Screen/UV Printing Line
Dec 18, 2025
Siya meseji
Screen/UV Printing Line
Kudhinda kwepamusoro kunoona kana chigadzirwa cheRFID chinotaridzika chehunyanzvi kana chakachipa. Chikwata chehunyanzvi chinoshandisa nzira mbiri dzakada kufanana panzvimbo yeJingzhou-kudhinda sikirini yechinyakare yeodha dzakawanda uye kudhinda kweUV yedhijitari yemabasa akasiyana edata. Imwe neimwe nzira ine mabhenefiti akasiyana zvichienderana nehukuru hweodha, kuoma kwemifananidzo, uye substrate zvinhu.
Kudhinda skrini inoramba iri bhiza reRFID keyfobs uye makadhi ekuwana. Iyo polyester mesh yakatambanudzwa pamusoro pealuminium furemu inotakura mufananidzo wakavezwa. Mesh kusarudzwa kunokanganisa zvese zviri pasi pemvura. Coarser mesh inoisa ingi yakawanda asi inorasikirwa neruzivo rwakanaka. Iwo 350-mesh masikirini anoshandiswa kune yakajairika logo basa anoita chiyero chinonzwisisika pakati pe opacity uye kumucheto tsananguro. Artwork yakanaka-mavara madiki ari pasi pe 6pt kana mapatani akaomarara-anoda 400-mesh kana kupfuura, kunyange inki kutamisa kunodzikira uye kasipidhi yekudhinda inodonha saizvozvo.
Squeegee angle uye kudzvanywa kunokanganisa kudhinda kunaka. Vashandi vekugadzira vakadzidza kuburikidza nemuyedzo unomhanya kuti 70-degree blade angle inoshanda nemazvo kune ABS keyfob nzvimbo, nepo PVC kadhi stock inoita zvirinani pamadhigirii makumi matanhatu neshanu. Kona yakanyanyisa kunopa nzara kudhinda; mvura isina kudzika inoifashamira. Aya ma paramita akatora mwedzi yekugadzirisa kufona kune yega yega chigadzirwa chikamu.
UV{{0}mainki anorapika akatsiva solvent{{1}based formulations pauriri hwekugadzira makore akati wandei kumashure. Iyo switch yakabvisa kuomesa rack uye yakaderedza nguva yekutendeuka zvakanyanya. Ingi yakanyorova yaiwanzoda 24-awa kurapa isati yasvika danho rinotevera rekugadzira. UV inks inorapa pasi pemwenje mumasekonzi. Kumhanya kwemutsara kwakawedzera kubva pazvikamu mazana masere paawa kusvika pamusoro pe2,000 pamabasa eruvara rumwe.
Chiteshi chekurapa chinomhanyisa mwenje we LED UV pa 395nm wavelength. Kare mercury vapor masisitimu aigadzira kupisa kwakanyanya kwaikanganisa maPVC makadhi matete. MaLED arrays anotonhorera uye anogara kwenguva refu-mayuniti aripo anga achishanda kwemakore matatu pasina mwenje unotsiva. Kupisa-sensitive substrates semavara maPET matete anogona kukanganisa pasi pemarambi emercury asi achibata kurapa kwe LED pasina nyaya.
Kuenzanisa kwemavara kunotevera Pantone system. Kana vatengi vachipa mifananidzo ine mareferensi ePantone, imba yeinki inosanganisa mavara emavara kuti aenderane. A handheld spectrophotometer inosimbisa musanganiswa usati watanga kugadzirwa. Inogamuchirwa kushivirira kwemavara inogara pa ΔE pasi pe2.0 yebasa rakawanda rekutengesa. Kushivirira kwakasimba kunokwidza mutengo nekuti kunoda mamwe maprints ebvunzo uye kugadzirisa.
Multi-kunyoreswa kwemavara paABS keyfobs kunopa matambudziko arikuramba aripo. Iwo matatu-dimensional surface zvinoreva kuti nzvimbo dzakasiyana dzinogara pahukwiriri hwakasiyana maererano nescreen. Kubhadhara kunouya kuburikidza nekuchenjerera dhizaini dhizaini uye screen tension gadziriso. Zvibodzwa zvekunyoresa zvakadhindwa parupasa rwekutanga zvinoshanda semirayiridzo yekumisikidza yemavara anotevera. Vashandi vane hunyanzvi vanogona kubata ±0.15mm kushivirira pane-mavara mana, kunyange ±0.2mm iriwo yakajairika pamaodha ekukurumidza.
Digital Kugona
UV dijitari kudhinda inobata basa iro kudhinda kwescreen hakugone kuita mune zvehupfumi. Nhamba dzeserial, QR kodhi, uye zvinyorwa zvemunhu zvinoonekwa pane zvakapedzwa zvigadzirwa kuburikidza nepiezoelectric inkjet misoro. Midziyo inoisa CMYK pamwe neingi chena yakananga pane substrate pamusoro. Ingi chena inoshanda sechigadziko cheingi dzine ruvara pa-zvigadzirwa zvemavara{4}isipo, mavara anoita madhaka uye akasukwa.
Kudhinda resolution inosvika 720 dpi pane flat kadhi nzvimbo. Curved keyfob faces inogamuchira yakaderera inobudirira resolution nekuti iyo printhead inofanirwa kuchengetedza yakakura kumira kure. Kugadzirira kwefaira kunokosha zvikuru. Artwork yakatumirwa pa72 dpi inotaridzika inogamuchirika pachiratidziro asi inodhinda ine pixelation inooneka. Chikwata chemifananidzo chinoshandura mafaera evatengi ku300 dpi mashoma isati yagadzirwa.
Kugadzirira Kwepamusoro
Kugadzirira kwepamusoro kunosiyana pakati pezvinhu. Zvikamu zveABS zvinoda kurapwa kwecorona kana primer application isati yadhindwa. Corona unit inosimudza simba repamusoro rinokwana inki adhesion{{2}isina kugadzirwa ABS inoita kuti ingi ibude uye kusvuuka mukati memazuva. Makadhi ePVC anoda kuchenesa zvinonyungudutsa kubvisa plasticizer yasara inotamira pamusoro panguva yekuchengetera. Kusvetuka danho iri kunoguma nekutadza kwekunamatira kunoratidza mavhiki mushure mekusununguka, kazhinji kuunza zvichemo zvevatengi.
Ink Adhesion Testing
Ink adhesion kuyedzwa kunoitika chero chigadzirwa chisati chatanga kufambisa ngarava. Muchinjiko-muyedzo wehatch unoramba uchiita muitiro{2}}wegridhi wakakokwa neinki layer, ichiteverwa netepi pull-kudzima. Mibairo inogamuchirika inoratidza isingasviki 5% kubvisa inki. Zvigadzirwa zvakagadzirirwa kushandiswa kunze kana nharaunda dzakaomarara kuwana kumwe kuyedzwa kunosanganisira kupukuta doro kuramba uye kuratidzwa kweUV.
Controlled Environment
Imba yekudhinda inochengetedza inodzorwa tembiricha uye mwando. Ink viscosity inoshanduka nekushisa, inokanganisa kutamisa uye kuenzana. Mwedzi yeZhizha ine hunyoro hwepamusoro inokonzera kunonoka kurapwa kweUV nekuti mwando wemuchadenga unovhiringa chemistry yephotoinitiator. Iyo yemamiriro ekunze system inochengetedza mamiriro akagadzikana zvekuti inki musanganiswa ratios unogara wakafanana batch kune batch.
Strategic Workflow
Kugadzira kuronga account kune akasiyana masimba eimwe neimwe nzira yekudhinda. Maodha ari pasi pe500 zvidimbu anowanzo nzira kuenda kuUV dhijitari nekuti mutengo wekuseta skrini haugone kudzoreredza pamusoro pezvishoma. Huru inodarika mapiece 5,000 inofarira kuprindwa kweskirini nemutengo wakaderera pa-uniti mutengo zvisinei nekudyara kweseta kwakakwira. Maodha ari pakati anoenderana nekuoma kwe artwork uye kudzvanywa kwemazuva ekupedzisira.
Kubatanidzwa Kwekupedzisira
Iko kudhinda kunobatanidza zvakananga kumusoro kumusoro chip bonding uye kuzasi kwemhando yekuongorora. Mategi anosvika kubva pamutsetse wekubatanidza ane akaiswa machipisi uye maronda antenna. Kudhinda kunowedzera mutengi branding uye data yakasiyana. Zvidimbu zvapera zvinoenderera mberi kune zviteshi zvekuyedza uko yega yega inowana RF performance verification isati yarongedza. The sequential workflow inoreva kuti matambudziko ekudhinda anouya nekukasira-zvisizvo madhindindi kana kutadza kunamatira anobatwa mukati memaawa kwete mushure mekutumirwa.
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