Beginner ntsia thawv masters tsis tas yuav nkag siab tias qhov dej yog dab tsi. Lo lus no feem ntau yog suab hauv kab lus nrog lo lus "hmoov". Thaum tsim cov ntsia hlau nrog acrylic, kua thiab acrylic hmoov yog siv. Tseem muaj cov khoom siv pib rau cov pib tshiab uas muaj ob cov ntaub ntawv no. Qee zaum lawv tuaj nrog txhuam los siv cov khoom siv rau ntawm tus ntsia thawv, cov kua nplaum hu ua primer, thiab cov ntsia hlau tsim pwm.
Kua yog ib qho ntse tsw ntxhiab oily kua. Nws yog poured rau hauv ib lub khob thiab khaws nrog ib tug txhuam, tom qab uas tus txhuam yog txo mus rau hauv ib lub thawv ntawm hmoov. Cov hmoov hmoov lo rau lub bristle ntawm txhuam, cov monomer nkag mus rau hauv lawv thiab tsim ib lub pob. Siv rau tus ntsia thawv, nws yuav siv daim ntawv yas, thiab tus tswv sculpts lub ntim ntim.
Puas muaj peev txheej txawv ntawm monomer
Cov khoom siv ntsia thawv Professional yuav tsis muaj cov khoom sau npe "kua". Tus neeg muag khoom, teb rau lo lus nug txog nws, yuav muab kev yuav ib lub monomer, txhawb kom qhov no yog tib yam. Tab sis yog nws? Thiab dab tsi yog tus ntsia thawv monomer?
Kua thiab monomer yog cov lus txhais lus Askiv. Kua txhaisRaws li ib tug "kua", ib tug monomer characterizes cov tshuaj muaj pes tsawg leeg ntawm ib tug tsawg molecular hnyav kua. Nws muaj peev xwm siv tau cov npe tshuaj, txij li hauv cov ntsia hlau txuas ntxiv tus tswv pib cov tshuaj tiv thaiv kev kho cov khoom, hu ua polymerization.
Hauv Lavxias, ob lo lus los ntawm lus Askiv. Cov lus qhia rau kev siv cov khoom muaj lo lus "kua", nws pib siv ua ntej. Nrog rau txoj kev loj hlob ntawm lub teb chaws lub tsev kawm ntawv ntawm manicure, lub npe "monomer" pib siv ntau zaus. Yog hais tias tus tswv nkag siab txog chemistry ntawm cov txheej txheem, cov txheej txheem ntawm kev sib cuam tshuam ntawm acrylic hmoov thiab monomer, nkag siab txog qhov loj ntawm cov gel thiab acrylic molecules, nws yuav ua tau zoo dua li cov khoom hu ua "hmoov" thiab "kua".
kua muaj pes tsawg leeg
Ua qauv rau tes, siv ob txoj hauv kev - acrylic thiab gel. Gel yog tib yam acrylic, tab sis polymerized nyob rau hauv lub zog ntawm ultraviolet hluav taws xob. Photoinitiators ntxiv rau nws kom tsis txhob muaj qhov tshwm sim ua ntej cov khoom muab tso rau hauv lub teeb.
Dab tsi yog liquidity, nws cov tshuaj muaj pes tsawg leeg yog dab tsi? Qhov no tseem ceeb heev vim tias nws tuaj yeem muaj kev nyab xeeb lossis muaj kev phom sij heev uas nws tseem raug txwv tsis pub siv los ntawm Pawg Sab Laj ntawm Tebchaws Europe. Nws yog txhua yam hais txog methacrylic acid, lossis theej, nws cov ester. Thawj monomers tau tsim los ntawm MMA, ib qho teeb meem loj heev uas ua rau muaj ntau yam kab mob. Cov khoom xyaw no tau txiav tawm hauv xyoo 2002 thiab hloov nrog EMA.
Ua kua ua haujlwm li cas
Yuav kom nkag siab tias qhov dej ntws yog dab tsi, ib qho piv txwv yuav pab tau. Thaum tus tsim (lossis kws kho hniav) siv cov hmoov cement, ntxiv ib qho nyiaj ntxivdej thiab tsim ib yam khoom (piv txwv li, filling), cov khoom siv yog tsim los ntawm kev sib xyaw hmoov thiab kua.
Ib yam li ntawd, lawv muab cov kua (los ntawm lus Askiv li "kua") thiab acrylic hmoov. Cov tshuaj tiv thaiv polymerization tshwm sim, raws li qhov tshwm sim ntawm ib feem ntawm monomer, txheej txheej dispersion, raug tso tawm. Nws tseem hu ua "cov nplaum nplaum". Tshem cov dispersion nrog cawv.
Yuav ua li cas rau acrylic xaiv
Cov neeg tsim khoom hais kom cov neeg siv khoom siv tib lub npe ntawm acrylic system. Yog hais tias nws yog ib tug monomer tsis tsim ib tug dispersion txheej, koj yuav tau yuav ib tug resin rau nws. Acrylic hmoov tsuas yog tsim rau kev sib tsoo zoo heev. Tag nrho cov nuances no tau pom los ntawm cov chaw tsim khoom, thiab hloov txhua lub ntsiab lus ntawm lub cev nrog lwm hom khoom siv yuav ua rau muaj cov tshuaj tiv thaiv tsis zoo lossis daj ntawm cov ntsia hlau cuav.
Cov kua dej rau acrylic yog qhov zoo dua los xaiv xiav, nws tshem tawm cov xim daj ntawm cov ntsia hlau thiab zoo li muaj kuab heev hauv kev ua tiav. Tus nqi ntawm cov kua yuav tsum tsis txhob pheej yig, vim tias cov chaw tsim khoom tuaj yeem ua tau los ntawm cov ntaub ntawv zoo uas tau pom zoo los ntawm Lub Koom Haum Kho Hniav, lossis tuaj yeem txuag tau ntawm cov khoom xyaw, siv cov khoom pheej yig tsis zoo. Tag nrho cov ntsia hlau cov ntaub ntawv yuav tsum tau ntawv pov thawj, qhov no yog ib tug guarantee ntawm cov khoom zoo. Cov khoom cuav uas tsis muaj daim ntawv tso cai yog tas li tuaj rau hauv khw Lavxias. Cov ntaub ntawv zoo li no tuaj yeem ua rau muaj tshuaj lom neeg kub hnyiab, ua xua thiab yog carcinogenic. Dab tsi yog liquidity yam tsis muaj daim ntawv pov thawjzoo.
Zoo kawg
Thaum mus xyuas lub khw muag ntsia thawv, koj yuav tsum nyeem cov ntaub ntawv thaum yuav khoom. Qhov no yog tshwj xeeb tshaj yog muaj tseeb rau liquidation. Txawm tias purified monomers tuaj yeem ua rau muaj kev fab tshuaj, thiab tsis muaj lus nug txog cov khoom cuav. Ib lub chaw tsim khoom muaj siab ntseeg ib txwm qhia txog qhov muaj pes tsawg leeg ntawm lub pob, cov txheej txheem ntawm kev thov thiab kev ceev faj. Tus neeg muag khoom ncaj ncees muaj daim ntawv pov thawj zoo rau cov khoom, cov ntawv xa nyiaj thiab kev pom zoo nrog tus neeg muag khoom.
