Printing Machine Screens: The Backbone of Modern Printing Systems

Nhanganyaya

Michina yekuprinda yakachinja nzira yatinokurukura nekuparadzira nayo ruzivo. Kubva pamapepanhau kusvika kumapepa ekurongedzerwa, michina iyi inoita basa rinokosha muindasitiri yemazuva ano yokudhinda. Seri kwese kwese kwakabudirira dhinda system kune musana - iyo inodhinda muchina masikirini. Aya masikirini ane basa rekuendesa chifananidzo pane substrate, kuve nechokwadi chechokwadi uye chemhando yepamusoro maprints. Muchinyorwa chino, tichaongorora kuomesesa kwemuchina wekudhinda masikirini, kukosha kwawo, uye kuti anobatsira sei mukubudirira nekubudirira kwemaitiro ekudhinda.

Iko kushanda kwePrinting Machine Screens

Kudhinda muchina masikirini, anozivikanwawo semesh skrini kana stencils, anoumba chikamu chakakosha chedhinda maitiro. Iwo anoumbwa nemambure akarukwa zvine mutsindo, anowanzo gadzirwa nezvinhu zvakaita sepolyester kana naironi, zvinoshanda sechimiro chekutakura ingi kuenda kune substrate. Basa rekutanga remasikirini aya nderokupa nzira chaiyo uye inodzorwa kuti ingi itumire mufananidzo waunoda pane yakanangwa.

Iyo mesh kuverenga kana nhamba yeshinda pa inch inosarudza kunaka kwescreen. Iyo yakakwira mesh kuverenga inoburitsa akadhinda akakwenenzverwa, akakodzera magadzirirwo akaomarara uye madiki madiki. Sezvineiwo, yakaderera mesh kuverenga inobvumira kune yakakora inki deposits, ichiita kuti ive yakakodzera kune akashinga uye ane simba maprints. Sarudzo yekuverenga mesh inotsamira pazvinhu zvakati wandei, kusanganisira rudzi rwekudhinda maitiro, inodiwa mufananidzo kugadziriswa, uye maitiro eiyo substrate.

Iko Kufambira mberi muPrinting Machine Screens

Kwemakore, zvikirini zvemuchina wekudhinda zvakapupurira kufambira mberi kukuru, zvichibatsira mukusimudzirwa kwehunyanzvi hwekudhinda. Kuunzwa kwepamusoro-tension screens kwakonzera kuvandudzwa kwekunyoresa, kurongeka, uye kuenderana mumaprints. Aya masikirini, akagadzirwa nezvinhu zvakagadziridzwa, anogona kushingirira mazinga etension akakwira, achibvumira kutonga kweinki kuri nani uye mifananidzo yakapinza.

Kufambira mberi mune tekinoroji yekupfekedza skrini kwaitawo basa rakakosha mukuvandudza mashandiro emuchina wekudhinda zvikirini. Iko kuvandudzwa kwe emulsion coatings nekunamatira kwepamusoro uye kusimba kwakakonzera hupenyu hurefu hwescreen uye kuderedzwa kwezvinodiwa zvekuchengetedza. Pamusoro pezvo, kuunzwa kwemidziyo yekugadzira stencil, senge yakananga emulsion masisitimu uye komputa-kune-skrini matekinoroji, yakarerutsa maitiro ekugadzira skrini, kuchengetedza nguva nekuvandudza kushanda kwese.

Kukosha Kwekugadzirira Kwakakodzera Screen

Kuti uwane mibairo yakakwana yekudhinda, kugadzirira kwayo skrini kwakakosha. Kuve nechokwadi chehutsanana uye kunetsana kwakaringana kwechidzitiro kwakakosha kuti uwane kunyoresa chaiko uye kudzivirira inki kuvuza. Kuchenesa skrini usati washandisa imwe neimwe inobvisa chero yasara ingi kana marara anogona kukanganisa kudhindwa kwemhando. Pamusoro pezvo, nguva dzose tension cheki uye zvigadziriso zvinovimbisa kuenderana uye yunifomu inki deposits.

Kugadzirira kwekrini kwakakodzera kunosanganisirawo kusarudzwa kwemhando yakakodzera stencil. Zvishandiso zvakasiyana-siyana zvekudhinda zvinodaidzira mhando dzakasiyana dze stencils, senge yakananga emulsion, capillary film, kana thermal transfer film. Sarudzo inoenderana nezvinhu zvakaita sekuoma kwedhizaini, iyo substrate zvinhu, uye inodiwa kudhinda mhando. Kusarudza iyo chaiyo stencil mhando inovimbisa yakakwana inki kuyerera uye kuomerera, zvichikonzera akapinza uye akanyatsotsanangurwa maprints.

Kugadzirisa uye Kugadziriswa kwePrinta Machine Screens

Kunyangwe nekugadzirira kwakaringana skrini, masikirini emuchina wekudhinda anogona kusangana nenyaya dzinoda kugadzirisa. Rimwe dambudziko rinowanzoitika nderokuitika kwepinholes kana mapeji mune stencil, izvo zvinogona kutungamirira kune zvisina kukwana kana kukanganisa kudhindwa. Pinholes inogona kukonzerwa nezvinhu zvakasiyana-siyana, kusanganisira nguva isina kukwana yekuratidzwa, emulsion application isina kukodzera, kana marara ekunze pachiratidziri. Kuziva uye kugadzirisa nyaya idzi nekukasira kwakakosha kuchengetedza mhando yemaprints.

Kugara kugadziridzwa kwemuchina wekudhinda skrini kwakakosha kuti urebese hupenyu hwavo uye kuve nechokwadi chekuita kunoenderana. Kuchengetedza kwakaringana, kuchenesa, uye kubata zvikirini zvakakosha kudzivirira kusakara nekubvaruka nguva isati yakwana. Pamusoro pezvo, kuongororwa kunofanirwa kuitwa nguva nenguva kuona chero kukuvara kungangoitika kana kuparara. Kugadzirisa nekukasira kana kutsiva kunogona kubatsira kudzivirira kunonoka kugadzira uye kuchengetedza kubereka kwese kweiyo inodhinda system.

Ramangwana rePrinting Machine Screens

Sezvo tekinoroji ichiramba ichifambira mberi, ramangwana remashini ekudhinda skrini rine mikana inonakidza. Tsvagiridzo nekusimudzira kuedza kwakanangana nekuvandudza kusimba, kugadzirisa, uye kuita kwakasiyana-siyana kwezvikirini. Nanotechnology, semuenzaniso, inopa mukana wekugadzira masikirini ane nano-scale apertures, achibvumira kunyange akakwenenzverwa uye akanyanya kudhindwa. Uye zvakare, kubatanidzwa kweakangwara skrini zvinhu neanozviporesa zvivakwa zvinogona kuderedza kudiwa kwekugara uchigadzirisa uye kugadzirisa.

Pane zvakare kukura maitiro kune zvakatipoteredza hushamwari kudhinda mhinduro. Nekuda kweizvozvo, vagadziri vari kuongorora zvinhu zvinogadzika zvekugadzira skrini, senge eco-inoshamwaridzika mesh sarudzo uye bio-degradable emulsion coatings. Mabhindauko aya ane chinangwa chekudzikisira kukanganiswa kwezvakatipoteredza kweindasitiri yekudhinda uku ichichengetedza miitiro yemhando yepamusoro yekudhinda.

Mhedziso

Michina yekudhinda masikirini ndiwo magamba asina kufambwa ari kuseri kwezvidhindo zvinoshamisa zvatinosangana nazvo muhupenyu hwedu hwezuva nezuva. Mavakirwo adzo akaoma kunzwisisa, kunyatsoshanda, uye kufambira mberi kunopfuurira kunoita kuti zvishandiswe zvakanaka uye zvibudise michina yemazuva ano yokudhinda. Kugadzirira skrini, kugadzirisa, uye kugadzirisa kwakakosha kuti uwane mhando yekudhinda yakakwana uye nekuwedzera hupenyu hwemasikirini. Sezvo tekinoroji inoshanduka, remangwana remakina ekudhinda zvikirini rine mukana wakakura wemhinduro dziri nani uye dzakasimba dzekudhinda. Saka nguva inotevera paunosangana nechinhu chakadhindwa zvakaisvonaka, yeuka basa rinokosha rinoitwa nemasikirini emuchina wokudhinda - musana wemichina yemazuva ano yokudhinda.