Thaum lub sij hawm luam ntawv, tus number case yog pauv mus rau lub substrate los ntawm lub mesh ntawm cov duab nraaj los ntawm extrusion ntawm scraper los tsim cov duab tib yam li tus thawj. Cov khoom siv tshuaj ntsuam luam ntawv yog qhov yooj yim, yooj yim rau kev khiav lag luam, yooj yim thiab pheej yig hauv kev luam ntawv thiab phaj ua, thiab muaj zog yoog raws. Kev tshuaj ntsuam luam ntawv yog siv dav hauv ntau hom kev luam tawm: xim roj pleev xim, daim ntawv tshaj tawm, daim npav lag luam, khi npog, cov khoom siv kos npe, luam ntawv thiab dyeing textiles, thiab lwm yam.
Hauv kev lag luam machining, peb yuav tsum paub txog silk screen printing. Tab sis dab tsi yog qhov zoo thiab cov yam ntxwv ntawm silk screen printing? Tom ntej no, cia peb saib ntawm silk screen, kom koj tuaj yeem xaiv cov txheej txheem kho kom zoo tshaj plaws thaum ua cov khoom:
Qhov zoo ntawm kev tshuaj ntsuam luam ntawv:
1. Tsis txwv los ntawm qhov loj thiab cov duab ntawm lub substrate:
Feem ntau, kev luam ntawv tsuas yog tuaj yeem nqa tawm ntawm lub dav hlau, thaum kev tshuaj ntsuam luam ntawv tuaj yeem tsis tsuas yog nqa tawm ntawm lub dav hlau, tab sis kuj rau ntawm cov khoom zoo li tus nrog cov duab tshwj xeeb, xws li cov duab kheej kheej. Cov khoom nrog cov duab tuaj yeem luam tawm nrog kev tshuaj ntsuam luam ntawv.
2. Mos luam ntawv: lub vijtsam yog mos thiab elastic.
3. Muaj zog number case txheej npog: Nws tuaj yeem siv rau kev luam ntawv dawb huv ntawm txhua daim ntawv dub nrog cov nyhuv stereoscopic muaj zog.
4. Haum rau txhua hom inks
5. Strong optical rotation resistance: nws tuaj yeem khaws cov luster ntawm cov ntawv luam tawm tsis hloov. (Qhov kub thiab lub hnub ci tsis muaj qhov cuam tshuam). Qhov no tso cai rau kev luam ntawv ntawm qee tus kheej nplaum, tsis muaj lamination ntxiv thiab lwm yam txheej txheem.
6. Yooj yim thiab ntau hom kev luam ntawv
7. Kev ua phaj yog yooj yim, pheej yig, thiab cov cuab yeej siv tau yooj yim rau tus tswv
8. Muaj zog adhesion
9. Nws tuaj yeem luam tawm ntawm tes lossis tshuab
10. Tsim nyog rau lub sij hawm ntev tso saib thiab nthuav tawm sab nraum zoov tshaj tawm
Disadvantages ntawm screen printing
1. Ntau xim: Nws paub zoo tias silk screen tsuas tuaj yeem luam ib xim ib zaug xwb. Tom qab ntawd rau kev luam ntawv ntau xim, nws yog ib qho tsim nyog yuav tsum tau ua cov ntawv sau npe nyuaj thiab tedious! Cov txheej txheem kev cai rau xim luam ntawv yog qhov siab. Muaj tsawg tus kws tshaj lij hauv daim teb no. Nws yog OK kom muaj xim tsawg dua. Yog tias koj xav tau luam plaub lossis tsib xim ib zaug, nws yog ib qho kev zam uas cov xim luam ntawv yuav tsis raug. Nyob rau hauv txoj kev no, cov khoom seem ntawm cov khoom yog nce, thiab tus nqi sib npaug nce. Tab sis zoo li cov qauv nrog ntau tshaj plaub xim los yog xim gradient, silk screen tsuas yog dhau ntawm peb mus txog!
2. Cov khoom me me:
Raws li peb txhua tus paub, yog tias koj xav luam cov qauv, koj yuav tsum muaj txheej txheem txheej txheem. Qhov ntawd yog phaj ua thiab ua yeeb yaj kiab. Yog tias qhov ntau me me, cov nqi no yuav siab heev. Yog li feem ntau, cov tuam txhab luam ntawv tshuaj ntsuam tsis ua haujlwm me me, feem ntau vim tias tus nqi siab dhau!
3. Radian txwv:
Kev tshuaj ntsuam luam ntawv, cov txheej txheem no tsuas yog siv rau cov khoom lag luam tiaj tus, yog tias nws tsis sib xws, nws tsis tuaj yeem daws tau tag nrho.
4. Ink ntim tsis tuaj yeem tswj tau:
Raws li peb txhua tus paub, qee cov khoom yuav tsum ua kom lawv lub xeev qub thaum luam ntawv, tshwj xeeb tshaj yog cov khoom siv textile. Tom qab luam ntawv, ntau tus neeg siv khoom xav khaws cov kev ntxhib los mos ntawm textiles, uas yog ib qho nyuaj rau ua nrog silk printing.