Screen Printing Screens: Zvinhu zvakakosha zveKuwana Yepamusoro-Yemhando Yakadhindwa Mibairo

Nhanganyaya:

Kudhinda skrini inzira yakakurumbira inoshandiswa kudhinda madhizaini emhando yepamusoro pazvinhu zvakasiyana sembatya, maposta, uye zviratidzo. Kuti uwane mibairo yakatanhamara, zvakakosha kuti utarise kune zvakakosha zvinhu zvemasikirini ekudhinda skrini. Zvinhu izvi zvinoita basa rakakosha pakuona kujeka, kusimba, uye kunaka kwese kwezvakadhindwa. Muchinyorwa chino, tichaongorora zvinhu zvishanu zvakakosha kuti uwane zvakanakisa zvakadhindwa mhedzisiro ine skrini inodhinda skrini.

Kukosha Kwemhando yepamusoro Mesh:

Chinhu chakanyatsosimbiswa muindasitiri yekudhinda skrini ndechekuti mhando yemesh ine mhedzisiro yakakosha pamhedzisiro yakadhindwa yekupedzisira. Mambure anoita sehwaro panoisirwa ingi uye inotaridza kuti yakawanda sei uye kujeka kunogona kuwanikwa. Paunenge uchisarudza mesh, zvakakosha kuti utarise zvinhu zvakaita seyeshinda kuverenga, mesh zvinhu, uye mesh kushushikana.

Kuverengera kweshinda kwepamusoro kunoratidza mesh yakakwenenzverwa, ichibvumira kukwenenzvera uye mipendero yakapinza mukudhinda. Kazhinji, nhamba yepamusoro yeshinda inosarudzwa kune dzakaoma kunzwisisa kana zvinyorwa zvakanaka. Sezvineiwo, yakaderera shinda kuverenga yakakodzera kune yakashinga uye yakakura dhizaini. Izvo zvakakosha kuti usarudze mesh inoenzanisa iyo inodiwa nhanho yeruzivo neinki inoyerera inodiwa kune chaiyo dhizaini.

Pamusoro pekuverenga shinda, zvinhu zve mesh zvinogonawo kukanganisa zvakadhindwa zvawanikwa. Izvo zvinonyanya kushandiswa mesh zvinhu zvinoshandiswa mukudhinda skrini ndeye polyester, nylon, uye simbi isina tsvina. Polyester meshes yakakurumbira nekuda kwekunaka kwazvo inki kuyerera, kusimba, uye kuramba makemikari. Nylon meshes inopa mabhenefiti akafanana asi anowanzo kuve anokwanisika. Stainless simbi meshes inogara yakasimba uye inopa hukuru hwekudzora tension, ichiita kuti ive yakanakira kudhinda kwevhoriyamu.

Mesh tension ndechimwe chinhu chakakosha kufunga. Kunetsana kwakakodzera kunovimbisa kuti mesh inoramba yakagadzikana panguva yekudhinda, zvichikonzera kunyoreswa chaiko uye maprints akajeka. Kusagadzikana kweinki kunogona kukonzera kudonha kweinki uye kudhinda kusinganzwisisike, nepo kudzvanya kwakanyanya kunogona kukonzera kutadza kwemesh nguva isati yakwana uye kunetsa mukufamba kweinki. Kugara uchitarisa uye kugadzirisa mesh tension kwakakosha kuchengetedza kuenderana kudhinda mhando.

Basa reEmulsion muKuwana Akapinza Print:

Emulsion ndeye photosensitive coating iyo inoshandiswa kune mesh isati yadhindwa. Inoshanda se stencil, inobvumira inki kupfuura chete apo dhizaini inoraira. Unhu uye kushandiswa kwakakodzera kweemulsion kune zvakakosha pakupinza uye kujekesa kwechifananidzo chakadhindwa.

Kusarudza emulsion yakakodzera yebasa kwakakosha. Kune marudzi maviri makuru: emulsion yakananga uye capillary film. Direct emulsion inoshanda zvakasiyana-siyana uye inowanzoshandiswa kune zvakasiyana-siyana zvekushandisa. Inopa kugadzirisa kwakanakisa uye kusimba. Capillary film, kune rumwe rutivi, inowanzosarurwa kune yakadzama dhizaini uye mitsetse yakanaka.

Yakakodzera emulsion application yakakosha zvakaenzana. Inofanirwa kuve yakavharwa zvakaenzana pamativi ese e mesh kuti ive nechokwadi chekuti stencil yakafanana. Nzira yekuputira inofanira kuitwa munzvimbo inodzorwa, isina guruva uye tsvina, kudzivisa kusakwana mu stencil. Yakakwana nguva yekuomeswa yakakosha kudzivirira kuratidzwa nguva isati yakwana uye kuchengetedza yaidiwa nhanho yeruzivo.

Screen Tension: Yakakosha pakunyoresa Kwakaringana:

Screen tension chinhu chakakosha chinokanganisa iko kunyoreswa mukudhinda skrini. Kunyoreswa kunoreva kurongeka kwemavara akasiyana kana matinji mukati medhizaini. Kunyoreswa kwakakodzera kwakakosha kuti uwane maprints akachena uye ane simba, kunyanya kana uchibata neakasiyana-mavara madhizaini kana yakaoma artwork.

Kuchengetedza kusawirirana kunoenderana pane ese skrini kwakakosha pakunyoresa chaiko. Kana masikirini aine kusawirirana kwakasiyana, zvinova zvinonetsa kurongedza dhizaini rega nemazvo. Izvi zvinogona kukonzera ghosting, kunyoreswa zvisirizvo, kana mikaha pakati pemavara, kuderedza huwandu hwese hwekudhinda.

Nguva dzose tension cheki uye kugadzirisa kunodiwa kuti uve nechokwadi chekuenderana. Tension mita inogona kushandiswa kuyera uye kutarisa kunetsa kweimwe skrini. Kana misiyano ikaonekwa, zvigadziriso zvinofanirwa kuitwa nekusimbisa kana kusunungura mesh zvinoenderana.

Nguva Yakakodzera Yekuratidzwa: Kuve nechokwadi cheKufambiswa Kwemifananidzo Kwakakwana:

Nguva yekuratidzwa inoita basa rakakosha mukudhinda skrini sezvo inosarudza kunaka uye kujeka kwechifananidzo chakatamiswa. Kusatariswa zvishoma kunogona kukonzera kusakwana kwekufambisa kwemifananidzo, zvichitungamira kune zvisina kukwana kana kushambidzwa-maprints. Kunyanya kuratidzwa, kune rumwe rutivi, kunogona kuita kuti zvinyorwa zvakanaka zvekugadzira zvirasikike kana kukonzera stencil yakaoma iyo inonetsa kuchenesa.

Iyo yakakwana yekuratidzwa nguva inotsamira pane akati wandei zvinhu, senge mhando ye emulsion, mesh kuverenga, uye chiedza sosi kusimba. Izvo zvakakosha kuita bvunzo dzekufumurwa kuti uwane chiyero chakakodzera pakati petsanangudzo yemufananidzo uye stencil durability. Miedzo iyi inosanganisira kufumura nhanho wedge kana mufananidzo wekuyedza ine nguva dzakasiyana dzekuratidzwa kuti uone nguva yakakodzera yekuwana mhedzisiro yaunoda.

Kuti uve nechokwadi chekuratidzwa kunoenderana, zvinokurudzirwa kushandisa vacuum exposure unit inopa yunifomu yekumanikidza uye inodzivirira mhepo mikaha pakati pefirimu yakanaka uye mesh. Pamusoro pezvo, kugara uchigadzirisa mwenje wemwenje unova nechokwadi chenguva yekuratidzwa uye mhedzisiro yakavimbika.

Kucheneswa Kwakakodzera uye Kuchengetedza:

Kuti uchengetedze kutendeseka uye hupenyu hurefu hwemasikirini ekudhinda skrini, kucheneswa kwakakodzera uye kugadzirisa kwakakosha. Kugara kucheneswa kunodzivirira kuvakwa kweingi, kunoita kuti inki irambe ichiyerera, uye inochengetedza kunaka kwezvinodhinda.

Mushure mekudhinda kwega kwega, zvidzitiro zvinofanirwa kunyatsocheneswa kubvisa chero inki yasara kana emulsion. Izvi zvinogona kuitwa uchishandisa skrini yekuchenesa mhinduro dzakagadzirirwa chinangwa. Zvakakosha kudzivisa makemikari ane utsinye anogona kukuvadza mesh kana emulsion. Kukwesha zvinyoro nebhurasho rakapfava kana chipanje, kuchiteverwa nekusuka nemvura, kazhinji zvakakwana.

Pamusoro pekuchenesa, kuongorora zvidzitiro zvekukuvara kwakadai semisodzi, maburi, kana nzvimbo dzakatambanudzwa kwakakosha. Masikirini akakuvadzwa anoda kugadziriswa kana kutsiviwa kuti achengetedze mhando yekudhinda uye kudzivirira inki kubuda panguva yekudhinda.

Mhedziso:

Kuwana mhedzisiro yemhando yepamusoro yakadhindwa mukudhinda skrini inotsamira zvakanyanya pakutarisisa kuzvinhu zvakakosha zvakaita semhando yemesh, iko iko kushandiswa kweemulsion, kuwirirana kwekrini, nguva yakakwana yekuratidzwa, uye kugara uchichenesa uye kugadzirisa. Chimwe nechimwe chezvinhu izvi chinobatsira pakujeka, kusimba, uye kurongeka kwezvakadhindwa zvakagadzirwa. Nekunzwisisa nekushandisa zvinhu izvi nemazvo, madhinda escreen anogona kukwidziridza hunyanzvi hwavo uye kugadzira madhinda akasarudzika anokwezva ziso uye kumira muyedzo wenguva.