Makina Osindikizira: Zigawo Zazikulu za Makina Apamwamba Osindikizira

Zigawo Zazikulu za Advanced Printing Systems

Chiyambi:

Makina osindikizira amagwira ntchito yofunika kwambiri m'dziko lathu lamakono, kuthandizira kupanga zinthu zambiri zosindikizidwa zomwe timapeza tsiku ndi tsiku. Kumbuyo kwazithunzi, makina osindikizira apamwambawa amakhala ndi zigawo zingapo zofunika zomwe zimagwirira ntchito limodzi mosasunthika kuti apange zosindikiza zapamwamba kwambiri. Pakati pazigawozi, makina osindikizira zowonetsera amakhala ndi tanthauzo losatsutsika. M'nkhaniyi, tiwona mbali zazikuluzikulu zamakina apamwamba osindikizira, ndikuwunikira kufunikira ndi magwiridwe antchito a makina osindikizira.

1. Kumvetsetsa Mawonekedwe a Makina Osindikizira

Makina osindikizira, omwe amadziwikanso kuti ma mesh skrini kapena zowonera, ndi gawo lofunikira pakusindikiza. Zowonetsera izi zimapangidwa ndi mauna oluka mwaluso, omwe amapangidwa kuchokera ku zinthu monga poliyesitala, nayiloni, kapena chitsulo chosapanga dzimbiri. Ukondewo umatambasulidwa n’kuumangirira ku chimango cholimba, n’kupanga malo olimba omwe amakhala ngati maziko a ntchito yosindikiza. Makanema a mesh amabwera mosiyanasiyana makulidwe ndi ma mesh, kulola kusinthasintha komanso kusinthika malinga ndi zofunikira zosindikiza.

Makina osindikizira osindikizira amakhala ngati njira yosinthira mapangidwewo kumalo osiyanasiyana. Amakhala ndi gawo lofunikira kwambiri pakuwongolera kayendedwe ka inki ndikuwonetsetsa kutulutsa kwazithunzi. Makina osindikizira amakhala ndi timing'ono ting'onoting'ono, kapena ma mesh, omwe amalola inki kudutsa panthawi yosindikiza. Kuwerengera kwa ma mesh kumatsimikizira kuchuluka kwa mafungulo pa inchi ya mzere, kutengera kuchuluka kwa tsatanetsatane ndi kusamvana komwe kungatheke.

2. Kusankha mauna ndi Kusintha Mwamakonda Anu

Kusankha mauna oyenerera pa makina osindikizira apamwamba ndikofunikira kuti mukwaniritse mtundu womwe mukufuna. Pali zinthu zosiyanasiyana zomwe muyenera kuziganizira posankha mauna abwino, kuphatikiza mtundu wa inki yogwiritsidwa ntchito, zinthu zapansi panthaka, komanso zofunikira pakuwongolera zithunzi.

Kuwerengera kwa mauna kumatanthawuza kuchuluka kwa ma mesh otseguka pa inchi imodzi. Ma mesh apamwamba, monga 280 kapena 350, amasankhidwa kuti apange mapangidwe ovuta komanso atsatanetsatane, pomwe ma mesh otsika, ngati 86 kapena 110, ndi oyenera kusindikiza molimba mtima komanso kosawoneka bwino. Kusintha kumeneku kumalola zowonetsera makina osindikizira kuti agwirizane ndi zosowa zosiyanasiyana zosindikizira.

Ma mesh amakhalanso ndi gawo lalikulu pakusindikiza. Zojambula za polyester mesh ndizodziwika bwino chifukwa cha kutha kwake, kulimba, komanso kukana mankhwala. Komano, zowonetsera ma mesh nayiloni, zimapereka kukhazikika kwabwino kwambiri ndipo ndizoyenera kugwiritsa ntchito zomwe zimafuna kutambasula ndi kupsinjika. Zowonetsera zitsulo zazitsulo zosapanga dzimbiri zimakhala zolimba komanso zosagwirizana ndi dzimbiri, zomwe zimawapangitsa kukhala oyenera kusindikiza makina apamwamba komanso mafakitale.

3. Udindo wa Kupanikizika ndi Kupanikizika kwa Squeegee

Kukwaniritsa kukangana kosasintha pazithunzi zonse zamakina osindikizira ndikofunikira kuti muwonetsetse zotsatira zabwino zosindikizira. Kuvuta kwa ma mesh pazenera kumatsimikizira kuwongolera ndi kufanana kwa inki. Kukangana kosakwanira kungayambitse kutayikira kwa inki kapena kusindikiza kosagwirizana, pomwe kukanikizana kopitilira muyeso kumatha kuwononga ma mesh msanga komanso kukhudza kulembetsa kwazithunzi.

Kuti akwaniritse ndikusunga kulimba komwe kukufunika, makina osindikizira apamwamba amagwiritsa ntchito zida zomangira zomwe zimatambasulira ma mesh skrini mofanana. Zipangizozi zimalola kusintha kolondola, kuwonetsetsa kuti zovutazo zimagawidwa mofanana pazenera lonse. Kusunga kusagwirizana kokhazikika ndi njira yopitilira yomwe imafuna kuwunika pafupipafupi ndikusintha.

Mogwirizana ndi kupsinjika maganizo, kupanikizika kwa squeegee kumakhudzanso ndondomeko yosindikiza. The squeegee, tsamba la rabala lomwe limayikidwa pa chogwirira, limagwiritsidwa ntchito kukakamiza inki pawindo la ma mesh, ndikulikakamiza kudzera pamitseko ya ma mesh kupita ku gawo lapansi. Kuthamanga koyenera kwa squeegee kumatsimikizira kusamutsa kwa inki koyenera, kuteteza kutulutsa magazi kwa inki kapena kuphulika. Kuchita bwino kwa kukakamiza kwa squeegee ndikofunikira kuti mukwaniritse zolemba zowoneka bwino komanso zolondola.

4. Kupaka kwa Emulsion ndi Kukonzekera Zithunzi

Ntchito yosindikiza isanayambe, chophimba cha mauna chimapangidwa ndi emulsion ❖ kuyanika ndi kukonzekera fano. Emulsion, chinthu chopanda kuwala, chimagwiritsidwa ntchito pamtunda wa mesh, kupanga stencil yomwe imalola inki kudutsa m'madera ena panthawi yosindikiza. Stencil iyi imapangidwa powonetsa chophimba cha mesh chokutidwa ndi kuwala kwa ultraviolet (UV) kudzera mufilimu yabwino ndi kapangidwe kake.

Kukonzekera kwazithunzi kumaphatikizapo kukonzekera mapangidwe kapena zojambulajambula zomwe mukufuna kusindikiza. Pankhani yosindikiza pazithunzi, nthawi zambiri izi zimaphatikizapo kutembenuza mapangidwe kukhala chithunzi chakuda ndi choyera chosiyana kwambiri chomwe chidzakhala filimu yabwino. Kanemayo wabwino amayikidwa pamwamba pa chinsalu chophimbidwa, ndipo kuwala kwa UV kumalimbitsa emulsion m'madera ogwirizana ndi mapangidwe.

Kuwonekera kwa UV kumalizidwa, chinsalucho chimatsukidwa ndi madzi, kuchotsa emulsion yosawonekera ndikusiya cholembera cholondola pamtunda wa mesh. Chophimba chophimbidwa ndi emulsion tsopano chakonzeka kugwiritsa ntchito inki ndi ntchito yosindikiza kuti iyambe.

5. Kusamalira ndi Moyo Wautali

Kuti muwonetsetse moyo wautali komanso magwiridwe antchito abwino a makina osindikizira, kukonza koyenera ndikofunikira. Kuyeretsa pafupipafupi zowonera pambuyo pa kusindikiza kulikonse kumathandiza kupewa zotsalira za inki ndi kuchuluka komwe kungakhudze zosindikiza. Njira zoyeretsera zomwe zimapangidwa kuti zisindikizidwe pazenera zimalimbikitsidwa kuti zipewe kuwonongeka kwa mauna kapena emulsion.

Kuphatikiza pa kuyeretsa nthawi zonse, kuyang'anira ndi kukonzanso nthawi ndi nthawi ndikofunikira kuti athetse zizindikiro zilizonse za kuwonongeka. Ma mesh owonongeka kapena ong'ambika akuyenera kusinthidwa mwachangu kapena kukonzedwa kuti apewe kusokoneza mtundu wa zosindikiza. Kusungirako koyenera, monga kusunga zotchinga zathyathyathya ndi zotetezedwa ku fumbi ndi chinyezi, kumatalikitsanso moyo wawo.

Pomaliza:

Zowonetsera pamakina osindikizira mosakayikira ndizofunikira kwambiri pamakina apamwamba osindikizira, zomwe zimagwira ntchito yofunika kwambiri pakukwaniritsa zosindikiza zapamwamba kwambiri. Kupyolera mu kapangidwe kake ka mauna kocholoka, zowonetsera izi zimayang'anira kayendedwe ka inki, kumathandizira kupanga zithunzi, ndikupangitsa kuti mapangidwe ake asindikizidwe pamalo osiyanasiyana. Ndi kusintha koyenera, kukhazikika, ndi kukonza, zowonetsera izi zimatha kutulutsa zofananira komanso zowoneka bwino, zomwe zimawapangitsa kukhala ofunikira pazamalonda, zaluso, ndi mafakitale. Chifukwa chake, nthawi ina mukadzakumana ndi chosindikizira chochititsa chidwi, khalani ndi kamphindi kuti muthokoze ntchito yovuta yomwe imachitidwa ndi makina osindikizira omwe nthawi zambiri amanyalanyazidwa.