Kev tshawb fawb ntawm cov teeb meem uas muaj feem xyuam xim kub luam ntawv
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
Yog xav paub ntxiv, thov tuaj xyuas
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Nyob rau hauv cov txheej txheem luam ntawv, kub tooj feem ntau yog siv, thiab kub muaj peev xwm ua si kov tag, tab sis cov adsorption thiab hloov mus rau ntawm tus lej kub muaj ntau tshaj qhov uas zoo li qub. Yog li, ntau qhov teeb meem no yuav tsum muaj nyob hauv tus txheej txheem luam ntawv, uas ua rau ntau yam ntawm kev khav theeb zoo. Thaum siv tus cwj mem kub, peb yuav tsum xub tsim kho cov ntawv sau txog tus lej kub. Them kaw rau qhov hloov nyhuv ntawm cov lej kub thaum lub sijhawm luam ntawv. Tus khiav ceev ntawm lub tshuab luam ntawv yuav tsum tsis txhob yoo dhau, thiab cov menyuam yaus hloov tsheb yuav tsum nyob hauv lub xeev zoo tshaj plaws. Kev ua kom zoo rau tus cwj pwm yog pauv mus rau saum npoo ntawm ntawv phaj thiab lub substrate tusyees thiab tusyees. Tau txais txiaj ntsim zoo dua.
Muaj ntau ntau cov teeb meem tsis txaus siab nyob rau hauv cov txheej txheem luam ntawv ntawm tus lej kub, feem ntau yog cov kab npuas ncauj, qhov kev txav yog loj dua, tus muab tshuaj yog imprinted, thiab cov kev txuag raug rau hauv qab.
Imprinted matt
1 Tshuaj tsis ruaj tsis khov. Thaum tus lej kub kub yog ntub, rhuab, raug qaug los yog alkali, los yog raug rau saum huab cua, nws yog qhov nws ua rau fab tshuaj lom neeg, uas ua rau lub pob ntseg ua tsaus thiab tsis muaj qhov kaj. Yog li, tus lej kub kub yuav tsum muaj kev tiv thaiv los ntawm tshav kub, noo noo thiab raug rau thaum lub sij hawm cia, thiab tsis txhob kov cov kua qaub thiab alkali.
2 tshuab luam ntawv tsis huv. Nyob rau hauv cov txheej txheem luam ntawv, vim muaj kev kub ceev ntawm tus cwj mem xaws rau cov tub ntxhais hluas, cov kev sib txhuam yog rhuab ntev, uas ua rau qhov kub ceev oxidation ntawm tus lej kub, thiab ua rau tus cwj pwm tsis zoo. Raws li ib txwm muaj, txhua 4 xuab moos ntawm kev ua haujlwm luam ntawv, cov roj hmab rau cov tub ntxhais kawm ntawv yuav tsum tau muab ntxuav kom huv, thiab mam li hloov tshiab nrog rau tus cwj mem tshiab thiab ci ntsa iab.
3 Cov cwj pwm khij nyug yog muab cia ntev heev. Thaum twg tus lej kub yog txuam nrog, nws yuav tsum muab kho me me kom ntau li ntau tau. Feem ntau, cov tshuaj no cia rau 3 mus rau 4 xuab moos. Lub sijhawm ntawm tus lej kub kub siv sijhawm ntev los oxidized thiab deteriorated, thiab xim yog tsaus, uas cuam tshuam cov gloss ntawm cov khoom.
4 Lub substrate muaj pluag smoothness. Lub nplhaib ntawm cov ntaub ntawv luam tawm yog pluag, qhov ntxoov ntxoo yog ntxhib, thiab tus lej kub yog infiltrated rau hauv nruab nrab ntawm cov fiber tam sim ntawd tom qab raug pauv mus rau qhov chaw, kom lub plawv ntawm tus number case txheej yog tarnished.
5 Lub zog ntawm lub tshuab ceev dhau. Lub tshuab sau sai heev, lub tshav kub generated los ntawm kev sib txhuam yog siab, uas accelerates lub oxidation ntawm tus kub number case thiab loses nws covter. Yog li no, thaum luam ntawv kub tooj, lub tshuab ceev qeeb dua printing lwm xim xim.
Blot enlargement, muab tshuaj txhuam
1 Cov zauv ntawm cov zauv uas tau muab tso tawm ntau dhau lawm. Cov lej zauv tawm ntawm tus cwj mem kua ntim quav ntau dua, ua rau ntau lub thickness ntawm tus number case txheej rau ntawm cov npoo ntawm cov quav. Pauv mus rau ntawm lub phaj ntawv, cov duab sab nrauv tsis tuaj yeem tiv thaiv tus cwj mem ntau tshaj, nyob rau hauv cov nyhuv ntawm kev ceev ntawv, nws yuav inevitably nthuav mus rau ntawm ntug ntawm lub imprinting, los yog tshwm sim ntawm tus cwj mem kos thiab paste printing yuav tshwm sim. Yog hais tias tus ntim ntawm lub ntim qe loj heev los yog tus cwj mem yog nplaum dhau, nws yuav tsum yog raws sij hawm. Yuav kom tswj tus nqi ntawm tus cwj pwm uas yuav tsum tau muab, cov lej ntawm lub plhaub tiab ntawm cov npoo ntawm tus cag quav tawm, thiab muab tus cwj mem tso tawm.
2 cov kev luam ntawv siab yog qhov hnyav heev. Kev txhim kho kev hloov ntawm lub tshuab siab los yog vim qhov tsis muaj tseeb stencil txoj kev yuav ua rau cov neeg ua hauj lwm siab kom dhau hnyav, thiab lub siab yuav hnyav heev. Tus cwj mem xaj cim rau ntawm daim duab yuav nthuav dav mus rau ntug thiab txawm muab tshuaj txhuam. Lub siab yuav tsum rov kho dua.
3 Kev ziab heev dhau los qeeb lossis cov khoom tiav tas yog tuab heev. Vim yog lub plhaub ziab qhuav heev, qhov kev txav yog loj, qhov muab tshuaj txhuam twb yog nplaum, thiab qhov muab tshuaj yog nplaum. Hauv kev lag luam, tsim nyog npaum li cas ntawm cov khoom noj qab zib yuav tsum muab ntxiv rau tus cwj mem, thiab cov tshooj yuav tsum tsis txhob muab pov tseg dhau lawm.
Blots tsaus muag, raug
1 Lub substrate muaj pluag smoothness. Lub smoothness ntawm cov ntaub ntawv luam yog pluag, thiab cov nplaum yog ntxhib thiab tsis ncaj ncees, uas ua rau nws yooj yim rau las lub ink number txheej thiab cov ntawv luam tawm tsis du. Tus number case xim yog tsis sib txig. Kev kho cov xim tom qab tsim nyog, nce printing siab thiab number case, muaj peev xwm ua kom zoo tshaj ntawm cov xim kub blotting.
2 qhov kev ntsuas siab tsis zoo. Lub tshuab luam ntawv yog dhau lub teeb los sis tsis sib txig, ua rau hauv daim duab ink number yuav tsis sib luag: tus number case layer floats rau ntawm cov ntaub ntawv luam tawm. Cov zauv ntawm tus cwj mem kub kub yog cov tuab tuab, yog li ntawd nws yuav tsum ntseeg thiab tusyees pauv mus rau saum npoo ntawm cov substrate. Nws yuav tsum tau compacted thiab flattened, thiab lub siab yuav tsum kom muaj zog kom nws txawm tias thiab ruaj. Nws tuaj yeem zam qhov tshwm sim ntawm qhov tsis xws luag xws li ua npau taws thiab raug. Yog hais tias muaj kab tuab, nws feem ntau daws tau los ntawm kev luam los yog ob zaug.
3 plhaub tev ntxiv rau cov menyuam yaus tsis tsim nyog. Tus cwj mem ntawm tus cwj mem xaws npog tsis zoo li, thiab qhov yooj, viscosity thiab elasticity yog cov neeg pluag, yog li ntawd tus lej kub tsis tuaj yeem xa mus rau saum npoo ntawm cov ntawv xov xwm thiab lub substrate thaum lub sij hawm hloov txheej txheem. Tus number case txheej ntawm daim duab tsis tag, uas cuam tshuam txog kev luam ntawv zoo. Ua ntej luam, txhua daim ntawv ntim quav yuav tsum muab khaws cia, thiab tswj kom muaj kev sib txuas zoo, thiaj li tsim kho kom zoo dua qub ntawm tus lej kub luam ntawv.
4 Cov xoom txheej yog tsis sib txig. Tus lej kub kub heev, qhov sib luag yog qhov tsis zoo, cov nyhuv hloov tsis zoo, tus number case yog tsis ncaj, thiab tus number case yog ib yam nkaus, uas cuam tshuam zoo. Nyob rau hauv cov txheej txheem luam ntawv, cov xim ntawm tus lej kub yuav tsum sib npaug nrog cov ntawv pov thawj. Khaws cov lej txheej rau hauv ib lub xeev los tiv thaiv qhov luam tawm los ntawm kev xav txog thiab tawm.