Printing Machine Screens: Core Zvikamu zveAdvanced Printing Systems

Izvo Zvikamu Zvikamu zveAdvanced Printing Systems

Nhanganyaya:

Michina yekudhinda inoita basa rakakosha munyika yedu yemazuva ano, kufambisa kugadzirwa kwezvinhu zvisingaverengeki zvakadhindwa zvatinowana zuva nezuva. Seri kwezviono, aya masisitimu ekudhinda epamberi ane akati wandei akakosha mazvikamu anoshanda pamwechete zvisina musono kugadzira emhando yepamusoro maprints. Pakati pezvikamu izvi, masikirini emuchina wekudhinda ane zvakakosha zvisingarambike. Muchinyorwa chino, tichaongorora mukati memukati memukati meiyo epamusoro masisitimu ekudhinda, tichivhenekera chitarisiko chekukosha uye kushanda kwemashini ekuprinda skrini.

1. Kunzwisisa Printing Machine Screens

Kudhinda muchina masikirini, anozivikanwawo semesh skrini kana masikirini, chikamu chakakosha chemaitiro ekudhinda. Aya masikirini anogadzirwa nemambure akarukwa zvine hungwaru, anowanzo kuvakwa kubva kuzvinhu zvakaita sepolyester, naironi, kana simbi isina tsvina. Mambure acho anotambanudzwa uye anonamirwa pafuremu yakasimba, zvichiita kuti pave netaut surface inoshanda sehwaro hwekudhinda. Iwo mesh skrini anouya muhukuru hwakasiyana uye mesh kuverenga, achibvumira kuita zvakasiyana-siyana uye kugadzirisa zvinoenderana nekwakadhindwa zvinodiwa.

Kudhinda muchina masikirini anoita senzira yekuchinjisa dhizaini munzvimbo dzakasiyana. Ivo vane basa rakakosha rekudzora kuyerera kweinki uye kuve nechokwadi chekugadzirwa kwemufananidzo. Masikirini ekudhinda ane maburi madiki, kana kuvhurika kwemesh, inobvumira inki kupfuura panguva yekudhinda. Iyo mesh kuverenga inotaridza huwandu hwekuvhurika pamutsara inch, ichipesvedzera nhanho yeruzivo uye kugadzirisa kunogona kuwanikwa.

2. Mesh Selection uye Customization

Kusarudzwa kwemeshi yakakodzera kune yepamberi yekudhinda system kwakakosha kuti uwane yaunoda kudhinda mhando. Pane zvinhu zvakasiyana-siyana zvekufunga nezvazvo pakusarudza mesh yakakodzera, kusanganisira rudzi rweinki inoshandiswa, substrate material, uye zvinodikanwa zvekugadzirisa mufananidzo.

Iyo mesh count inoreva huwandu hwemambure akazaruka pamutsara inch. Yepamusoro mesh kuverenga, senge 280 kana 350, inosarudzwa kune yakaoma uye yakadzama dhizaini, nepo yakaderera mesh kuverenga, se86 kana 110, akakodzera kune akashinga uye akajeka prints. Iyi gadziriso inobvumira kudhinda muchina zvidzitiro kuti zvigadzirise zvakasiyana siyana zvekudhinda zvinodiwa.

Iyo mesh material inoitawo basa rakakosha mukudhinda. Polyester mesh skrini yakakurumbira nekuda kwekugona kwayo, kusimba, uye kuramba makemikari. Nylon mesh skrini, kune rumwe rutivi, inopa yakanakisa elasticity uye yakanakira maapplication anoda kutambanudza uye kushushikana. Stainless simbi mesh skrini inogara yakasimba uye isingadziviriri, ichiita kuti ive yakakodzera kudhinda kwepamusoro-vhoriyamu uye mumaindasitiri.

3. Basa reTension uye Squeegee Pressure

Kuwana kusawirirana kunoenderana mukati memuchina wekudhinda skrini kwakakosha kuti uve nechokwadi chemhedzisiro yekudhinda. Iko kunetsa kuri muscreen mesh kunotarisisa kutonga uye kufanana kweinki deposition. Kusagadzikana kwemagetsi kunogona kukonzera kudonha kweinki kana kudhinda kusingaenderane, nepo kunetsana kwakanyanya kunogona kukonzera kukanganisa mesh nguva isati yakwana uye kukanganisa kunyoreswa kwemufananidzo.

Kuwana uye kuchengetedza kushushikana kwaunoda, masisitimu ekudhinda epamberi anoshandisa tensioning michina inotambanudza mesh skrini zvakafanana. Midziyo iyi inobvumira kugadziridzwa chaiko, kuve nechokwadi chekuti tension inogovaniswa zvakaenzana pachiratidziro chose. Kuchengeta kusawirirana kunoramba kuchienderera mberi kunoda kuongororwa nguva nenguva uye kugadzirisa.

Mukubatana nekukakavadzana, squeegee pressure inokanganisawo maitiro ekudhinda. Iyo squeegee, blade yerabha yakaiswa pamubato, inoshandiswa kuisa kumanikidza kune inki pane mesh chidzitiro, ichimanikidza kuburikidza nemesh mavhuriro pane substrate. Iyo yakakodzera squeegee pressure inova nechokwadi chekufambisa inki yakakodzera, kudzivirira inki kubuda ropa kana kuputika. Mastery ye squeegee pressure yakakosha pakuwana maprints akasimba uye akarurama.

4. Emulsion Coating uye Image Kugadzirira

Pamberi pekudhinda kusati kwatanga, mesh skrini inopinda emulsion coating uye kugadzirira mufananidzo. Emulsion, chinhu chinonzwa chiedza, chinoshandiswa kune mesh pamusoro, kugadzira stencil inobvumira inki kupfuura dzimwe nzvimbo panguva yekudhinda. Iyi stencil inogadzirwa nekufumura yakavharwa mesh sikirini kune ultraviolet (UV) mwenje kuburikidza nefirimu rakanaka rine dhizaini.

Kugadzirira mufananidzo kunosanganisira kugadzirira dhizaini yaunoda kana mifananidzo yekudhinda. Panyaya yekudhinda skrini, izvi zvinowanzobatanidza kushandura dhizaini kuti ive yemhando yepamusoro dema uye chena mufananidzo unozoshanda seyakanaka firimu. Iyo firimu yakanaka inozoiswa pamusoro pechidzitiro chakavharwa, uye kuratidzwa kwechiedza cheUV kunoomesa emulsion munzvimbo dzinoenderana nemaitiro ekugadzira.

Kana kuratidzwa kweUV kwapera, chidzitiro chinogezwa nemvura, chichibvisa emulsion isina kuvhurika uye kusiya kuseri kwe stencil chaiyo pane mesh pamusoro. Iyo emulsion-yakavharwa sikirini ikozvino yagadzirira kushandiswa kweinki uye maitiro ekudhinda kuti atange.

5. Kuchengetedza uye Kurarama Hurefu

Kuti uve nechokwadi chekugara kwenguva refu uye kuita kwakakwana kwemashini ekudhinda masikirini, kugadzirisa kwakakodzera kwakakosha. Kugara kucheneswa kwezvikirini mushure mekudhinda kwega kwega kunobatsira kudzivirira masara einki uye kuvaka izvo zvinogona kukanganisa maprints anotevera. Kuchenesa mhinduro dzakagadzirirwa kudhinda skrini inokurudzirwa kudzivirira kukuvara kune mesh kana emulsion.

Pamusoro pekuchenesa nguva nenguva, kuongorora nguva nenguva uye kugadzirisa kunodiwa kugadzirisa chero zviratidzo zvekusakara uye kubvaruka. Yakakuvadzwa kana kubvaruka mesh skrini inofanirwa kuchinjwa kana kugadziriswa nekukurumidza kudzivirira kukanganisa kunaka kwekudhinda. Kuchengetedza kwakakodzera, sekuchengeta masikirini akati sandara uye akadzivirirwa kubva kuguruva nekunyorova, kunowedzera hupenyu hwavo.

Mhedziso:

Zvikirini zvemuchina wekuprinda hapana mubvunzo kuti zvakakosha zvikamu zvemasisitimu epamusoro ekuprinda, zvichiita basa rakakosha mukuwana maprints emhando yepamusoro. Kuburikidza neyakaomesesa mesh chimiro, aya masikirini anodzora inki kuyerera, kufambisa kubereka kwemifananidzo, uye inogonesa madhizaini chaiwo kuti adhindwe panzvimbo dzakasiyana. Nekugadzirisa kwakaringana, kudzvanya, uye kugadzirisa, zviratidziro izvi zvinogona kuburitsa zvinogara uye zvine simba madhindindi, zvichiita kuti zvive zvakakosha kune zvekutengesa, zvehunyanzvi, uye zveindasitiri zvikumbiro. Saka, nguva inotevera yaunosangana nechidhindo chinokatyamadza, tora nguva yekutenda basa rakaomarara rinoitwa nemasikirini emuchina wekudhinda anowanzo tariswa.