua ke kom muaj zog ntxiv.Fatliquors, xws li hluavtaws thiab ntuj roj, lubricate tawv thiab ua kom nws yooj.Tsis tas li ntawd, sulfur-based compounds yog siv los pab txhawb cov polymerization ntawm cov tshuaj retanning, yog li ua kom durability.
4. Kev txiav txim siab ib puag ncig: Hauv xyoo tas los no, kev lag luam tawv tau hloov nws txoj kev tsom mus rau cov txheej txheem tsim khoom lag luam zoo thiab muaj txiaj ntsig zoo.Nrog kev nce qib hauv cov cuab yeej siv tawv tawv, ecological tanning tus neeg sawv cev xws li cov nroj tsuag rho tawm thiab cov tshuaj biomimetic tau txais txiaj ntsig vim lawv qhov cuam tshuam ib puag ncig.Cov neeg ua haujlwm no txo qis kev tso tawm cov khoom tsis zoo rau hauv ib puag ncig, ua rau tawv nqaij tanning ib qho kev coj ua zoo dua.
5. Ua raws li cov qauv kev ua tau zoo: Cov khoom tawv tawv tau raug kuaj xyuas zoo thiab ua tau raws li cov qauv thoob ntiaj teb.Ua tib zoo siv cov tshuaj retanning kom ntseeg tau tias cov khoom kawg ua tau raws li qhov xav tau tshwj xeeb xws li xim sib xws, softness thiab tsis kam mus khawb lossis tawg.Advanced analytical techniques, nrog rau scanning electron microscopy thiab spectroscopic tsom xam, pab kom paub tseeb cov tsis zoo no.Nyob rau hauv xaus: Lub ntiaj teb no ntawm tawv tanning thiab retanning yog ib tug fascinating ua ke ntawm scientific zoo, kos duab thiab ib puag ncig paub.
Raws li kev lag luam tawv txuas ntxiv mus, kev nce qib hauv kev siv thev naus laus zis thiab tshuaj lom neeg cog lus cog lus los muab cov khoom lag luam tawv zoo, ruaj khov.Kev nkag siab txog qhov tsis sib xws ntawm kev ua kom rov qab thiab nws cov tshuaj tiv thaiv cuam tshuam tsis yog tsuas yog txhim kho peb txoj kev txaus siab ntawm cov khoom tawv tawv, tab sis kuj qhia txog lub peev xwm loj ntawm cov tawv nqaij kev lag luam.Los ntawm delving rau hauv lub ntiaj teb no ntawm tawv chemistry, peb qhia cov secrets tom qab tsim cov tawv zoo nkauj uas embody durability, versatility thiab kev zoo nkauj, thaum ua raws li cov kev xav tau loj hlob rau sustainability.
Lub sij hawm xa tuaj: Plaub Hlis-07-2023