Zam kev ua xua rau cov plaub muag txuas ntxiv
Jul 12, 2024
Raws li cov plaub muag txuas txuas ntxiv mus yuav nrov, muaj ntau dua thiab ntau zaus ua xua. Vim li cas cov muag muag txuas ntxiv tsis haum? Qee tus neeg muas zaub tsis muaj teeb meem siv tib cov kua nplaum txhua lub sijhawm, tab sis qee cov neeg siv khoom ua xua thaum kov tsis haum thaum kov tsis haum Nrog tib cov kua nplaum, cov xwm txheej ua xua tsis tshua muaj tshwm sim hauv qee lub khw muag khoom, tab sis tshwm sim ntau nyob rau lwm lub khw? Puas muaj kev kawm paub los tiv thaiv kev ua xua?
Ntawm txhua lub cev nqaij tawv, lub thickness ntawm cov tawv nqaij yog qhov yooj yim, tsuas yog hais txog ib feem peb ntawm cov tawv nqaij nkaus xwb, 5 hli, yog li cov tawv nqaij tsis haum rau kev ua xua.
Lub ntsej muag tawv nqaij ua paug tshwm sim los ntawm cov khoom lag luam muag muag feem ntau yuav tshwm sim los ntawm: cov plaub muag tawm ntawm cov kab xev, thiab lwm yam plaub hau yog liash txuas ntxiv.
▲Vim li cas cov plaub muag txuas ntxiv cov kua nplaum ua rau ua xua?
Qhov feem ntau yuav ua rau ntawm kev ua xua thaum lub tsev ua kua txiv hmab txiv ntoo yog cov nplaum (plaub muag kua nplaum). Cia peb soj ntsuam cov laj thawj:
1. Kua nplaum Cov khoom xyaw
◎ Adhesive Khoom xyaw: Cyanoacrylate, feem ntau 80% ~ 90%
◎ Thawb cov khoom xyaw: PMMA (polymethylmetacrylate), thiab lwm yam, kwv yees li 10%
Colouring Cov khoom xyaw: carbon dub, siv rau xim, muaj cov nyiaj tsawg
◎ cov kev tiv thaiv: volatilize lub los khi tus neeg saib xyuas thiab nce kev kho kom ceev.
2. Yuav ua li cas Lash ncua sij hawm ua haujlwm
Cov tshuaj tiv thaiv polymerization: cov kua nplaum sib txuas nrog cov dej nyob hauv cov huab cua kom yaj ntawm cov kuab tshuaj. Cov koom nrog polymerizes thiab tso tawm cov cua sov kom muaj kev sib tiv tauj. Txij li cov kev daws teeb meem evaporates tam sim ntawd, ib qho ntxhiab tsw yuav tau hnov tsw.
Kev ntxuav hniav huv si: Cov Evaporated vapor ntawm cov kua nplaum sib txuam nyob ze ntawm kev sib koom ua ke, thiab muaj ntau ntawm noo noo nyob ib puag ncig nws. Tus Monomer Vapor thiab cov dej noo ua cov qoob loo qis qis polymer thiab tshwm sim dawb. Qhov no yog vim li cas cov nplaum hloov dawb thaum raug dej.
3. Kev ua xoos tshwm sim los ntawm cov kuab tshuaj evaporation
Cov nyom ntawm kev ua lag luam tam sim no feem ntau muaj cov kuab tshuaj. Cov kuab tshuaj yog sib npaug rau tus tuav khawm, uas tuaj yeem ntes sai sai ntawm huab cua thiab yuam nws polymerize nrog cov kua nplaum. Lub nrawm dua-kom qhuav cov kua nplaum nyhav kom muaj cov ntsiab lus siab dua thiab nws kho dua. Lub evaporation ntawm cov kuab tshuaj yuav tuaj rau hauv kev sib cuag nrog cov tsos mob muag, uas yuav ua rau muaj cov tsos mob txawv ntawm cov qhua tuaj noj mov thiab o rau cov qhua tuaj noj mov nrog tawv nqaij.
4. Peb muaj hypooallgenic kua nplaum kua nplaum, ib tug nqi ntawm cov kuab tshuaj tshwj xeeb yog hais txog kev ua xua, Pls xyuas qhov txuas no rau Pom nws:
5. Kev ua xua rau los ntawm polymerization
Yog tias tsis muaj cov kuab tshuaj ntxiv rau cov kua nplaum, yuav tsis muaj teeb meem tsis tshwm sim?
Tus ua haujlwm ntawm cov kua nplaum yog cov tshuaj tiv thaiv polymerization nrog cov dej hauv huab cua, uas yog ib qho txheej txheem exothermic. Lub qhov muag daim tawv yog muag heev heev. Yog tias tus neeg yuav khoom ntawm daim tawv nqaij yog qhov rhiab, cov tsos mob uas tsis haum, cov tsos mob uas tsis raug cai yuav tshwm sim yog tias cov tshuaj tiv thaiv cov xim nplaum yog overheated.
Yog li ntawd, nco ntsoov tshuab-qhuav koj cov plaub muag ua ntej koj lub sijhawm teem sijhawm Lash, thiab cov plaub muag qhuav tom qab tsim khoom. Thaum grafting, tus nqi ntawm cov kua nplaum coj yog qhov tseem ceeb heev. Yog hais tias tus nqi ntawm kua nplaum tau loj dhau lawm, cov kua nplaum tsuas yog ua kom muaj zog nyob rau sab nraud tom qab grafting, thiab tseem yuav muaj cov nyom ntawm cov kua nplaum. Tom qab cov qhua tuaj yeem rov qab los ntxuav nws lub ntsej muag, cov volatility ntawm cov kua nplaum yuav coj tawm. Qhov no yog vim li cas yog cov neeg muas zaub yuav hnov qhov muag khaus tsuas yog tom qab ob peb hnub tom qab grafting.
Yuav ua li cas kom tsis txhob muaj kev sib raug zoo rau cov lash txuas ntxiv thiab lash adhesive?
1. Siv cov khoom muaj txiaj ntsig zoo thiab noj qab haus huv thiab tsis txhob siv cov khoom lag luam tsawg thiab qis dua.
2. Thaum lub sijhawm ua haujlwm tsim qauv, sim tsis txhob siv daim kab xev kom rub cov plaub muag. Ntawm ib sab tes, yog tias tus neeg siv khoom lub qhov muag tsis tuaj yeem kaw kom nruj, cov kuab tshuaj dawb yuav ua rau cov neeg siv khoom ob lub qhov muag thiab ua rau lawv ua liab. Ntawm qhov tod tes, ntau tus kais (tshwj xeeb yog noob tapes) lawv tus kheej kuj yog ib qho ntawm kev sib tov ua rau muaj kev ua xua.
3. Sim siv hypoallergenic kua nplaum thaum grafting. Qhov tshwm sim ntawm kev ua xua yuav tau txo qis heev.
4. Kev saib xyuas yuav tsum tau ua ntej grafting. Cov plaub muag yuav tsum tau qhuav ua ntej tsim khoom. Tom qab kev sib tsoo ua tiav, siv lub tshuab ziab plaub hau rau ntau dua 5 feeb kom qhuav cov plaub muag ua ntej nug cov qhua tuaj noj mov kom qhib lawv lub qhov muag.
5. Rau cov neeg siv khoom siv rau kev ua xua, koj tuaj yeem thov cov roj av nyias nyias ntawm cov tshuaj pleev ib ce ntawm thermal ua xua.
Tiv tauj peb txhua lub sijhawm thaum koj muaj lus nug:
Peb lub qhov muag daj:
Hauv qab no yog peb cov khoom sib tw, zoo thiab zoo nqe, nyem hauv qab cov duab kom pom cov khoom txuas koj xav tau:
