Printing Machine Screens: Kugonesa Precision uye Hunhu muPrinta Matanho

Nhanganyaya:

Kudhinda kunoita basa rakakosha mumaindasitiri akasiyana, kubva kumachira kusvika pakurongedzerwa. Kuve nechokwadi chechokwadi uye hunhu mukudhinda, masikirini emuchina wekudhinda ave chikamu chakakosha chehunyanzvi hwekudhinda hwazvino. Aya masikirini, anozivikanwawo semadhindinda meshes kana masikirini esirika, anogonesa kuchinjisa inki pamasubstrates akasiyana, zvichikonzera madhindirwo emhando yepamusoro ane ruzivo rwakadzama. Muchinyorwa chino, tichaongorora kukosha uye kushanda kwezvikirini zvemuchina wekudhinda, tichiratidza basa rawo mukuwana kurongeka kwakasarudzika uye hunhu mukudhinda.

Kunzwisisa Printing Machine Screens

Michina yekudhinda masikirini machira akarukwa zvakanaka akagadzirwa nepolyester, naironi, kana simbi isina tsvina, ane mesh chimiro. Mesh ine maburi madiki asingaverengeki kana maburi, ayo anobvumira inki kupfuura panguva yekudhinda. Hukuru hwemaapertures aya, anozivikanwa semesh count, anoyerwa neshinda pa inch (TPI). Kuverengera kwepamusoro mesh kunoratidza mesh yakakwenenzverwa ine mamwe maburi panzvimbo yeyuniti, ichipa ruzivo rwakakura uye nemazvo mukudhinda kudhinda.

Kudhinda muchina masikirini anowanikwa mune akasiyana mesh kuverenga, zvichiita kuti maprinta agadzirise huwandu hwehuwandu uye inki yekuvhara zvinoenderana nezvavanoda chaizvo. Zvishandiso zvakasiyana, senge machira, maceramics, kana zvemagetsi, zvinogona kuda mamesh akasiyana kuti uwane mibairo yekudhinda. Pamusoro pezvo, zvidzitiro zvekudhinda zvinogona kugadzirwa neakasiyana ekurukwa mapatani, senge plain weave kana twill weave, zvichiwedzera kuwedzera kugona kwavo uye kuchinjika kune zvakasiyana siyana zvekudhinda.

Basa reKudhinda Masikirini eMuchina muKudhinda Hunhu

Kudhinda muchina masikirini anoita basa rakakosha mukuona kudhinda mhando mumaindasitiri akasiyana siyana. Vanogonesa kunyatsoiswa uye kuchinjisa ingi pane inodiwa substrates, zvichibvumira mavara anopenya, mapatani akaomarara, uye akadzama magadzirirwo. Pano, tinoongorora zvinhu zvakakosha zvekushanda kwavo izvo zvinobatsira kumhando yepamusoro yekudhinda.

1. Yakarurama Ink Kuiswa

Rimwe remabasa ekutanga emuchina wekudhinda masikirini ndere kuve nechokwadi chekuisa inki chaiyo uye chaiyo. Sezvo chidzitiro chinosangana ne substrate panguva yekudhinda, iyo ingi inoyerera kuburikidza neapertures pamusoro pepamusoro. Iyo mesh kuverenga kwechidzitiro inotaridza mwero wekurongeka kwaitwa, nepamusoro mesh kuverenga kunopa yakaringana ruzivo. Iyi inki chaiyo yekuiswa kwacho inonyanya kukosha kumaindasitiri anoda madhindindi akanaka, akadai sembatya nekudhinda machira, uko kunowanikwa madhizaini akaomarara nemalogo.

2. Inopindirana Ink Application

Kudhinda muchina masikirini anoitawo basa rakakosha mukuita kuti inki ishandiswe mukudhinda kwese. Iyo mesh chimiro chechidzitiro inovimbisa kugovaniswa kweinki, kudzivirira chero kusawirirana kana mitsetse inogona kukanganisa kudhinda kunaka. Nekuchengetedza yunifomu inki layer, masikirini ekudhinda anogonesa madhinda akasimba uye akasimba ane kuvimbika kweruvara rwepamusoro.

3. Dot Placement uye Halftone Printing

Pamusoro pemhando yekudhinda yakazara, masikirini emuchina wekudhinda anobatsira mukuwana chaiyo dot kuiswa uye halftone kudhinda. Kudhinda kwehalftone kunosanganisira kugadzira manyepo ematoni anoenderera nekusiyanisa saizi uye kuiswa kwemadotsi. Kurongeka uye kufanana kwechidzitiro mesh chimiro chinobatsira pakuwana anowirirana uye akanyatsotsanangurwa madotsi, achibvumira kutsetseka kwegiredhi uye mifananidzo yechokwadi mumaprints.

4. Optimized Ink Control

Kudhinda muchina masikirini anoitawo basa rakakosha mukudzora kuyerera kweinki, kuve nechokwadi chekuisa inki yakakwana pane substrate. Iyo mesh kuverenga uye kunetsa kwechidzitiro zvinhu zvakakosha mukudzora kuyerera kweinki. Nekunyatsosarudza iyo yakakodzera skrini inotsanangurwa, maprinta anogona kuwana chaiyo kutonga pamusoro peinki density uye kuvharika, zvichikonzera kujeka kwekudhinda uye kuvimbika.

5. Kugara uye Hurefu hwehupenyu

Kunze kwemaitiro avo ekushanda, masikirini emuchina wekudhinda akagadzirwa kuti agare uye anogara kwenguva refu. Izvo zvinogadzirwa uchishandisa zvinhu zvakasimba zvinogona kumira kuoma kwemaitiro ekudhinda, kusanganisira kudzvinyirira uye kudzokororwa kusangana ne substrate. Kugara uku kunovimbisa kuti masikirini anochengeta kutendeseka kwawo, achichengetedza kuenderana kudhindwa kwemhando yenguva yakareba yekushandiswa.

Mhedziso:

Kudhinda muchina masikirini anoita basa rakakosha mukubudirira, kurongeka, uye kusarudzika kudhinda mhando mumaindasitiri akasiyana. Zvimiro zvavo zvemesh uye zvimiro zvinogoneka zvinogonesa maprinta kuwana ruzivo rwakanaka, mavara anopenya, uye mhedzisiro inowirirana mumaprints avo. Nekufambira mberi kwetekinoroji yekudhinda, zviratidziro zvinoramba zvichishanduka, zvichipa mashandiro akakwenenzverwa uye kusimba. Nekunzwisisa kukosha kwezvikirini zvemuchina wekuprinda uye nekunatsiridza mashandisirwo awo, maprinta anogona kukwidziridza kunaka kweakadhinda uye kusangana nezvinodiwa zvekushandisa kwakasiyana.