Pa screen printing ntawm non-woven fabrics
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
http://www.joyful-printing.com. HMOOV nkaus xwb
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Ib feem ntawm lub qhov vijtsam ntawm lub tshuab luam ntawv yuav kis tau los ntawm tus lej number case thiab xau mus rau substrate; lub mesh ntawm lub tsho ntawm lub tsho ntawm lub tshuab luam ntawv tau muab thaiv, tus cwj mem tsis muaj peev xwm dhau, thiab ib qho dawb paug tsim rau hauv substrate, thiab cov hlau mesh yog siv lub cev yug. Qhov screen yog ncav rau ntawm tus ncej, thiab ces photoresist yog coated rau hauv net kom tsim tau ib daim ntawv phom, thiab tom qab ntawd ces lub phaj zoo yog adhered rau lub phaj, thiab raug, tsim, thiab ib feem ntawm lub phaj uas tsis tas yuav ua txhaum. Cov phaj nyaj yog tsim los ntawm lub teeb, lub mesh yog kaw, thiab tus number case yog tsis tshua thaum luam ntawv. Mesh ntawm feem ntawm cov ntawv xov xwm uas xav tau kom dhau tus number case yog tsis kaw, thiab tus number case yog kis thaum lub sij hawm luam ntawv rau ib qho cim dub rau ntawm substrate.
Tsis ntim cov hnab looj tes luam tawm nta:
1. Tsis txwv cov loj thiab cov duab ntawm cov substrate. Feem ntau, luam tawm tsuas yog nqa tawm ntawm ib qho chaw tiaj tiaj, thiab lo lo ntxhuav npo luam tawm tsis tuaj yeem sau rau ntawm ib lub tiaj tiaj tiaj, tab sis kuj luam tawm ntawm ib hom thiab ib qhov av zoo ntawm ib qho tshwj xeeb cov duab, thiab tseem tuaj yeem luam tawm ntau yam khoom loj loj, cov duab tshav, daim ntaub thaiv.
2. Qhov tsim qhov muag yog mos thiab lub tshuab luam ntawv me me. Lub vijtsam luam ntawv yog muag muag thiab yooj ywm, thiab lub tshuab luam ntawv me me, yog li nws sau tau tsis yog ntawm cov ntawv muag sab nraud xws li ntawv thiab cov ntawv nyeem, tiam sis tseem nyob ntawm iav thiab cov hlab ntsha uas yog yooj yim puas los ntawm siab.
3. Cov quav ntim quav muaj lub zog khoob khoob khawm. Screen printing inks yuav ua tau tuab li 30μm rau 100μm. Yog li no, tus number case muaj ib qho tshwj xeeb uas zais lub zog thiab tuaj yeem luam tawm ntawm cov ntawv ntshiab dub.
Lub npo luam tawm ntawm tus npoo zauv yog tuab, thiab cov duab kos muaj qhov muaj zog zoo peb sab, uas yog unmatched los ntawm lwm txoj kev luam tawm.
4. Tsim nyog rau txhua hom phaw. Qhov ntau ntawm cov phev siv hauv kev siv lo lo ntxhuav luam tau ua dhau lub ntsiab lus ntawm cov pa roj carbon dioxide. Nyob rau hauv qhov tseeb, muaj cov pastes, plastics, xim tsev, adhesives los yog khoom hmoov. Yog li, screen printing inks yog qee zaum hu ua "cov ntaub ntawv luam tawm".
5. Muaj lub zog ua kom muaj zog. Qhov kev faib tawm hauv plhaus feem ntau yuav tsum muab faib ua qauv ntawv, xws li, letterpress number case, lithographic number, gravure number case thiab filtered number case. Txawm li cas los xij, xws li ib qho kev cais tawm yog thawj dhau lawm thiab tsis tuaj yeem qhia txhua yam tseeb. Nyob rau hauv xyoo tas los, vim muaj cov naj npawb zuj zus, cov hom xim tshiab tau tshwm sim tsis tu ncua, thiab tsuas yog hom, muaj cov kev txwv.