Printing Machine Screens: A Comprehensive Guide kune Essential Printing Zvikamu

Nhanganyaya:

Michina yekuprinda chikamu chakakosha chemaindasitiri mazhinji, ichigonesa kugadzirwa kwakawanda kwezvinhu zvakasiyana nekukurumidza. Chimwe chinhu chakakosha chemichina iyi chidzitiro chemuchina wekudhinda. Aya masikirini anoita basa rakakosha mukuona kudhindwa kwakaringana uye kwemhando yepamusoro. Mugwaro rino rakazara, isu tichaongorora zvakakosha zvemichina yekudhinda skrini, tichiongorora mabasa awo, mhando, kugadzirisa, uye kugadzirisa matambudziko. Kunyangwe iwe uri nyanzvi yekudhinda kana kungoda kuziva nezve tekinoroji iri kumashure kwemichina yekudhinda, gwara iri rinokupa ruzivo rwakakosha.

Kukosha kwePrinting Machine Screens

Kudhinda muchina masikirini zvinhu zvakakosha zvinotaridza huwandu hwese hwezvinhu zvakadhindwa. Vanoita sebhiriji pakati peinki uye substrate, vachibvumira kutonga kwakanyatso pamusoro pekuiswa uye kugoverwa kweinki. Hunhu hwechidzitiro hunokanganisa zvakanyanya kupinza, kugadzirisa, uye kurongeka kwemavara ekupedzisira kudhindwa. Naizvozvo, zvakakosha kuti unzwisise izvo zvinoumba muchina wekudhinda masikirini uye maitiro azvinoita maitiro ekudhinda.

Mhando dzePrinting Machine Screens

Kune marudzi akasiyana-siyana emashini ekudhinda masikirini anowanikwa mumusika nhasi. Rudzi rwega rwega rune maficha uye zvivakwa zvinoita kuti ive yakakodzera kune chaiwo maapplication ekudhinda. Kunzwisisa marudzi akasiyana-siyana emasikirini kuchakubatsira kuita sarudzo dzine ruzivo paunenge uchisarudza yakanyanya kunaka sarudzo yezvaunoda kudhinda.

Mesh Screens

Mesh skrini ndiyo yakajairika mhando yemashini ekudhinda masikirini. Anosanganisira mesh yakarukwa yakatambanudzwa zvakasimba pafuremu, ichigadzira sandara uye kunyange pamusoro. Basa rekutanga re mesh ndere kubata ingi nekuibvumira kuti ipfuure uchidzivirira chero zvimedu zvisingadiwe kana marara kubva pakusvibisa zvakadhindwa. Mesh skrini inowanikwa muzvinhu zvakasiyana, senge naironi, polyester, uye simbi isina tsvina, ine mamesh akaverengeka ayo anotaridza nhanho yeruzivo rwunogoneka mukudhinda.

Mesh skrini inoshandiswa zvakanyanya mumhando dzakasiyana dzekudhinda, kusanganisira kudhinda skrini, kudhinda pad, uye kudhinda machira. Iko kushandiswa kwakasiyana-siyana uye kudhura-kushanda kwema mesh skrini kunoita kuti ive sarudzo yakakurumbira kune ese madiki-diki uye makuru-akakura ekudhinda mabasa. Nekudaro, zvakakosha kuti usarudze iyo yakakodzera mesh kuverenga uye zvinhu zvichibva pane yaunoda kudhinda resolution uye inki zvivakwa.

Rotary Screens

Rotary screens, inozivikanwawo se cylindrical screens, inowanzoshandiswa mukudhinda kwe rotary screen. Kusiyana nema mesh skrini, masikirini anotenderera masilinda asina musono akagadzirwa nesimbi kana zvinhu zvekugadzira. Iyo cylindrical chimiro inobvumira kuenderera uye yakakwirira-kumhanya kudhinda, ichiita kuti ive yakanaka kune yakakura-yakakura kugadzirwa inomhanya.

Rotary skrini ine akati wandei akaturikidzana, kusanganisira mesh layer uye photosensitive emulsion layer. Iyo emulsion layer inoshanda se stencil, ichivharira kana kubvumira inki kupfuura nepakati zvichienderana nedhizaini. Iyo inki inodururwa mukati mepamusoro pechidzitiro uye inosaidzirwa nemumambure uchishandisa squeegee. Iko kutenderera kwekrini kunovimbisa kudhinda chaiko uku ichienderana nekumhanya kwekudhinda kukuru.

Flatbed Screens

Flatbed skrini dzakakurumbira mumaindasitiri emucheka uye mifananidzo yekudhinda. Sezvinoratidzwa nezita racho, masikirini aya ane nzvimbo yakati sandara, zvichiita kuti akwanise kudhinda pazvinhu zvakapfava zvakaita sebepa, kadhibhodhi, uye machira. Flatbed screens ine mesh yakatambanudzwa pafuremu yakaoma, yakafanana nemesh skrini. Nekudaro, ivo kazhinji vane yakakura furemu saizi yekugamuchira mafomati makuru ekudhinda.

Imwe mukana we flatbed skrini kugona kwavo kudhinda pane akasiyana zvinhu zvine ukobvu hwakasiyana. Nekugadzirisa chinhambwe pakati pechidzitiro uye substrate, zvinogoneka kuti uwane prints neakasiyana inki dhipoziti mazinga. Uku kuchinjika kunobvumira kushandiswa kwakasiyana-siyana kudhinda, kusanganisira embossing, varnishing, uye mavara ekuisa.

Bata Screen Inoratidza

Mumakore achangopfuura, nekufambira mberi mune tekinoroji, zviratidziro zvemabatiro zvave kuwedzera muindasitiri yekudhinda. Aya masikirini edhijitari anosanganisirwa mumichina yemazuva ano yekudhinda kuti ipe mushandisi-ane hushamwari interface yekudzora nekutarisa maitiro ekudhinda. Kubata skrini kunoratidza kunopa intuitive navigation uye inogona kuratidza chaiyo-nguva ruzivo, ichivaita chinhu chakakosha mukuona kudhinda kwakanaka uye kwakaringana.

Bata skrini inoratidzira inobvumira vashandisi kugadzirisa zvigadziriso zvekudhinda, kutarisa inki mazinga, uye kugadzirisa nyaya zvakananga pachiratidziri. Vanosimudzira budiriro nekudzikisira kudiwa kwekugadzirisa manyore uye kuderedza zvikanganiso zvevanhu. Pamusoro pezvo, zviratidziro zve touch screen zvinowanzopa zvinhu zvinodyidzana zvakaita sekutarisisa kweruvara, kuyera mufananidzo, uye kudhindwa preview, zvichiita kuti vashandisi vaone kudhindwa kwekupedzisira vasati vatanga maitiro.

Kugadziriswa kwePrinting Machine Screens

Kuchengetedza kwakaringana kwemuchina wekudhinda skrini kwakakosha kuti uve nechokwadi chekuenderana uye chemhando yepamusoro maprints. Kuregeredza kugadzirisa kunogona kukonzera kuvharika skrini, kuderedzwa kudhindwa kugadziriswa, uye kuwedzera nguva yekudzikira. Nekutevera maitiro ekugadzirisa aya, unogona kurebesa hupenyu hwemasikirini ako uye nekukwiridzira kuita kwavo.

Kuchenesa

Kugara kuchenesa kwakakosha kubvisa inki yakaomeswa, marara, uye guruva zvidimbu zvinoungana pachiratidziro. Kuchenesa kunofanira kuitwa mushure mebasa rekudhinda rega rega kana paunoona kudzikira kwemhando yekudhinda. Kuti uchenese mesh skrini, shandisa detergent yakapfava yakasanganiswa nemvura inodziya uye bhurasho rakapfava. Geza zvinyoro nyoro chidzitiro mukufamba kwedenderedzwa kudzivirira kukuvadza mesh fiber. Sukurudza nemvura yakachena uye wobvumira kuti sikirini iome usati wachengeta kana kushandisa zvakare.

Kune rotary uye flatbed skrini, nzira dzekuchenesa dzinogona kusiyana zvichienderana nekuvakwa kwescreen uye emulsion mhando. Bvunza mirairo yemugadziri kana kutsvaga zano rehunyanzvi kuti uve nechokwadi chekuchenesa maitiro kune yako chaiyo skrini mhando. Izvo zvakakoshawo kushandisa zvisina-abrasive yekuchenesa zvinhu kudzivirira kukwenya kana kukuvadza iyo skrini.

Storage

Kana isiri kushandiswa, zvakakosha kuchengeta masikirini emuchina wekudhinda nemazvo. Kuchengetedzwa kwakashata kunogona kutungamira mukukuvadzwa kana deformation yechidzitiro, ichikanganisa kuita kwayo uye hupenyu hurefu. Heano mamwe mazano ekuchengetedza skrini:

- Ita shuwa kuti masikirini aoma zvachose pamberi pekuchengetedza kudzivirira mold kana mildew kukura.

- Chengetedza zviratidziro munzvimbo inotonhorera, yakaoma, uye isina guruva kudzivirira kusvibiswa.

-Dzivisa kurongedza zviratidziro zvakanangana pamusoro peumwe neumwe kudzivirira zvisina kufanira kudzvanywa kana warping.

-Kana zvichibvira, chengetedza zvidzitiro munzvimbo yakatwasuka kudzivirira kudonha kana kutambanudza mesh.

Kuongorora uye Kutsiva Screens

Kugara uchiongorora masikirini ezviratidzo zvekupfeka uye kubvaruka kwakakosha kuchengetedza kunaka kwekudhinda. Nekufamba kwenguva, zvidzitiro zvinogona kugadzira kukuvara kudiki senge maburi madiki, tambo dzakatsemuka, kana mesh yakatambanudzwa. Nyaya idzi dzinogona kukanganisa kudhinda kugadziriswa uye kuvharwa kweinki. Zvakakosha kuongorora masikirini pamberi pebasa rekudhinda rega rega uye kutsiva zvikirini zvakakuvadzwa nekukasira.

Kuti utarise masikirini, abata kumusoro kune mwenje sosi uye tarisa chero hurema hunooneka. Kana iwe ukaona chero kukanganisa, bvunza mugadziri kana nyanzvi yekudhinda skrini kuti uone kana kugadzirisa kana kutsiva kuchidikanwa. Zvinokurudzirwa kuchengetedza masikirini ari paruoko kuti uderedze nguva yekudzikira uye kuve nechokwadi chekusakanganiswa kugadzirwa.

Kudzivirira Ink Build-Up

Ink kuvaka-up pamashini ekudhinda skrini inogona kutungamira mukuvharika uye kuderera kwemhando yekudhinda. Kudzivirira inki kuvaka-up kunoda kwakakodzera inki manejimendi maitiro. Heano mamwe matipi ekudzikamisa nyaya dzine chekuita neingi:

-Shandisa ingi dzinoenderana dzinokurudzirwa nemugadziri wescreen kuti uve nechokwadi chekuita kwakanyanya.

- Chenesa inki yakawandisa kubva kumasikirini nekukurumidza mushure mega ega basa rekudhinda.

- Dzivisa inki yakawandisa mafashama nekushandisa iyo yakakodzera inki vhoriyamu kune yaunoda kudhinda.

- Gara uchitarisa inki viscosity uye gadzirisa sezvinodiwa kuchengetedza kuenderana kuyerera.

- Chengeta nemazvo uye unama midziyo yeinki kudzivirira kusvibiswa uye kubuda.

Troubleshooting Printing Machine Screens

Pasinei nekugadzirisa kwakakodzera, zvidzitiro zvemuchina wekudhinda zvinogona kusangana nenyaya dzinokanganisa kunaka kwekudhinda. Kunzwisisa matambudziko akajairika uye mhinduro dzawo zvinokugonesa kugadzirisa nyaya nekukasira, kuve nechokwadi chekugadzirwa kwakanaka uye kusingapindiki.

Uneven Ink Distribution

Imwe yenyaya dzinowanzo zivikanwa nemichina yekudhinda masikirini ndeyekusaenzana kweinki kugovera, zvichikonzera mitsetse kana blotches mukudhindwa. Kusaenzana kweinki kugovera kunogona kukonzerwa nezvinhu zvakati wandei, zvinosanganisira kusamira zvakanaka kwekrini, kudzvanya kwakashata kudzvanywa kana kona, uye inki isingaenderane viscosity. Kuti ugadzirise dambudziko iri:

- Ita shuwa kuti chidzitiro chakanyatso tsinhirwa nekusimbisa kana kusunungura zvigadziriso zvefuremu.

- Tarisa iyo squeegee kudzvanywa uye kona kuti ive nechokwadi kunyangwe kudzvanywa kugovera pane iyo skrini.

- Tarisa uye gadzirisa inki viscosity kuti uwane kuyerera kwakatsetseka uye kunoenderana.

Screen Blockages

Zvidzitiro zvakavharwa zvinogona kukanganisa kunaka kwekudhinda uye kukonzera kukanganisa kudhinda sekushaikwa kana kutyoka mitsetse. Screen blockages inogona kuitika nekuda kweinki yakaomeswa kana marara akavharirwa mumambure. Kugadzirisa blockages skrini:

-Chenesa skrini nekushandisa nzira dzakakodzera dzekuchenesa sezvakakurukurwa pakutanga.

-Shandisa yakazvitsaurira skrini yekuchenesa kana inki kugeza kunyungudutsa inki yakaomeswa uye kubvisa marara akasindimara.

- Muzviitiko zvakanyanyisa, stencil removers kana emulsion strippers inogona kudikanwa kubvisa zvakakomba blockages.

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