Dab tsi yog cov hlau ntawv luam ntawv cov txheej txheem ntau lawm

Dab tsi yog cov hlau ntawv luam ntawv cov txheej txheem ntau lawm

Qhov nce ntawm cov tshuab luam ntawv tau coj mus rau kev hloov pauv nruam cov cuab yeej siv, luam ntawv cov kev txawj ntse uas tau ua tiav cov neeg siv khoom siv ntiag tug uas tau tshwm sim hauv dej tsis kawg. Raws li cov ntaub ntawv luam ntawv muaj kev txhawj xeeb, muaj ntau cov ntawv, thiab cov ntawv luam tawm yog ib ntawm lawv. Dab tsi yog tin luam tawm? Dab tsi yog qhov kev ceev faj rau cov hlau daim ntawv luam ntawv ntau lawm? Niaj hnub no, peb yuav tham txog dab tsi yog cov hlau ntawv luam ntawv ntau lawm. Iron fay luam ntawv yog luam ntawv ntawm cov hlau hlau, yog li nws tseem hu ua luam ntawv, luam ntawv hlau. Feem ntau, cov duab thiab cov ntawv luam tawm ntawm qhov chaw ntawm cov hlau lossis txhuas daim hlau. Tin luam ntawv khoom yog siv nyob rau hauv kev tsim khoom ntawm cov thawv ntim khoom noj khoom haus, cov thawv ntawv ntawv, cov menyuam yaus cov khoom ua si thiab sab hauv cov khoom ua si thiab sab hauv kom zoo nkauj cov khoom siv. Iron ntawv luam ntawv luam ntawv, kev siv tawv tawv hlau substrate, yooj yim coj cov ntawv luam tawm ntawm lub tog raj kheej, yog li, cov qauv luam ntawv tsis tuaj yeem nyob ntawm lub tog raj kheej ntawm cov roj hmab thiab lub tog raj kheej txhuam ntawm lub tog raj kheej thiab lub tog raj kheej. Ib qho ntxiv, cov offset xovxwm rau iron ntawv ntawv luam ntawv yuav tsum tau nruab nrog lub tshuab ziab khaub ncaws. Cov txheej txheem ntawm cov ntawv hlau daim ntawv luam tawm yog raws li hauv qab no: Kev Kho Daim Ntawv Hlau → luam ntawv → luam ntawv kom qhuav 1. Ua ntej luam ntawv, siv Dilute alkali daws lossis dej caw los so hmoov av thiab roj nyob saum npoo ntawm cov hlau phaj. 2. Luam tawm. Qhov saum npoo ntawm cov hlau phaj yog tus thiab tsis-nqus tau, yog li cov kua mem hluav taws xob yuav tsum muaj cov khoom ua kom zoo, thiab tseem muaj kub ua haujlwm, kev ua tsis taus thiab tshuab cuam tshuam tsis kam. Ntawm cov hlau hlau, feem ntau nws yog feem ntau tsim nyog luam ntau zaus, thiab thawj zaug hauv qab varnish tau luam tawm los tiv thaiv cov hlau los ntawm xeb. Lub sijhawm thib ob yog txhawm rau luam tawm hauv qab txheej nrog cov kua ntses dawb, npog cov xim ntawm cov hlau, thiab tom qab ntawd luam tawm cov duab thiab cov ntawv sau ua ntu zus raws li cov xim txiav txim raws li cov xim xaj. Thaum kawg, cov kua roj varnish tau luam tawm los tiv thaiv cov duab luam tawm. 3. Kom qhuav rau cov hlau saum npoo tsis nqus, yog li txhua zaus nws tau luam tawm, tus lej yuav tsum tau qhuav. Cov hau kev ziab tuaj yeem ua pa, infrared, hluav taws xob cua sov, thiab lwm yam luam tawm ntawm ib qho kawg ntawm txoj kab kom qhuav thiab qhuav thaum lwm qhov kawg tawm. Cov av noo ntawm cov ziab kom qhuav nyob ntawm cov luam ntawv luam ntawv, feem ntau ntawm 150 thiab 200 degree. Qhov kub ntawm cov kua roj vanish yog 200 degree, thiab ziab kom qhuav ntawm cov kua roj varnish yog li 150 degree. Yog tias qhov ntsuas kub tsawg dhau, qhov ziab tsis dhau, qhov kub thiab txias dhau lawm, tus cwj pwm yuav hloov xim thiab cov khoom siv neeg kho tshuab yuav poob. Los ntawm cov lus piav qhia saum toj no, Kuv ntseeg tias koj yuav tsum tau nkag siab qhov yog cov hlau luam ntawv ntau lawm.